Conference | Symposia - International

186. Sneha Sruthi V, S Ramaprabhu and M Kamaraj, "Investigation of carbon nanomaterials as lubricant additive in mineral - based oil", 2016 International Conference on Innovative and Smart Materials (ICISM 2016), December 26 - 28, 2016, Singapore.

 

185. Arpita Ghosh, S. Ramaprabhu, "An efficient platinum-free bimetallic anode and cathode electrocatalyst for proton exchange membrane fuel cell", International Symposium for Research Scholars (ISRS 2016), December 21-23, 2016, IIT Madras , India.

 

184. Rashmi Shende, S. Ramaprabhu, "A supercapacitor based on metal oxides (Mn3O4 and SnO2) nanoparticles decorated on longitudinally unzipped multiwalled carbon nanotubes", International Symposium for Research Scholars (ISRS 2016), December 21-23, 2016, Indian Institute of Technology Madras, India.

 

183. Sreetama Ghosh, Rashmi Shende and S. Ramaprabhu, "Synthesis of polyaniline decorated ionic functionalized graphene nanofluid and its application in CO2 absorption", 15th Asian Conference on Solid State Ionics (ACSSI 2016), November 27-30, 2016, Indian Institute of Technology, Patna, India  .

 

182. Arpita Ghosh, S. Ramaprabhu, "Synthesis and electrochemical investigation of platinum-free high performance anode and cathode electrocatalyst for proton exchange membrane fuel cell", 15th Asian Conference on Solid State Ionics (ACSSI 2016)November 27-30, 2016, Indian Institute of Technology, Patna, India.

 

181. Divya Nechiyil and Ramaprabhu S"Tri-iodide reduction mechanism of Nitrogen doped Graphene supported Platinum-Transition Metal alloy nanoparticles as superior counter electrode in Dye sensitized solar cell 15th Asian Conference on Solid State Ionics (ACSSI 2016), November 27-30, 2016, Indian Institute of Technology, Patna,  India


180. Rashmi Shende, S. Ramaprabhu, "A supercapacitor based on RuO2 nanoparticles decorated longitudinal unzipped multi-walled carbon nanotubes", 15th Asian Conference on Solid State Ionics (ACSSI 2016), November 27-30, 2016, Indian Institute of Technology, Patna ,India .

 

179. Divya Nechiyil and Ramaprabhu SSynergistic effect of outer unraveled Graphene nanoribbons over Multi-walled carbon nanotubes in electrocatalytic performance of Dye-sensitized solar cell”  Conference on Emerging Materials-2016, July 18-19, 2016, IISC Bangalore,India

 

178. Madhumita Sahoo participated as Young scientist in 66th Lindau Nobel Laureate meeting, June 26-July 1, 2016, Lindau, Germany

 

177. Ananya G and Ramaprabhu S "Dual Nature Embedded Electrode Investigated through Deis Technique for Lithium Ion Sulfur Battery." " International Meeting on Lithium ion batteries-2016, June 19-24, 2016, Chicago, USA.

 

176. Raghu Sripada and Ramaprabhu S"Dynamic Electrochemical Impedance Spectroscopy- A Tool to Optimize the Operating Potential Window to Minimize the Capacity Fading " International Meeting on Lithium ion batteries-2016, June 19-24, 2016, Chicago, USA

 

175. Baraneedharan. P, Ramaprabhu. S,  " Hydrogenated Graphene-Metal Oxide Nanohybrids: An Inventiveness Plinth For Sensing Devices ", American Physical Society Meet 2016, March 14-18, Baltimore, Maryland, USA.

 

174. Madhumita Sahoo and S Ramaprabhu, Chemically modified reduced graphene oxide – multiwalled carbon nanotubes hybrid composite as anode material for Li ion battery, NANOS 2015, GITAM University, Dec 14-17, Vishakhapatnam, India.  

 

173. Madhumita Sahoo and S Ramaprabhu, 1-D Wrinkled Support Structure for Solar Reduced SnO2 as High Performance Anode for Li ion Battery, MRS Fall meeting, November 29-december 4, 2015, Hynes convention Center, Boston, Massachusetts, USA.

 

172. Madhumita Sahoo and S Ramaprabhu, “Effect of hybrid structures as cathode support for PEMFC”, Catsense Summer School ‘Physics and Chemistry of Nanoclusters’ Hof Bladelin, September 7-11, Brugge, Belgium


171. Madhumita Sahoo and S Ramaprabhu, “1-D Wrinkled Support Structure for Solar Reduced SnO2 as High Performance Anode for Li Ion Battery”, MRS Fall meeting and Exhibit 2015, Nov 29-dec 4, Boston, Ma, USA.  

 

170. Madhumita Sahoo and S Ramaprabhu, “Chemically modified reduced graphene oxide – multiwalled carbon nanotubes hybrid composite as anode material for Li ion battery”, NANOS 2015, GITAM University, Dec 14-17, Vishakhapatnam, India.

 

169. Ashok P and Ramaprabhu S, “Catalytic activity of Pt-Ru alloy nanoparticles decorated boron doped graphene for oxygen reduction reaction in PEMFC”, ICNPM-2015, Kottayam, India and 13-15 November 2015. ( (Best presentation award)


168. Ashok P and Ramaprabhu S, “Nitrogen doped graphene supported Pt-Y alloy as oxygen reduction reaction electrocatalyst for Polymer Electrolyte Membrane Fuel Cells”, NANOs-2015, Vizag, India and 14-17 December 2015.


167. Ashok P and Ramaprabhu S, “Catalytic activity of Pt-Y alloy nanoparticles decorated nitrogen doped graphene for oxygen reduction reaction in PEMFC”, ICNM-2015, Agra, India and 12-14 December 2015.


166. Arpita Ghosh and S. Ramaprabhu, “ Performance Enhancement in Direct Ethanol Fuel Cell with Bimetallic Catalyst at Anode and Cathode Electrodes”, ICANN 2015, IIT Guwahati, 8 December - 11 December, 2015


165. Arpita Ghosh and S. Ramaprabhu, “Development of an Efficient Bimetallic Anode Electrocatalyst for Direct Ethanol Fuel Cell”, NANOS2015, Gitam University, Visakhapatnam, 14 December - 17 December, 2015.


164. Asaltha A. S. and S. Ramaprabhu, “Room temperature ferromagnetism in reduced Graphene Oxide (r-GO) through controlled Hydrogenation”, International Conference onNanoscience, Nanotechnology & Advanced Materials (NANOS 2015) ;Gitam University, Vishakhapattanam, December 2015 India


163.Raghu Sripada, P.N. Santhosh and Sundara Ramaprabhu, “Room temperature resistive hydrogen gas sensing properties of palladium-cobalt nanoparticle decorated graphitic carbon nitride”, ICNPM 2015, Kottyam, India, Nov 13-15th, 2015. 


162.  Raghu Sripada, P.N. Santhosh and Sundara Ramaprabhu, “High performance room temperature hydrogen sensor based on palladium nanoparticle decorated graphitic carbon nitride”, ICNM 2015, Agra, India, Dec 12-14th, 2015.


161. G. Ananya, D.Prashant, S. Ramaprabhu,”Novel Lithium iron phosphate based cathode material for lithium ion batteries”, ICMAT2015 & IUMRS-ICA2015, Suntec Singapore, 28 June - 03 July, 2015

 

160. Asalatha A. S. and S. Ramaprabhu, “Synthesis of Graphitic Carbon Nitride composites and their Potential Application as High Capacity Hydrogen Storage Materials”RAINSAT2015, Chennai, India, July 8-10, 2015 (Best Paper Award)

 

159. Asalatha A. S. and S. Ramaprabhu, “Palladium Decorated Graphitic Carbon Nitride- A Novel High Capacity Hydrogen Storage Material” ICMAT2015 & IUMRS-ICA2015, Suntec Singapore, 28 June - 03 July, 2015

 

158. Asalatha A.S. and S. Ramaprabhu, “Graphitic Carbon Nitride – an Effective Room Temperature Hydrogen Storage Material” ISRS 2014 ,IT madras Chennai,December 11-13, 2014

 

157. Rashmi Shende and S. Ramaprabhu, Investigation of Optical and Thermal Properties of Cuo Nanorods-reduced Graphene Oxide Dispersed Nanofluids for Low Temperature Direct Absorption Solar Collectors, ICMAT2015 & IUMRS-ICA2015, Suntec Singapore, 28 June - 03 July, 2015

 


156. Rashmi Shende and S. Ramaprabhu, Application Of Reduced Graphene Oxide Nanofluid As A Working Fluid For Direct Absorption Solar Collector, RAINSAT2015, Chennai, India, July 8-10, 2015

 

155. Divya Nechiyil and S. Ramaprabhu, Graphitic Carbon Nitride – Graphene Hybrid Supported Platinum Nanoparticles as Novel Low Cost Counter Electrode for Dye-Sensitized Solar Cell , 8th International Conference on Materials for Advanced Technologies of the Material Research Society of Singapore, Singapore 28 June-3 July 2015.

 

154. Divya Nechiyil, Mridula Baro, S.Ramaprabhu, Pt decorated graphitic carbon nitride based counter electrode for dye-sensitized solar cell,NTERNATIONAL SYMPOSIUM FOR RESEARCH SCHOLARS ON METALLURGY, MATERIALS SCIENCE & ENGINEERING,IT madras Chennai, December 11-13, 2014

 

153. P Ashok, S Maheswary and S Ramaprabhu, Facile Synthesis of Boron Doped Graphene Supported Platinum as Oxygen Reduction Reaction Electrocatalyst for    Proton Exchange Membrane Fuel Cells. ICMAT 2015 & IUMRS-ICA 2015, 28 June-3 July 2015, Singapore.

 

152. P Ashok, S Maheswary and S Ramaprabhu, Investigation of boron doped graphene supported Pt as cathode catalyst for proton exchange membrane fuel cells. ISRS 2014, IIT Madras, Dec 11-13, 2014 , IIT Madras, Chennai, India

151. Madhumita Sahoo and S Ramaprabhu, Synthesis of tin oxide decorated boron doped graphene material in a single step and its use as anode for Li ion battery. In House Symposium 2015 , Department of Physics, Feb 27-28, IIT Madras, Chennai, India

 

150. Madhumita Sahoo and S Ramaprabhu, SnO2 decorated electrostatically connected hybrid structure of graphene and multi-wallled carbon nanotubes as material for Li ion battery. 2nd International Conference on Nanotechnology (ICNT 2015), Feb 19-22, Haldia Institute of Technology, Haldia, West Bengal, India.

 

149. Madhumita Sahoo and S Ramaprabhu, One pot synthesis of tin oxide decorated boron doped graphene material. Nanodays 2015, Feb 16-18,S N Bose Sciences, Kolkata, West Bengal, India.

 

148.  Madhumita Sahoo and S Ramaprabhu, SnO2 decorated boron doped graphene as anode material for Li ion battery. International Symposium for Research Scholars Metallurgy, Material Science and Engineering 2014; 6th series (ISRS 2014), Dec 11-13, IIT Madars, Chennai, India.

 

147. PranatiNayak, P N Santhosh and S. Ramaprabhu, Non enzymatic amperometric detection of glucose using CuO NRs-fG hybrid nanocomposite as sensing matrix, New Advances in Carbon nano materials, Faraday Discussion 173, Royal Society of Chemistry (RSC), Burlington House, London.

 

146. P. Tamilarasan and S. Ramaprabhu, Ionic liquid functionalized carbon nanomaterials for high performance supercapacitors, Indo-US workshop on Engineered Electrodes for Electrochemical Energy Storage, Chennai 3-4 April, 2014.

 

145. Madhumita Sahoo, Sreena K P, Vinayan B P and S Ramaprabhu, Boron doped graphene as a high performance anode material for Li ion battery. Indo-US workshop on Engineered Electrodes for Electrochemical Energy Storage, Indo-US workshop on Engineered Electrodes for Electrochemical Energy Storage, Chennai 3-4 April, 2014.

 

144. Mridula Baro, International Workshop on Coating and Surfaces in Biomedical Engineering,  IC & SR Auditorium, IIT Madras, 16th-19th Feb., 2014.

 

143. Mridula Baro, European Roadshow 2014 Research, Innovation and Higher Education Cooperation & Opportunities between India and the European Union, Awareness Raising and Information Session, Venue: Taj Connemara, Chennai, January 31, 2014.

 

142. P. Tamilarasan and S. Ramaprabhu, Poly(ionic liquid) functionalized graphene as catalyst support for electrochemical carbon dioxide conversion, MRS Fall Meeting & Exhibit (2013) in Boston, Massachusetts, USA, December 1-6, 2013.

 

141. P. Tamilarasan and S. Ramaprabhu, Copper nanoparticle decorated graphene as efficient cathode electrocatalyst for electrochemical carbon dioxide conversion, IUMRS-ICA 2013, IISc Bangalore, India, December 15-20, 2013.


140. PranatiNayak, P N Santhosh and S. Ramaprabhu, Enhanced Field Electron Emission from CeO2 nanoparticles decorated Graphene Sheets, IUMRS-ICA 2013, IISc Bangalore, India, December 15-20, 2013.

 

139. Madhumita Sahoo, Vinayan B P and S Ramaprabhu, Platinum decorated chemically modified Graphite Oxide-Multiwalled carbon nanotube composite as cathode catalyst for Proton Exchange Membrane Fuel Cell Application, June 11, 2013,  Hypothesis X, Edinburgh, UK.

 

138. Anbarasan.B, Niranjana V.A, and Ramaprabhu.S, Development of formulation and in-vitro evaluation of Capecitabine loaded Fe3O4 Nanoparticles modified with PLGA-PEG polymer for colon cancer treatment, Nanotech Dubai 2013 conference, Dubai, October 28-30, 2013

 

137. P. Tamilarasan and S. Ramaprabhu, Ionic liquid incorporated Stretchable Polymer electrolyte for Graphene based Supercapacitors, International symposium for research scholars(ISRS 2012), IIT Madras, chennai, India, December 13-15, 2012

 

136. Divya P. and S. Ramaprabhu, Platinum-Tin nanoparticles decorated Graphene as an electrocatalyst for Direct Ethanol Fuel cell, International symposium for research scholars(ISRS 2012), IIT Madras, chennai, India, December 13-15, 2012

 

135. Jaidev, S.Ramaprabhu, Poly(p-phenylenediamine)/multiwalled carbon nanotube nanocomposite for supercapacitor application, International symposium for research scholars(ISRS 2012), IIT Madras, chennai, India, December 13-15, 2012

 

134. Pranati Nayak, P.N Santhosh, S. Ramaprabhu, ZnO decorated graphene nanostructures for selective detection of Dopamine, International symposium for research scholars(ISRS 2012), IIT Madras, chennai, India, December 13-15, 2012

 

133. Mridula Baro, Adarsh Kaniyoor and S. Ramaprabhu, Effect of duration of hydrothermal treatment on the top down synthesis of TiO2 nanotubes, International symposium for research scholars(ISRS 2012), IIT Madras, chennai, India, December 13-15, 2012

 

132. Mridula Baro, Adarsh Kaniyoor, S. Ramaprabhu, Pt-Co nanoparticles decorated Multiwalled Carbon Nanotubesas Counter Electrode for Dye Sensitized Solar Cell, 4th International conference on Advanced Nanomaterials (ANM 2012), IIT Madras, Chennai, India, October 17-19, 2012

 

131. Pranati Nayak, P.N Santhosh, S. Ramaprabhu, Nanostructure CeO2 decorated graphene nanosheets for  fabrication of Dopamine biosensor, 4th International conference on Advanced Nanomaterials (ANM 2012),IIT Madras, Chennai, India, October 17-19, 2012

 

130. P.Tamilarasan and S. Ramaprabhu, Nitrogen-doped graphene for ionic liquid based high performance supercapacitors, 4th International conference on Advanced Nanomaterials (ANM 2012), IIT Madras, Chennai, India, October 17-19, 2012

 

129. Divya P. and S. Ramaprabhu, Hydrogen Adsorption studies in Platinum-Nickel alloy nanoparticles decorated Graphene, 4th International conference on Advanced Nanomaterials (ANM 2012), IIT Madras, Chennai, India, October 17-19, 2012

 

128. Jaidev and S.Ramaprabhu, Enhanced Double-Layer Capacitance in Poly(sodium 4-styrensulfonate) Functionalized Graphene, 4th International conference on Advanced Nanomaterials (ANM 2012), IIT Madras, Chennai, India, October 17-19, 2012

 

127. P.Tamilarasan and S. Ramaprabhu, Graphene Based Electrochemical Double Layer Capacitors With Ionic Liquid Incorporated Polymer Electrolyte, ICYRAM 2012, Material Reasearch Society Singapore, Singapore, July 1-6, 2012.

 

126. Adarsh Kaniyoor and S. Ramaprabhu, Hybrid Carbon Nanostructures for Dye Sensitized Solar Cells, ICYRAM 2012, Material Reasearch Society Singapore, Singapore, July 1-6, 2012.

 

125. Varrla Eswaraiah, Krishnan Balasubramaniam and Sundara Ramaprabhu, Flexible piezoresistors using graphene based polymer nanocomposites, ICYRAM 2012, Material Reasearch Society Singapore, Singapore, July 1-6, 2012.

 

124. S.S.Jyothirmayee Aravind and S.Ramaprabhu, Solar Exfoliated Graphene-Multiwalled Carbon Nanotube Hybrid Nanocomposite for Efficient Oxygen Reduction in Proton Exchange Membrane Fuel Cells, ICYRAM 2012, Material Reasearch Society Singapore, Singapore, July 1-6, 2012.

 

123. B.Anbarasan, R.Ramyaa and S.Ramaprabhu, Optimization of the Formulation and In-vitro Evaluation of Stealth Liposomes Containing Anti- tubercular drugs by using Lipid Film Hydration Technique, International scientific conference 2011, Masterskill University College of Health Sciences Malaysia, Nov2-4, 2011.

 

122. P.Tamilarasan, Jaidev and S. Ramaprabhu, Carbon nanomaterial-ionic liquid based ternary electrode materials for high performance supercapacitor, International Conference on Advanced Materials 2011, Coimbatore, India, December 12-16, 2011.

 

121. Vinayan B.P, Rupali Nagar, K. Sethupathi, and S. Ramaprabhu, Multiwalled carbon nanotube-high surface area carbon based novel hybrid nanomaterial for hydrogen storage application, International Conference on Advanced Materials 2011, Coimbatore, India, December 12-16, 2011.

 

120. S.S. Jyothirmayee Aravind and S. Ramaprabhu, PtRu nanoparticles dispersed graphene-multiwalled carbon nanotubes hybrid nanocomposite as anode catalyst for direct methanol fuel cells, International Conference on Advanced Materials 2011, Coimbatore, India, December 12-16, 2011.

 

119. Rupali Nagar, Vinayan B. P, and S. Ramaprabhu, Graphene-alloy nanocomposites for hydrogen storage application, International Conference on Advanced Materials 2011, Coimbatore, India, December 12-16, 2011.

 

118. Divya P, B.P. Vinayan, Rupali Nagar and Ramaprabhu S, Investigation of electrocatalytic activity of Pt-Ni/Graphene for Proton exchange Membrane Fuel cell, International Conference on Advanced Materials 2011, Coimbatore, India, December 12-16, 2011.

 

117. Adarsh Kaniyoor and Sundara Ramaprabhu, Hydrogen Exfoliated Graphene as Counter Electrode for Dye Sensitized Solar Cell, International Conference on Nanoscience, Technology and Societal Implications- 2011, Bhubaneswar, India December 08-10, 2011.

 

116. Tessy Theres Baby and Sundara Ramaprabhu, Non-enzymatic glucose and cholesterol biosensors based on silica coated nano iron oxide dispersed multiwalled carbon nanotubes, International Conference on Nanoscience, Technology and Societal Implications- 2011, Bhubaneswar, India, December 08-10, 2011.

 

115. Tamilarasan P, Ashish Kumar Mishra and Sundara Ramaprabhu, Graphene/Ionic Liquid Binary Electrode Material for High Performance Supercapacitor, International Conference on Nanoscience, Technology and Societal Implications- 2011, Bhubaneswar, India, December 08-10, 2011.

 

114. Jaidev, R Imran Jafri, S.Ramaprabhu, Hydrothermal synthesis of RuO2.xH2O/graphene hybrid nanocomposite for supercapacitor application, International Conference on Nanoscience, Technology and Societal Implications- 2011, Bhubaneswar, India, December 08-10, 2011.

 

113. P. Divya , B. Anbarasan and S. Ramaprabhu, Preparation and characterization of β-Carotene encapsulated Chitosan, Oleic acid coated Fe3O4 nanoparticles, International Conference on Nanoscience, Technology and Societal Implications- 2011, Bhubaneswar, India, December 08-10, 2011.

 

112. B P Vinayan, Madhumita Sahoo and Sundara Ramaprabhu, Platinum-Iron alloy nanoparticles dispersed Multi Walled Carbon Nanotubes as cathode Electrocatalyst for PEMFC, International Conference on Nanoscience, Technology and Societal Implications- 2011, Bhubaneswar, India, December 08-10, 2011.

 

111. Vinayan B P, Rupali Nagar, Raman Vedarajan, K. S. Dhathathreyan, N. Rajalakshmi and S. Ramaprabhu, Polyelectrolyte functionalized graphene-multi walled carbon nanotube hybrid nanomaterial as anode for Li-ion battery, International Conference on nanoscience and nanotechnology, Kochi, Kerala, August 14-17, 2011.

 

110. Adarsh Kaniyoor and S. Ramaprabhu,Catalytic counter electrode for dye sensitized solar cell based on Pt decorated multiwalled carbon nanotubes, International Conference on nanoscience and nanotechnology, Kochi, Kerala, August 14-17, 2011.

 

109. P. Divya, Vinayan.B.P and S.Ramaprabhu, Synthesis and investigation of electrocatalytic activity of PtNi/Graphene for PEMFC, International Conference on nanoscience and nanotechnology, Kochi, Kerala, August 14-17, 2011.

 

108. Tessy Theres Baby, and S. Ramaprabhu, Cobalt nanoparticle decorated hydrogen exfoliated graphene for electron field emission, International Conference on nanoscience and nanotechnology, Kochi, Kerala, August 14-17, 2011.

 

107. S. S. Jyothirmayee Aravind, V. Eswaraiah, S. Ramaprabhu, One dimensional Graphene wrapped CNT hybrid nano composite as efficient catalyst support for fuel cell applications, International Conference on nanoscience and nanotechnology, Kochi, Kerala, August 14-17, 2011.

106. V. Eswaraiah, S.S. Jyothirmayee Aravind, V. Sankaranarayanan and S. Ramaprabhu, Novel solar graphene-PVDF composites for EMI shielding applications, International Conference on nanoscience and nanotechnology, Kochi, Kerala, August 14-17, 2011.

 

105. Adarsh Kaniyoor, Tessy Theres Baby, and S. Ramaprabhu, Chemically modified graphene for photovoltaic and sensing applications, Second International Conference on Multifunctional, Hybrid and Nanomaterials (Hybrid materials 2011), Strasbourg, France, March 6-10.

 

104. Tessy Theres Baby and Sundara Ramaprabhu, Field Emission Study of Thermally Exfoliated Wrinkled Graphene, First International Conference on Composites and Nanocomposites (ICNC 2011), Mahatma Gandhi University,2011 January 7-9.

 

103. G. Bhaskar, Jaidev and S. Ramaprabhu, Improved luminescent behavior of YVO4:Eu3+ phosphors prepared by simple co-precipitation method. ISRS 2010, 21-23Dec 2010, IIT Madras, Chennai.

 

102. Adarsh Kaniyoor and S. Ramaprabhu, Transparent TiO2 thin films for Dye Sensitized solar cells, International Symposium for Research Scholars on Metallurgy, Materials Science and Engineering (ISRS 2010), IIT Madras, December 20-22, 2010.

 

101.V. Eswaraiah, V. Sankaranarayanan and S. Ramaprabhu, Evolution of Electromagnetic shielding characteristics of highly conducting and flexible Silver/Multiwalled carbon nanotube based PVDF composites. ISRS 2010, 21-23Dec 2010, IIT Madras, Chennai. (Best paper presentation award)

 

Conference | Symposia - National

 

42. P. Tamilarasan, G. Subhashini and S. Ramaprabhu, Low Pressure Carbon Dioxide Adsorption-Desorption Studies on Multiwalled Carbon Nanotubes and Graphene, In house Symposium, Department of Physics, March 8, 2014, Chennai, India.

 

41. PranatiNayak, P N Santhosh and S. Ramaprabhu, Enhanced field emission properties of ZnO decorated graphene wrapped carbon nanotubes, In house Symposium, Department of Physics, March 8, 2014, Chennai, India.

 

40. Mridula Baro, C Vijayan and Sundara Ramaprabhu, Nitrogen doped Few Layered Graphene as Counter Electrode for Dye Sensitized Solar Cell, In house Symposium, Department of Physics, March 8, 2014, Chennai, India.

 

39. Madhumita Sahoo, Vinayan B P and S Ramaprabhu, Platinum Decorated Graphene-Carbon nanotubes sandwich Composite as Cathode Catalyst for Proton Exchange Membrane Fuel Cell Application, In house Symposium, Department of Physics, March 8, 2014, Chennai, India.

 

38. Madhumita Sahoo, Vinayan B P, Sreena K P, Remya T S and S Ramaprabhu, Graphene Wrapped Multiwalled Carbon Nanotubes (G-MWNT) as Anode material for Lithium Ion Battery, National Conference on Advance Materials and Applications (NCAMA 2013),April 4-5, NIT Trichy, Tiruchirappalli.

 

37. Niranjan V A, Anbarasan B and S Ramaprabhu, Formulation and Evaluation of Nanocochleate Drug Delivery for the Anticancer Drug Cytarabine, National Conference on Advance Materials and Applications (NCAMA 2013),April 4-5, NIT Trichy, Tiruchirappalli.

 

36. Vimal Kumar U, Shriya B, Anbarasan B and S Ramaprabhu, Functionalization of Multiwalled Carbon Nanotubes for Efficient Drug Delivery, National Conference on Advance Materials and Applications (NCAMA 2013),April 4-5, NIT Trichy, Tiruchirappalli.

 

35. Madhumita Sahoo, Vinayan B P, Sreena K P, Remya T S and S Ramaprabhu, Graphene Wrapped Multiwalled Carbon Nanotubes (G-MWNT) as Anode material for Lithium Ion Battery, National Conference on Advance Materials and Applications (NCAMA 2013),April 4-5, NIT Trichy, Tiruchirappalli.

 

34. Divya P. and S. Ramaprabhu, MnO2 Nanotubes - Pt/Graphene Mixture as an ORR Catalyst For Proton Exchange Membrane Fuel Cell. 56th DAE Solid State Physics Symposium, December 3-7,2012, IIT Bombay, Mumbai.

 

33. Pranati Nayak, P.N Santhosh, S. Ramaprabhu, Application of Multiwalled Carbon Nanotubes-Graphene hybrid nanocomposite for nonenzymatic detection of H2O2. 56th DAE Solid State Physics Symposium, December 3-7,2012, IIT Bombay, Mumbai.

 

32. P. Tamilarasan and S. Ramaprabhu, Iron-Manganese Binary Oxide Coated Functionalized Multiwalled Carbon Nanotubes For Arsenic Removal. 55td DAE Solid State Physics Symposium, December 19-23, 2011, SRM University, Chennai.

 

31. Divya P., Anbarasan B. and Ramaprabhu S., Synthesis and characterization of beta-carotine loaded hyaluronic acid coated gold nano particles. NCMCN-2011 January 06-08, University of Rajasthan.

 

30. Jaidev, Ashish Kumar Mishra and S.Ramaprabhu, Hybrid Nanotubes for Electrochemical Double Layer Capacitor. NCMCN-2011 January 06-08, University of Rajasthan. (Received first prize for oral presentation)

 

29. Jaidev and Sundara Ramaprabhu, Effect of heat treatment on morphology and optical properties of zinc oxide nanoparticle decorated multiwalled carbon nanotubes.55td DAE Solid State Physics Symposium, Manipal University, December 26 – 30, 2010.

 

28. Adarsh Kaniyoor and S. Ramaprabhu, “Dye Sensitized Solar Cells Based On Mesoporous Titanate and Titania Nanoparticles”, 55th DAE Solid State Physics Symposium (DAE SSPS 2010), Manipal University, Karnataka, December 26-30, 2010.

 

27. Tessy Theres Baby and Sundara Ramaprabhu, Magnetic Nanoparticles Decorated Multiwalled Carbon Nanotubes Dispersed Nanofluids, 55th DAE Solid State Physics Symposium, Manipal University, December 26 – 30, 2010.

26. Vinayan.B.P, K.Sethupathi and S.Ramaprabhu ,High Pressure Hydrogen Storage Study Of Functionalized Graphite Nanoplatelets, 55th DAE Solid State Physics Symposium, December 26 – 30, Manipal University, 2010.

 

25. Adarsh Kaniyoor, S.P. Abhirami and S. Ramaprabhu, “Nanocrystalline TiO2 decorated multiwalled carbon nanotubes based bulk heterojunction organic solar cells”,  CHEMFERENCE 2009, IIT Madras, August 22-23, 2009.

 

 

24. Vinayan.B.P, K.Sethupathi and S.Ramaprabhu, Multiwalled carbon nanotube-polymer based nanocomposites for hydrogen storage, Annual Research Symposium in Chemical Engineering (Chemference 2009), August 22-23, IIT Madras, Chennai.

 

23. Ashish Kumar Mishra and S. Ramaprabhu, Performance of carbon fabric supported MWNTs electrode for salt removal from sea water. National Symposium for Materials Research Scholars MR-09, IIT Bombay, Mumbai, 7-8 May 2009.

 

22. Tessy Theres Baby, N. Nandhini Devi and S. Ramaprabhu, Tin oxide coated Carbon Nanotubes for the amperometric study of Glucose biosensor, Annual Research Symposium (Chemference’09), IIT Madras, Chennai, 22-23 August 2009. (Received prize for best oral presentation)

 

21. V. Eswaraiah, T. Arokiadoss, Harishankar Ramachandran, V. Sankaranarayanan and S. Ramaprabhu, Electromagnetic Interference shielding of functionalized graphene based PVDF nanocomposites, Chemference’09, Annual Research Symposium, IIT Madras, August 22-23, 2009.

 

20. V. Eswaraiah, Harishankar Ramachndran, V. Sankaranarayanan and S. Ramaprabhu, Synthesis of carbon nanotube reinforced polymer nanocomposites: Application to Electromagnetic interference shielding, National conference on Advanced in Nanomaterials, Devices and Technologies (NCANDT 2009), S. V. Degree College, Kadapa, July 11-12, 2009.

 

19. Ashish Kumar Mishra and S. Ramaprabhu, Nanocrystalline Iron oxide decorated Multi-walled carbon nanotubes based electrode for arsenate removal. CHEMFERENCE-09, August 22-23, 2009, IIT Madras, Chennai.

 

18. Adarsh Kaniyoor, S. P. Abhirami and S. Ramaprabhu, Nanocrystalline TiO2 decorated multiwalled carbon nanotubes based bulk heterojunction organic solar cells, CHEMFERENCE 2009, IIT Madras, August 22-23, 2009.

 

17. R. Imran Jafri and S. Ramaprabhu, Synthesis and Characterisation of MWNT supported Pt and PtSn electrocatalyst for Fuel cell applications, National Conference on Advanced Materials, Devices and Technologies, Feb 2008, S.V. University, Tirupati

 

16. G. Srinivas, V. Sankaranarayanan and S. Ramaprabhu, Hydrogen induced amorphization in Ho1-xMmxCo2 (x = 0.1, 0.2 and 0.3) alloys, The 48th DAE Solid State Physics Symposium, BARC, Mumbai, December 2005.

 

15. R. B. Rakhi , K. Sethupathi  and S. Ramaprabhu, Synthesis and characterization of multi walled carbon nanotubes by thermal  chemical vapour deposition using RE based AB2 alloy hydride catalyst, The 48th DAE Solid State Physics Symposium, BARC, Mumbai,  December 2005.

 

14. M. Krishna Kumar, M. S. Ramachandra Rao and S. Ramaprabhu, PLD grown palladium  

coated WO3 thin films for hydrogen sensors, DAE BRNS 3rd National Symposium on Pulsed  
Laser Deposition of Thin films and Nanostructured Materials, Tirupati, November 7-8, 2005.


13. M. Krishna Kumar, A. Subrahmanyam and S. Ramaprabhu,  

Reactive RF magnetron sputtered TiO2 thin film photoanodes for photoelectrochemical hydrogen production, The 47th DAE Solid state physics symposium, Amritsar, December 26-30, 2004.

 

12. G. Srinivas, V. Sankaranarayanan and S. Ramaprabhu, Hydrogen absorption characteristics of rare earth based C15 type AB2 alloys, The 47th DAE Solid State Physics Symposium, Amritsar, December 26-30, 2004.

 

11. A. Leela Mohana Reddy and S. Ramaprabhu, Structural and hydrogen absorption kinetics studies of MmNi3.5Al0.5Fe0.5Co0.5 with boron and polyaniline addition, The 47th DAE Solid State Physics Symposium, Amritsar, December 26-30, 2004.


10. M. Krishna Kumar, A. Subrahmanyam and S. Ramaprabhu, Photovoltaic assisted hydrogen production by water electrolysis. Presented at The 46th DAE Solid state physics symposium, Gwalior, December 26-30, 2003.

 

9. A. Leela Mohana Reddy, T.R.Kesavan and S. Ramaprabhu,Effect of boron on the      
structure and hydrogenation properties of    ZrMn0.85Cr0.1V0.05Fe0.5Ni0.5 alloy, The 46th DAE  
Solid state physics symposium, Gwalior, December 26-30, 2003.


8. M. Kandavel and S. Ramaprabhu, Hydrogen storage properties of Ti-based AB2
Nanostructured materials, National Symposium on Nanostructured materials, Indian Institute
of Technology, Delhi, December 5-6, 2002.


7. M. M. Shaijumon and S. Ramaprabhu,Synthesis of carbon nanostructures from the
decomposition of acetylene on AB5 hydrogen storage alloy catalysts and their hydrogen
absorption studies, Presented at National Symposium on Nanostructured materials, Indian
Institute of Technology, Delhi, December 5-6, 2002.

 

6. M. Kandavel, M. M. Shaijumon, N. Mani and S. Ramaprabhu, Hydrogen
absorption isotherms of novel materials, The 44th DAE Solid state physics symposium,
Mumbai, December 26-30, 2001.


5. N. Mani and S. Ramaprabhu, Hydrogen storage properties of Mischmetal based AB5 alloys, 
The 44th DAE Solid state physics symposium, Mumbai,  December 26-30, 2001.


4. N. Mani and S. Ramaprabhu, Study of hydrogen storage properties in ZrMnFe1-xCox (x = 0.2,  0.3, 0.5 and 0.6) alloys, Inorganic materials for the new millennium, Indian Institute of Technology Madras, Chennai, January 18 – 19, 2001.

 

3. N. Mani, R. Muruganantham and S. Ramaprabhu, Hydrogen storage properties in
ZrMnmFenNioCopVqCrr (m+n+o+p+q+r = 2) alloys, Inorganic materials for the new  
millennium, Indian Institute of Technology Madras, Chennai, January 18-19, 2001.


2. R. Sivakumar, S. Ramaprabhu and K. V. S. Rama Rao, Thermodynamics of
dissolved hydrogen in ZrxTb1-xFe3 (x = 0.1, 0.2, 0.3), The DAE Solid  state physics symposium,
Cochin, December 27 – 31, 1997.


1. R. Sivakumar, S. Ramaprabhu and K. V. S. Rama Rao, Hydrogen absorption
studies in Tb1-xZrxFe3, The DAE Solid state physics symposium, BARC, Mumbai, December
27-31, 1996.

 

 

 

 

 

 

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