Ravikumar Raman Email and Phone Number

Lithium ion battery research

Modify the Ni rich material, Characterize completely with advanced analytical techniques for the high energy cathode and better thermal properties for LIBs

a) Metal nanowire electrocrystallisation for lithium ion battery anode, operando diffraction studies (European Synchrotron Radiation Facility)b) Electrodeposition of Li alloy nanostructure for lithium ion battery anodec) Electrochemical characterization supercapacitors (with Fraunhofer-Institute for Applied Solid State Physics (IAF), Tullastrasse 72, DE-79108 Freiburg, Germany).d) Determination of thermal stability, electrochemical window and performance at wide temperature range of… Show more a) Metal nanowire electrocrystallisation for lithium ion battery anode, operando diffraction studies (European Synchrotron Radiation Facility)b) Electrodeposition of Li alloy nanostructure for lithium ion battery anodec) Electrochemical characterization supercapacitors (with Fraunhofer-Institute for Applied Solid State Physics (IAF), Tullastrasse 72, DE-79108 Freiburg, Germany).d) Determination of thermal stability, electrochemical window and performance at wide temperature range of different ionic liquid for energy storage application. (with IOLITEC, Ionic Liquids Technologies GmbH, Salzstrasse 184, D-74076 Heilbronn, Germany). Show less

a) Scholarship: CSIR-Senior Research Fellow.(April 2011 to March 2014)b) Solvent exfoliated Graphene nano sheet-SnO2, semi exfoliated reduced Graphite Oxide-Fe3O4 and Polypyrrole encapsulated Sn nano particle studied for lithium ion battery anode.c) Post thesis research work on preparation of Graphite/Black phosphourous analogous composite using normal and monowave assisted solvothermal method for lithium/sodium ion battery anode.

From July 2014 to July 2015Project assistant-IV Godfrey Phillips India ltd., funded project involving testing of electronic cigarette lithium ion batteries for its performance and safety.January 2008 to March 2011Project assistant-II and IIIEveready Batteries funded project and DST- JST funded research project (collaboration with KYSHU University, Japan). a) Synthesis and characterisation of the lithium manganese oxide, doped with different metal ions for its structural… Show more From July 2014 to July 2015Project assistant-IV Godfrey Phillips India ltd., funded project involving testing of electronic cigarette lithium ion batteries for its performance and safety.January 2008 to March 2011Project assistant-II and IIIEveready Batteries funded project and DST- JST funded research project (collaboration with KYSHU University, Japan). a) Synthesis and characterisation of the lithium manganese oxide, doped with different metal ions for its structural stability to increase performance.b) Effect of Ionic liquid with surfactant on ZnO particle size synthesised by electrochemical deposition has been studied and results were interpreted for publication.c) Study on Zinc and their different alloys as an anode for primary Zn/MnO2/ZnCl2 dry cell. Show less

Analysis of water and soil sample from the ocean Sailed in ORV Sagar Kanya along with NIO, Goa, NIOT,Chennai, national geological research institute, hyderabad scientists for eddi current research in Bay of Bengal

Tea quality parameter analysis of leaf, soil chemistry and enzyme activity and tea processing