CSIR-CECRI > Research Areas > Electrochemical Power Sources

Patents

S. No.	Title	Inventors	Country	App.No.	Filing Date	Patent No.	Patent Seal Date
1	Process for the preparation of high voltage nano composite cathode (4.9 V) for lithium ion batteries	A .Sivashanmugam,	Nil	0105NF2010:2495DEL20	21-Sep-2012	-	21-Sep-2012
2	High capacity kish graphitic lithium-insertion anode materials and negative electrodes for lithium - ion batteries prepared therefrom.	D Sherwood, A Manuel Stephan,	India	000	01-Jan-2008	000	01-Mar-2008
3	State of charge of silver-zinc secondary battery by non-destructive method	MVT Dhananjeyan,	India		02-Jul-2006	0044NF2006
4	Process for Rapid synthesis of high voltage/high capacity layered cathode material for lithium ion batteries	A .Sivashanmugam,	Nil	0104NF2010:2439DEL20	21-Sep-2012	1	21-Sep-2012
5	Template directed formation of metal nanoparticles and uses thereof	Mayavan Sundar,	US			14/442,345	12-Nov-2013
6	Double walled battery container with effective insulation useful for improved performance of magnesium - organic battery at sub - zero temperatures	A .Sivashanmugam,	Nil	Nil	21-Sep-2012	187047	21-Sep-2012
7	A high voltage, high performance layered cathode material for lithium ion batteries	A .Sivashanmugam,	Nil	0103NF2010:2494DEL20	21-Sep-2012	2	21-Sep-2012
8	An improved process for the preparation of aluminium based alloy anodes for use in the alkaline aluminium – air cell.	M Ganesan,	India	Nil	01-Jan-1989	500/Del/89	01-Jan-1989
9	A process for the preparation of surface modified aluminium zinc binary alloy useful as a anode for use in alkaline cells/battery	M Paramasivam,	INDIA	PAT/480/SL Dated 8/5	08-May-1992	583/Del/	29-Jun-1992
10	Process for 200 Ah Magnesium / meta-Dinitrobenzene battery for low temperature operation	A .Sivashanmugam,	Nil	Nil	21-Sep-2012	HO1M4/30	21-Sep-2012
11	Electrode materials for mixed potential sensors	M Paramasivam,	Germany	No:10 2011105 952.4	29-Jun-2011	INF.No:10 2011105 95
12	Improvement in or relating to the preparation of a new aluminium based alloy anode for use in alkaline aluminium – air cell	M Ganesan,	India	Nil	01-Jan-1992	No. NF 177 -92.	01-Jan-1992
13	Improvement in or relating to a process for the preparation of a new alkaline electrolyte for use in alkaline aluminium – air cell	M Ganesan,	India	Nil	01-Jan-1992	No. NF 178 -92.	01-Jan-1992