We want to test some graphene-Mn composites as electrochemical supercapacitor. Can anybody please tell me about any distributor of Ni foam in India. Or Can I use anything else as working electrode?
In India, there is no company reg this Ni foam better you can use any mesh ( nickel , copper meshes)
You can also use Ni or Cu foil after pre treatment but limited mass of the material could be loaded.
You can approach this company in china.
Winfay Group Company Limited
DESCRIPTION
NICKEL FOAM,100*100*0.5MM,100PPI
601,Building 39,Zijingyuan Industrial Park,NO.301 Zonglv Road,Putuo District,Shanghai,China
Phone:86 21 51078380 Fax:86 21 51870325 Mobile:86 13512182780
Mr. Subbukalai Vijayakumar, will you please help me how to the foil type material (Ni, Cu) before use?
The Ni foil should be immersed in 2 or 3.0 M HCl
solution for 20 min min to remove the surface
oxide layer, and then rinsed with deionized water, absolute
ethanol and dried.
Available @indiamart
http://m.indiamart.com/proddetail.php?i=12841718691
Available with
Intelligent Materials Private Limited Vivek Gupta(Manager) Village Sundran, Mubarakpur-Sundran Road Near Parabolic Drugs Dera Bassi - 140507 Punjab, India
08048737172
You may check with him
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