Transition metal hexacyanometallate electrode with water-soluble binder
A method is provided for fabricating a transition metal hexacyanometallate (TMHCM) electrode with a water-soluble binder. The method initially forms an electrode mix slurry comprising TMHCF and a water-soluble binder. The electrode mix slurry is applied to a current collector, and then dehydrated to form an electrode. The electrode mix slurry may additionally comprise a carbon additive such as carbon black, carbon fiber, carbon nanotubes, graphite, or graphene. The electrode is typically formed with TMHCM greater than 50%, by weight, as compared to a combined weight of the TMHCM, carbon additive, and binder. Also provided are a TMHCM electrode made with a water-soluble binder and a battery having a TMHCM cathode that is made with a water-soluble binder.
- Research Organization:
- Sharp Laboratories of America, Inc., Camas, WA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AR0000297
- Assignee:
- Sharp Laboratories of America, Inc. (Camas, WA)
- Patent Number(s):
- 9,666,866
- Application Number:
- 14/340,141
- OSTI ID:
- 1531993
- Resource Relation:
- Patent File Date: 2014-07-24
- Country of Publication:
- United States
- Language:
- English
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