Patent ID: 9362559
Filing Date: 2016-06-07
CPC Classification: C01B,C01P,H01M,Y02E

Claim Text:
1. A battery electrode comprising a composition, wherein the composition comprises a Type I clathrate of carbon having a C 46 framework cage structure, wherein the carbon atoms on said framework are at least partially substituted by nitrogen atoms, further includes one or more guest atoms within said cage structure, represented by the formula A x N y C 46-y where, A=H, Li, Na, K, Rb, Cs, Fr, Be, Mg, Ca, Sr, Ba, Ra, Eu, Cl, Br, I, and any metal or metalloid element, with 1<y<45 and x is the number of guest atoms within said cage structure wherein x has a value such that the cage structure undergoes a volume expansion of less than or equal to 50.0%.