国家/地区 中国（5）
IPC部 H（3） C（2）
IPC大类 H01（3） C01（2）
IPC小类 C01B（2） H01M（2）
IPC C01B031/04（2） H01M004/136（2）
发明人 WANG B（5）
公开年 2012（5）
申请年 2011（4） 
专利权人

Lithium ion battery cathode active material, has negative electrode active material and graphene nano-sheet, where negative electrode active material comprises porous structure that is formed by adjacent disulfide tin nano-sheet.

FANG Y, LUO B, LIANG M, WANG B, ZHI L

Preparing graphene oxide/nano-precious metal composite material, comprises e.g. reducing salt of precious metal using liquid phase reduction method to obtain noble metal solution and dispersing graphene oxide into alcohol solution.

CHENG Y, GUO J, LIU F, SUN A, WANG B, XU G, QIAN Z

Graphene containing rubber insulated cable, has round-shaped copper conductor concentrically coated with graphene-containing layer and rubber insulating layer, and outer ring covered with sheath.

HUO Z, YANG B, WANG B

Method for preparing graphene film on molybdenum-based substrate, involves reacting molybdenum catalyst with gas, cooling resulting product to obtain molybdenum metal substrate containing graphene film, and removing molybdenum catalyst.

CHEN Z, SHI X, WANG B, WU Y, YU G, ZHANG Y

Multilayer graphene/lithium iron phosphate intercalation compound material used in battery of electric vehicle, has compound precursor that is formed from compounds such as trivalent iron salt and organic micro-molecule carbon source.

SUN X, WANG B, WANG D, WANG L, WANG Q