国家/地区 中国（5）
IPC部 B（5）
IPC大类 B82（5） C01（5） H01（2）
IPC小类 B82Y（5）
IPC B82Y030/00（5）
发明人 WANG W（2）
公开年 2022（4）
申请年 2022（5）
专利权人

Surface modified anode material comprises coating layer coated on surface of lithium iron phosphate material and coating layer preferably continuous composite phase formed by uniformly mixing metal oxide comprising at least one of e.g. oxides of manganese and/or nickel and carbon layer.

YANG S, PEI J, WANG X, WANG W, DUAN T

Preparation method of mesoporous metal oxide-graphene composite nanosheet, comprises e.g. taking mixed aqueous solution of graphene oxide aqueous solution, metal salt and sodium nitrate, mixing, stirring, freeze-drying, annealing, washing, and drying.

WANG S, SONG M, HUANG Y, YANG Z, QIN J

Preparing wall painting reinforcing material polyacrylic acid functionalized graphene (PAAG)/calcium hydroxide, by synthesizing graphite oxide from natural graphite powder, exfoliating into graphene oxide, adding polyacrylic acid, calcining, washing, and preparing PAAG/calcium hydroxide complex.

CAI M, ZHONG L, LU M, ZHANG W, WEI Y, CHEN G, GU W

Preparation of mesoporous metal oxide two-dimensional sheet used in e.g. catalysis, involves dispersing graphene oxide in potassium oleate aqueous solution, adding e.g. iron ion, nickel ion, cerium ion, aluminum ion or yttrium ion solution for cation exchange, precipitating, drying, and pyrolyzing.

YANG D, CAI Q, DONG A

Preparing composite material of oxidized graphene/nano barium sulfate to paint, pigment, coating, ink, storage battery, paper making, plastic, rubber, ceramic, enamel, and spice industries, involves adding pre-treated graphene waste sulfuric acid.

LI P, GONG W, CAO A, LIU T, WANG W, HOU S, SONG X