国家/地区 中国（9）
IPC部 C（9）
IPC大类 C25（9） B01（8） H01（2）
IPC小类 C25B（9）
IPC C25B011/06（9）
发明人 ZHANG Y（9）
公开年 2019（3） 2020（3） 2017（2）
申请年 2019（5） 
专利权人

Preparation of graphene electrocatalyst with hierarchical pore channel three-dimensional structure used for electrolysis of water to prepare oxygen by mixing single layer graphene oxide dispersion liquid and hydrogen peroxide solution.

ZHANG Y, WU P, KANG Z, SI H, WU J

Preparing ruthenium element-modified sulfur-doped graphene two-dimensional material useful as electrocatalyst, comprises e.g. dispersing ruthenium chloride hexahydrate and graphene oxide in deionized water, and calcining obtained solid.

WANG N, GAO X, ZHANG Y

Preparing carbon dioxide electrochemical reduction catalyst by adding nickel nitrate and polymethyl methacrylate nanospheres to graphene oxide dispersion, spray drying, ball milling precursor material and nano-sulfur powder, and calcining.

ZHANG Y, WANG J

Preparing black phosphorus-activated graphene heterojunction loaded nickel nitride particles by carrying out mechanical ball milling on black phosphorus nanosheet layer material and activating graphene nanosheet layer material.

XU Q, WANG X, ZHANG Y, YE W, FAN J, MIN Y

Preparing graphene-molybdenum disulfide/titanium dioxide complex material having an accordion structure useful as catalyst comprises e.g. preparing graphite oxide, washing, dissolving, vacuum drying, dispersing and transferring.

YANG C, LI J, ZHANG Y, WEN Z, ZHAO M, JIANG Q

Preparing nitrogen-nickel zinc copper layered double hydroxide/reduced graphene oxide (LDH/rGO) complex nanosheet used as bifunctional catalyst for the electrolytic oxidation of urea, ammonia and hydrazine.

WU H, HU S, WANG S, FENG C, ZHANG Y

Manufacture of graphene-based nano-metal compound array material used as e.g. battery material, involves mixing carbon precursor and metal salt containing zinc chloride, coating resultant on nickel substrate, electrodepositing and heating.

ZHU J, ZHANG Y, HUANG W

Cobalt disulfide/graphene-graphene nanobelt composite airgel useful in electrocatalysis, obtained by growing graphene-graphene nanobelt composite airgel under in situ condition of cobalt dioxide particles.

LIU T, ZHANG Y, FAN W

Graphene-nickel-iron based hydrotalcite bifunctional oxygen catalyst, prepared by preparing GO-LDH complex by dispersing GO in ethylene glycol, carrying out ultrasonic dispersion and centrifuging.

LIU X, ZHAN T, ZHANG Y, TIAN X, WANG Z