国家/地区 中国（5）
IPC部 C（5）
IPC大类 C25（5）
IPC小类 C25B（3） C25D（2）
IPC C25B011/091（3） C25B011/054（2） C25D003/46（2）
发明人 ZHANG C（5）
公开年 2022（5）
申请年 2022（5）
专利权人

Preparing self-supporting oxygen evolution electro-catalyst with solar photo-thermal coupling involves dissolving nickel salt, iron salt and urea in a mixed solvent composed of N, N-dimethylformamide and deionized water, and annealing self-support graphene-n-diphenyltriane.

YANG C, ZHANG C, WANG J, LIU Q

Layered pore structure graphene used in cutter, is prepared by performing esterification reaction to oxidized graphite solution and intercalation agent, adjusting pH value of solution, drying to obtain esterified graphene powder, and heating.

WANG M, LI J, LI K, BIAN M, ZHANG C, LIN Q, FU H, LIU Z

Electro-catalyst useful for preparing hydrogen peroxide by oxygen reduction, comprises nitrogen-doped reducing graphene oxide film and five metal oxides.

HU X, LI W, ZHANG C, ZHANG W

Catalyst, useful for preparing alcohol by electrooxidation of methane comprises hydrogel film formed by reducing graphene oxide and zinc oxide, where zinc oxide is dispersed in film layer of hydrogel film, and surface of hydrogel film is loaded with zirconium oxide and nickel.

HU X, LI W, ZHANG C, ZHANG W

Composite plating layer comprises a silver layer, a silver-graphene layer and a surfactant molecular layer comprising surfactants containing mercapto and/or silicon, imidazoline amphoteric surfactant, sodium lauroyl sarcosinate and sodium lauryl sulfate.

HUANG Y, MA G, HAO W, CHEN Y, ZHANG Q, CHEN B, ZHU Z, DING Y, GUO W, ZHANG C, PANG Z