国家/地区 中国（7）
IPC部 C（3） H（3）
IPC大类 H01（3）
IPC小类 H01M（2）
IPC H01M012/08（2）
发明人 ZHAO W（7）
公开年 2021（3） 2020（2）
申请年 2021（3）  2020（2） 
专利权人 UNIV NORTHWEST（7）

Preparing electro-floating silicon non-distortion heterogeneous distortionless electric clamping of Vander Waals heterojunction field effect transistor device in space satellite working comprises providing P-type substrate bottom with well groove and preparing graphene pit groove in well groove.

ZHAO W, MA X, ZHANG H, ZHANG Y, DAI Y, LEI X, LIAO C

Flexible aluminum air battery based on polyvinyl alcohol/ kappa carrageenan-potassium hydroxide composite gel electrolyte comprises polyvinyl alcohol/ kappa carrageenan-potassium hydroxide composite gel electrolyte, composite catalyst air cathode, aluminum foil metal anode and collector.

CHEN X, ZHAO W, YU S, WANG C, SUN X, CHEN L

Quality inspection method for graphene films, involves fixing graphene film sample on substrate translation table, and configuring rectangular waveguide antenna to irradiate graphene film samples in test frequency band.

CHEN C, ZHANG Z, ZHAO W, YAN J, DI C, QI X, GUO Y, ZHANG Y, ZHANG X

Preparing enzyme immobilization graphene oxide/chitosan aerogel comprises e. g. performing Hummers modification method to prepare graphene oxide stock solution and performing centrifugal washing.

ZHAO W, SHUI Z, NI J, TIAN H, CHEN X

Manganese dioxide supported nitrogen-sulfur double-doped graphene catalyst for aluminum-air fuel cell, is prepared by using nitrogen-sulfur co-doped reduced graphene oxide, manganese chloride tetrahydrate and potassium permanganate.

SHUI Z, ZHAO W, CHEN X, CHEN L

Preparing large area high quality graphene film with uniform number of layer comprises e.g. using 2-naphthol as solid carbon source, and preparing graphene film by magnetron sputtering technique and chemical vapor deposition technique.

ZHANG Z, MA C, CHEN C, ZHAO W, YAN J, YUAN J, ZHAI C, WANG X, WANG Y, LI Z, WU M

Electrochemical polishing method of graphene film, involves taking substrate-to-be-polished as anode and insoluble metal as cathode, and electrolyzing, where electrolyte contains mixed liquid of phosphoric acid and sulfuric acid.

ZHANG Z, CHEN C, YAN J, ZHAO W, XU M, WANG Y, LIU C