国家/地区 中国（7）
IPC部 B（4） C（3） H（3）
IPC大类 H01（3） B01（2） B82（2）
IPC小类 H01M（3） B01J（2） B82Y（2）
IPC B82Y030/00（2）
发明人 QI J（7）
公开年 2017（6）
申请年 2016（7）
专利权人 HARBIN INST .（2）

Component used in moving components, , sliding components, rotating component, rolling component, functional component, temperature-resistant components, heat conducting components and display screens, comprises graphene.

MA Q, QI J

Preparing graphene coating on stainless steel surface involves preparing polishing metallographic sandpaper, polishing stainless steel following by acetone, ethanol, and deionized water, and ultrasonic cleaning.

QI J, LIU Y, LIN J, GU H, FEI W, FENG J

Preparation of grained graphene-supported nano-platinum composite material involves preparing glycol solution of graphene oxide and water solution of chloroplatinic acid, mixing, dispersing, transferring, heating, reacting, and washing.

GE H, LIN Z, GU Y, JIN C, SU Y, QI J

Preparation method of nano cobalt/graphene core-shell structure electrocatalyst, involves adding foam nickel to concentrated hydrochloric acid, cleaning to obtain surface nickel oxide layer, removing layer, cleaning, and washing.

QI J, CAI Y, LIU Y, GU H, FEI W, FENG J, JIA H

In-situ growing of graphene in aluminum current collector surface of lithium ion battery by soaking aluminum foil in sodium hydroxide and hydrochloric acid, etching, spin-coating with graphene oxide solution, drying and depositing.

QI J, LIN J, LIU Y, GU H, FEI W, FENG J, JIA H

Multifunctional air-purifying film comprises multifunctional layer comprising mixture of nano-grained graphene oxide and fluorescent conjugated polymer in mass ratio, supported on nonwoven fabric as base film.

ZHAN Y, XING C, QI J, NIU R, AN H, YUAN H

Graphene composite coating comprises nano-cobalt oxide and graphene composite powder, epoxy resin and curing agent.

DING Y, GU Y, LIAO Q, QI J, YAN X, WANG Q, ZHANG Y, ZHANG Z, GUO H, LUO B