国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/184（4）
发明人 ZHANG G（7）
公开年 2018（5） 2020（2）
申请年 2018（7）
专利权人 UNIV QINGDAO.（2）

Preparing battery electrode comprises providing graphene oxide material, adding solvent into graphene oxide material, arranging graphene oxide solution on surface of metal substrate and drying graphene oxide solution.

ZHANG G, LAI Z

Preparing boron-sulfur co-doped graphene, comprises e.g. taking graphene oxide into water for ultrasonic treatment to disperse graphene oxide uniformly, adding boron oxide to dispersing the graphene and carrying out ultrasonic treatment.

CHEN X, LIU W, ZHANG G, YANG G, FENG S, GOU G, WU N

Preparing graphene-based aerogel with asymmetric wettability for efficient integrated separation of water-in-water and oil-in-oil emulsion by adding a polyvinyl alcohol aqueous solution into graphene oxide aqueous dispersion liquid.

YAN Y, LI Y, ZHANG G, CUI J, GAO A, ZHAO S

Nitrogen-doped reduced graphene oxide aerogel absorbing material for e.g. electromagnetic absorption, comprises three-dimensional network structure formed by self-assembly of two-dimensional nitrogen-doped reduced graphene oxide sheet.

SHU R, ZHANG G, ZHANG J, WU Y, LI W

High anti-friction and wear-resistant lubricating oil comprises commodity lubricating oil, and graphene-based additive.

YAN Y, ZHU C, ZHANG G, CUI J, GAO A, ZHAO S

Preparing oxidized graphene sponge using glutathione comprises (1) ultrasonically dispersing the oxidized graphene suspension, adding ammonia solution and reduced glutathione into the suspension and continuously ultrasonically dispersing.

QIN C, SONG Y, ZHANG G, XIAO L, JIA S

Preparing lithium iron phosphate anode material involves preparing intermediate material, phenolic compound, lithium iron phosphate precursor, oxidation graphene conductive liquid and mixing carbonate/bicarbonate compounds.

ZHANG G, DU Z