国家/地区 中国（6）
IPC部 B（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B031/04（4） B82Y030/00（3） B82Y040/00（2）
C01B032/184（2）
发明人 CHEN X（6）
公开年 2014（3） 2016（2）
申请年 2014（6）
专利权人 UNIV BEIJING.（2） UNIV JIANGXI.（2）

Preparation of double-sided graphene nano-sheet using water-oil interface, involves using graphene oxide, deionized water and oil as raw materials to build water-oil interface for mass production of double-sided graphene nano-sheet.

CHEN X, SONG H, ZHANG S, ZHAO Z, LIU Y

Large scale continuous preparation of graphene oxide and graphene nanosheet, comprises taking graphite powder, designing, oxidizing, dialyzing, purifying, carrying out thermal reduction, peeling and post-processing.

CHEN X, SONG H, ZHANG S

Preparing graphene embedded monodisperse metal atom, comprises adding graphite-based materials and grinding balls into milling pot, milling, adding metal phthalocyanine compound, milling and separating the grinding ball.

BAO X, CHEN X, DENG D, DENG J, CUI X

Multi-layer graphene structure preparation involves spin coating polymethyl methacrylate film, using chemical corrosion liquid for layer etching, and adhering target graphene to new substrate.

CHEN X, LIU Z, TIAN J

Preparation of nickel-cerium oxide graphene composite nanocatalyst used for hydrolysis of ammonia borane by adding graphene in water, stirring and adding nickel nitrate hexahydrate salt, reducing agent, sodium borohydride and ammonia borane.

CHEN X, LU Z, YANG Y

Preparation of composite nano catalyst for producing hydrogen, involves adding surfactant and graphene oxide to water, adding nickel and platinum precursor salt, adding sodium borohydride to resultant solution, washing and drying.

CHEN X, LU Z, ZHANG Z