国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7） B82（2）
IPC小类 C01B（7）
IPC C01B031/04（3） B82Y040/00（2） C01B032/184（2）
C01B032/186（2） C01B032/194（2）
发明人 GE C（7）
公开年 2017（4） 2016（3）
申请年 2017（3）  2015（2）  2016（2） 
专利权人 UNIV SOUTHEAST（7）

Preparation of gold-reduced graphene oxide-nickel foam composite, involves immersing graphene oxide-nickel foam in aqueous solution of ascorbic acid, immersing reduced graphene oxide-nickel foam material in chloroauric acid solution.

GUO X, LIU Y, LIU C, ZHU L, WANG X, ZHAO L, GE C, ZHANG W

Preparing high-quality graphene comprises e.g. preparing expanded graphene by adding graphene powder, heating, cooling to obtain thermal expansion graphene powder, cutting, heating, vacuum filtering sample, extracting and centrifuging.

GUO X, ZHANG H, GE C, CHEN Z, ZHAO L, ZHANG W, ZHU L, LIU Y

Preparation of graphene paper for e.g. electrode, involves dissolving graphene oxide in deionized water, drying graphene solution, adding hydroiodic acid, reducing mixture, washing reactants with deionized water and drying product.

GUO X, ZHANG W, ZHAO L, GE C, ZHANG H, WANG X, LIU Y, ZHU L

Coating two sheets of graphene films on copper foil surface comprises e.g carrying out organic solvent spin-coating on copper foil coated graphene film, cutting, dissolving in corrosion solvent, slowly inserting glass sheet or silicon chip.

GE C, GUO X, LIU Y, WANG X, ZHANG H, ZHANG W, ZHAO L, ZHU L

Modified graphene oxide cement concrete early strength agent, prepared by preparing graphene oxide, and preparing oxidized graphene into graphene oxide dispersion liquid, stirring, adding modifier dropwise, fully reacting and sonicating.

GUO X, ZHAO L, GE C, ZHANG H, WANG X, GUO L, LIU J

Preparing spherical shell-shaped three-dimensional graphene comprises e.g. uniformly mixing copper(ii) sulfate and nickel(ii) sulfate, washing, heating under vacuum, carrying out reduction treatment and graphene deposition process.

GUO X, JIANG J, ZENG Y, ZHANG X, HE M, CHEN J, GE C, LI C

Preparing dendritic three-dimensional graphene comprises mixing copper sulfate, nickel sulfate, sulfuric acid and additive to obtain a mixed solution, placing a copper-piece in the mixed solution and depositing nanocrystalline copper.

GUO X, JIANG J, ZENG Y, ZHANG X, HE M, GE C, LI C, XIANG H