国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B032/198（5）
发明人 LU H（3） LIN S（2） RUAN Y（2）
ZHANG J（2）
公开年
申请年
专利权人 UNIV FUDAN（5）

Coating single-layer ordered mesoporous carbon or graphene by using oxide graphene substrate used in adsorption, separation and catalysis, involves dispersing oxidized graphene in sodium oleate solution, stirring, adding ferric chloride solution, washing after precipitating and graphitizing.

LI T, YANG D, NI R, REN X, CAI Q, DONG A, JING J

Separating and purifying graphene oxide involves dissolving crude product of graphene oxide in deionized water, configuring it into a mixed solution, diluting mixed solution with solvent, precipitating, filtering and heating in vacuum oven.

HE J, STICK A B

Polyether amine-modified graphene oxide comprises graphene sheet layer and polyether amine graft chain.

LU H, RUAN Y, ZHANG J

Preparing graphene oxide involves adding graphite in mixed liquid of strong oxidant and acid oxide to obtain closely stacked sheet acid-containing graphite oxide, and adding obtained sheet graphite oxide containing acid in ice water.

LU H, ZHANG J, LIU Q, RUAN Y, LIN S, WANG K

Preparation of large size graphene oxide or graphene used for, e.g. flexible display by mixing graphite and intercalation agent, soaking in expansion agent, adding acid and oxidizing agent mixture, filtering, washing, and stripping.

DONG L, LIN S, LU H, MA C