国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B032/198（6）
发明人 LU H（6）
公开年
申请年 2020（2） 
专利权人 UNIV FUDAN（3）

Silicon carbide ceramic gas gel preparing method, involves carrying out carbon thermal reduction reaction to oxidized graphene aerogel and silicon source under inert atmosphere to obtain product.

SONG B, ZHAO B, XU H, LU H, ZHANG F, LI M, SHAO G, WANG H, CHEN Y, SONG L, FAN B, ZHANG R

Preparing graphene oxide films, by processing graphene oxide slurry with integrated vacuum stirring, coating uniform and bubble-free graphene oxide slurry and filming, and separating dried graphene oxide film from base film.

LU T, LAO M, CHEN Y, NI K, LU H

Preparing graphene oxide by peeling graphite oxide comprises adding graphite powder to concentrated sulfuric acid, uniformly stirring, adding salt, stirring, oxidizing, diluting, suction-filtering and drying to obtain graphite oxide powder.

LU H, FENG Z, DAI X, CHEN J, ZHANG Z, JIA J

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