国家/地区 中国（6）
IPC部 C（5） B（2）
IPC大类 C01（3） C08（2）
IPC小类 C01B（3） C08K（2） C08L（2）
IPC C08K003/04（2） C08K009/04（2）
发明人 RUAN Y（6）
公开年 2017（3） 2018（3）
申请年 2017（6）
专利权人 UNIV FUDAN（2） ZHEJIANG SHA.（2）

Preparing alkylamine-functionalized graphene used to prepare graphene/polymer composite material, by adjusting pH-value of graphene oxide aqueous solution using acid, and then adding acid ethanol solution of long-chain alkylamine.

LU H, RUAN Y

Preparation of composite material involves adding acid to graphene oxide aqueous solution and adjusting pH value, adding octadecylamine and ethanol solution and reacting, washing using ethanol, adding polyolefin elastomer, and stirring.

LU H, RUAN Y

Three-dimensional printed aerogel based on graphene oxide used for Joule heating and electromagnetic shielding in piezoelectric sensor comprises specified ranges of graphene oxide aqueous dispersion and average particle size.

LU H, MA J, RUAN Y, WANG P, LIU Q

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

Graphene-containing cutting liquid emulsifying stirrer, has motor connected with stirring shaft, where end of shaft is welded with fixing plate, side part of fixing plate is welded with turntable and shaft is fixed with stirring blade.

RUAN Y, XU H, XU L, XU X, YU X

Bio-membrane used for treating sewage based on graphene laminated packing, comprises graphene laminate, aerobic layer, facultative aerobic layer, anaerobic layer, attached water layer and flowing water layer.

SONG H, LIU Z, RUAN Y