国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7） C08（2）
IPC小类 C01B（7）
IPC C01B032/184（3） C01B032/194（2） C01B032/198（2）
发明人 RUAN Y（7）
公开年 2018（6）
申请年 2018（4）  2017（3） 
专利权人 UNIV FUDAN（6）

Layered graphene/metal oxide nanocomposite used in e.g. bioassay, is composed of single layer of graphene sheets and metal oxide layer which are periodically alternately arranged in parallel, in preset ratio.

LU H, RUAN Y, YANG C, ZHANG J, ZHAO Z, WANG C, MA J, SUN M

Porous graphene framework material in biological detection and chemical catalysis, comprises graphene sheet layer and poly aminopolyether amine molecular chain inter-layer linking adjacent sheets and microporous/mesoporous pore.

LU H, RUAN Y, ZHANG J, MA J, ZHAO Z

Porous layered graphene frame material used for e.g. biological detection, comprises graphene sheet, diamino polyether amine molecular chain and microporous/mesoporous pore canal.

LU H, RUAN Y, ZHANG J

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

LU H, RUAN Y, ZHANG J

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

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