国家/地区 日本（2）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC C01B032/198（3）
发明人
公开年 2018（3）
申请年 2017（2） 
专利权人

Graphene oxide structure used for e.g. electronic apparatus, has preset peak area obtained by adding peak area of peak derived from bond between carbon and hydrogen and peak area of peak derived from bond between carbon and carbon.

WATANABE M, HATAKEYAMA K, KOINUMA M

Creating a water separation membrane for e.g. water purification by depositing a set of graphene oxide nanosheets via a layer-by-layer assembly and bonding the set of graphene oxide nanosheets with each other and with a support substrate.

MI B, HU M

Nanocarbon separation membrane used in e.g. water treatment, comprises graphene oxide materials which are crosslinked using divalent cations, and double-walled carbon nanotubes inserted between layers of graphene oxide material.

FUKUYO TOMOYUKI, MORELOS GOMEZ AARON, CRUZ SILVA RODOLFO, ENDO MORINOBU