国家/地区 中国（4） 欧洲专利局（EPO）（2） 日本（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/184（3） D01F009/12（2）
发明人 ZENG T（4）
公开年 2017（2）
申请年 2017（2） 
专利权人 GREEN NANOTE.（2） QI K Z（2） ZENG T（2）

Preparation method of three-dimensional graphene flexible strain sensor, involves reducing three-dimensional oxidation graphene at last, using conductive silver paste to print graphical electrode on graphene.

LIN S, HU J, ZANG Y, ZHANG G, XIA C, WANG T, LI Z, LI H, ZENG T, LI L

Preparing silica using graphene oxide waste liquid by collecting waste liquid, chelating manganese ions, removing graphene with manganese ions, preparing sodium silicate solution, dripping concentrated sulfuric acid, aging and calcining.

ZENG T, WAN H, ZHANG Q, HU Z, ZENG X, WU Z, CHEN D, BAI X

Producing graphene based carbon fiber, useful e.g. to form vehicles parts, comprises e.g. dispersing quantity of graphene powder, graphene flakes, graphene oxide powder and graphene oxide flakes into solvent solution with surfactant.

ZENG T, QI K, QI K Z

Graphene and graphene oxide production involves obtaining quantity of carbon rich materials in solid state, mixing carbon rich material with solvent, surfactant, and additive for forming mixture, and then conducting mixture.

ZENG T, QI K, QI K Z