国家/地区 中国（14） 欧洲专利局（EPO）（4） 世界知识产权组织（3） 美国（2）
IPC部 C（7） H（6） G（5）
B（3）
IPC大类 G01（5） H01（5） C01（3）
B01（2） C08（2） C23（2）
IPC小类 C01B（3） H01M（3） B01J（2）
C23C（2） G01N（2） H01B（2）
IPC C01B031/04（3） H01M006/40（3） B01J020/30（2）
C23C016/26（2） H01B005/14（2） H01B013/00（2）
H01M004/06（2） H01M004/133（2） H01M004/583（2）
H01M006/32（2）
发明人 WEI D（16）
公开年 2015（7） 2014（5） 2016（4）
申请年 2014（16）
专利权人 CHINESE ACAD.（11） NOKIA TECHNO.（4） NOKIA CORP（2）

Preparing graphene oxide composite used in electronic component, comprises contacting aqueous solution comprising graphene oxide with at least one polymerizable amine monomer and at least one acid, and adding polymerizing initiator.

WEI D, BORINI S

Forming graphene oxide-reduced graphene oxide junction used in electronic device, comprises depositing layer of graphene oxide, selectively exposing region of the deposited graphene oxide layer to electromagnetic radiation and repeating.

WEI D, ALLEN M

Apparatus used as electronic device, comprises first electrode comprising substantially homogeneous mixture of graphene oxide and proton conductor, second electrode comprising reduced graphene oxide, and spaced-apart charge collectors.

WEI D

Extracting graphene oxide from an aqueous solution comprising graphene oxide, involves contacting aqueous solution with at least one positively charged organic compound.

WEI D, KIVIOJA J

Method for producing graphene nano-wall flexible conductive film for manufacturing wearable device, involves growing flexible wall graphene nano electroconductive thin film directly on target substrate for obtaining graphene wall.

DU C, GU F, SHI H, YANG J, WEI D

Flexible base three-dimensional plane-shaped graphene thin film preparation method, involves forming three-dimensional structure, growing graphene thin film on target substrate, and transferring long graphene film to target substrate.

DU C, GU F, SHI H, YANG J, WEI D

Flexible temperature sensor, has graphene nano polymer wall formed at lower surface and upper surface of graphene nano wall.

CHU J, DU C, LI Z, SHI H, YANG J, WEI D, SONG X

Preparation of strontium ferrite-carboxymethyl chitosan-graphene oxide magnetic adsorbent used in adsorption of cationic dye, involves adding graphene oxide to emulsion of e.g. carboxymethyl chitosan and strontium ferrite and reacting.

DU B, GAO L, HU L, WANG X, YAN L, YAN T, WEI D, WEI Q

Three-dimensional flexible substrate, has graphene skin comprising flexible substrate layer and graphene film, inner surface cover provided with three dimensional graphene thin film, and upper layer provided with inner surface cover.

DU C, SHAO L, SHI H, YANG J, WEI D

Graphene based flexible circuit, has packaging layer arranged on conducting layer, where buffer layer and packaging layer are made of flexible material, and conducting layer arranged on connected circuit unit.

DU C, LUO W, SHI H, YANG J, WEI D