国家/地区 欧洲专利局（EPO）（5） 世界知识产权组织（4） 美国（3） 中国（2） 印度尼西亚（2） 日本（2）
IPC部 C（4） H（4） G（2）
IPC大类 C01（4） H01（4） G01（2）
IPC小类 C01B（4） H01M（4） G01N（2）
H01G（2）
IPC C01B031/04（4） H01M006/40（4） H01M006/32（3）
H01G011/32（2） H01M004/06（2） H01M004/133（2）
H01M004/36（2） H01M004/583（2） H01M006/18（2）
H01M010/36（2）
发明人 WEI D（5）
公开年 2016（5）
申请年 2014（4） 
专利权人 NOKIA TECHNOLOGIES OY（5）

Apparatus e.g. battery, has charge collector, ionic layer comprising room temperature ionic fluid and solidifying material, graphene oxide provided on charge collector and conductive material spaced apart from charge collector.

WEI D, ZARRA S

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