国家/地区 欧洲专利局（EPO）（7）
IPC部 H（7） C（4） B（3）
G（3）
IPC大类 H01（7） C01（4） B82（3）
G01（3）
IPC小类 H01L（6） C01B（4） B82Y（3）
G01J（2） G01N（2） H01M（2）
IPC C01B031/04（4） B82Y040/00（3） B82Y020/00（2）
C01B032/182（2） C01B032/184（2） C01B032/198（2）
G01J001/02（2） H01L031/0352（2） H01L031/10（2）
H01M006/32（2） H01M006/40（2） H01M010/36（2）
发明人 WEI D（3） COLLI A（2）
公开年 2014（2） 2015（2） 2016（2）
申请年 2013（3）  2014（2） 
专利权人 NOKIA TECHNOLOGIES OY（7）

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

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

Reduced graphene oxide (RGO) flakes percolation network e.g. for sensor, has RGO ink including overlapping stacked arrangement of RGO flakes that are functionalized to facilitate detectable changes in flow of charge carriers.

SPIGONE E, HAQUE S M, KIVIOJA J

Patterning of graphene oxide film used in production of electronic component, involves depositing graphene oxide film on substrate, reducing portion of film, and producing pattern of reduced graphene oxide area in graphene oxide film.

BORINI S, WEI D, WHITE R, BESSONOV A A

Photodetector device for mobile device e.g. tablet, has input voltage source that is connected to end of graphene film, and output voltage probe connected to graphene film between two arrangements of quantum dots.

COLLI A, KOHLI A

Apparatus for tuning resonance frequency of micromechanical of resonator used in e.g. mobile telephone, has graphene foil that is provided with piezoelectric properties and is adapted to convert electric field produced by signal.

VOUTILAINEN M

Photodetector for use with common devices, has graphene film that contacts nanopillar array to form intrinsic field region in graphene film.

COLLI A