国家/地区 中国（4）
IPC部 H（4） B（2） G（2）
IPC大类 H01（4） B82（2） G01（2）
IPC小类 H01L（3） B82Y（2） G01J（2）
IPC B82Y020/00（2） B82Y040/00（2） H01L031/0352（2）
H01L031/10（2）
发明人 COLLI A（2）
公开年 2014（2）
申请年 2013（2） 
专利权人 NOKIA TECHNOLOGIES OY（4）

Proton battery for biological sensors, mobile devices, and electric vehicles comprises anode formed of graphene oxide from acidic pH, cathode from pH greater than acidic pH of anode, and charge collectors deposited on anode and cathode.

WEI D, BORINI S M, WHITE R, KIVIOJA J, BORINI S

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

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

COLLI A

Photon sensing apparatus e.g. charge coupled device image sensor, for use in e.g. digital storage camera, has integrated graphene field effect transistor that is functioned as pre-amplifier for photodetecting structure.

VOUTILAINEN M, ROUVALA M, PASANEN P, PASANE P