国家/地区 韩国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08L（2）
IPC C08L071/02（2）
发明人
公开年
申请年 2015（2） 
专利权人 GWANGJU INST SCI TECHNOLOGY（2）

Graphene element useful to sense carbon dioxide for portable electronic devices i.e. mobile phones, comprises a coating layer comprising n-type doped polymer and hygroscopic polymer.

SUNKIL K, MOONHO H, GUNYOUNG J, KIHYEUN K, YUSIN P

Composition for forming injectable hydrogel, and for preparing sustained-release drug carrier, comprises graphene-based material, and triblock copolymer that is crosslinked through vinylcarbonyl group to form nanogel.

TAE G, WON D