国家/地区 中国（3）
IPC部 B（3）
IPC大类 B32（3） C09（3） B05（2）
C01（2） C08（2）
IPC小类 B32B（3）
IPC B32B027/18（3）
发明人 ZHENG S（2）
公开年 2016（3）
申请年 2016（3） 
专利权人 NITTO DENKO .（2） ZHENG S（2）

Preparing nitrogen-doped graphene, used to produce composite heat dispatching plate, comprises mixing solid-state nitrogen containing precursor with a graphene to form a mixture, and sintering the mixture under reducing atmosphere.

LIU W J, SHEN J, XIE Z Z, LIU W, XIE Z

Graphene compound for barrier element and clear packaging for product comprises optionally functionalized graphene directly bonded to nitrogen-containing compound.

ZHENG S

Graphene oxide barrier film used in gas-barrier barrier device and used in food packaging applications, comprises crosslinked composition comprising graphene, polymer, and crosslinking group.

ZHENG S, KATAYAMA H, SIMAVORYAN S