国家/地区 中国（5）
IPC部 C（3） H（2）
IPC大类 H01（2）
IPC小类 H01J（2）
IPC H01J001/304（2） H01J009/02（2）
发明人 ZHENG H（5）
公开年 2014（5）
申请年 2014（4） 
专利权人 SHENZHEN INS.（2）

Carbon nano tube cathode preparation method, involves fixing graphene layered structure with electric conduction base plate, and filling carbon hydrogen gas in deposition furnace to prepare carbon nano tube cathode.

ZHENG H, CHEN Y, GUI J, HONG X

Graphene field emitting cathode preparing method, involves fixing electric conduction base plate with cathode and anode, doping cathode with metal of thin film, and performing thin film drying process by utilizing field emitting cathode.

CHEN Y, GUI J, ZHENG H, HONG X

Filler for producing high-pressure rubber hose for transportation of oil, contains chlorosulfonated polyethylene, cerium tetrafluoride, nanotitanium dioxide, cuprous chloride, graphene, sulfonated lanolin, fly ash, and additive.

CHEN W, PENG G, WAN L, WANG W, YANG Y, ZHENG H, YANG X, WU Z, ZHU J, ZHU S

High-strength glass for inner liner of heat insulating bottle, contains preset amount of yellow sand, dolomite, calcite, bauxite, garnet, cyanite, blast furnace slag, ash, corundum powder, zinc oxide, calcined soda and graphene.

WU C, ZHAO S, ZHENG H, YE M

Preparation of single layer graphene involves dispersing graphite solvent, and forming low-concentration dispersion by ultrasonic dispersion.

ZHENG H