国家/地区 中国（4） 美国（2）
IPC部 B（3） C（3） H（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 KONG D（5）
公开年 2014（5）
申请年 2013（5）
专利权人 SHENZHEN BTR.（2） SHENZHEN BTR.（2）

Temperature sensor such as thermistor used in gas sensor, has graphene film having negative temperature coefficient that is provided in electrical communication with current collector.

LEE W Y, LE LINH T, KONG D

Preparation of graphene powder material e.g. as electroconductive material, involves reacting natural graphite flake, sulfuric acid solution and oxidizing agent, heating, forming graphite intercalation compound, grinding, and drying.

KONG D, LIU D, MEI J, LIANG Q

Cable tie, comprises composite of polymer and graphene, and nylon 6,6 resin.

GAO Y, DINH C T, DRANE M R, NEAL A D, KONG D, NIL A D, DRAIN M R

Porous graphene nanomaterial has large specific surface area and tapped density, prepared by dispersing graphene, carbonizing agent and pore-forming agent into solvent, and carbonizing dispersion in gas atmosphere.

KONG D, MEI J, LIANG Q, SHI H

Alternately layered graphene oxide polyethylene alcohol dielectric material comprises graphene oxide layer, and polyvinyl alcohol alternately stacked layers consisting of layered dielectric material.

FAN P, WANG B, ZHOU J, ZHONG M, ZHOU Y, HUANG F, KONG D, ZHAO B