国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 CHEN L（2）
公开年
申请年
专利权人 XINJIANG TECH INST PHYSICS CHEM CH（2）

Linear negative temperature coefficient thermistor material comprises oxide graphene transition metal oxide as basic material, urea, melamine, dicyandiamide, thiourea, boric acid or sodium borohydride as doping agent.

CHANG A, CHEN L, ZHU J, KONG W

Method for preparing of boron, involves cooling reactor to room temperature, using specific material to wash product, placing product in vacuum drying oven for drying and introducing inert gas as protective gas for calcination.

CHANG A, CHEN L, ZHU J, KONG W