国家/地区 中国（3）
IPC部 C（4）
IPC大类 C01（4） B05（2） C02（2）
F24（2）
IPC小类 C01B（4）
IPC C01B032/198（4）
发明人
公开年 2021（2） 2022（2）
申请年 2021（4）
专利权人

Carbon steel material useful for heat sink in electrical and electronic devices comprise carbon steel substrate, and reduced graphene oxide coating layer formed on the carbon steel substrate.

DOW H S

Graphite tooling fixture for firing graphene heat conducting film, has upper cover plate, middle plate and bottom plate that are locked by locking structure and are pressed on corresponding graphite rod.

RAN H

Preparing photo-thermal conversion porous structure comprises e.g. preparing sodium hydroxide, ammonium persulfate alkaline solution, using ultrasonic to disperse graphene oxide in distilled water to obtain graphene oxide solution, depositing graphene oxide on surface of foam copper and drying.

LIN S, LV F, NIE H, CHENG D

Preparation of graphene oxide-based porous photothermal material capable of generating solar steam used for seawater desalination includes dispersing graphene oxide and polyvinyl alcohol in deionized water, freeze drying solidified product to obtain graphene oxide precursor and carbonizing.

GUO Y, SU X, XIAO C, ZHANG Y, CHEN L, HASIQIMEIGE