国家/地区 中国（6）
IPC部 B（7）
IPC大类 B05（7）
IPC小类 B05D（4） F16B（3） B05B（2）
B05C（2） C01B（2） F28F（2）
IPC F16B011/00（3） B05B013/02（2） B05B013/04（2）
B05C011/10（2） B05C013/02（2） B05D007/14（2）
B05D007/24（2） C01B032/198（2）
发明人
公开年 2021（4） 2022（3）
申请年 2021（7）
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

Guide heat pipe graphene, has graphene layer set on inner side of outer tube layer by spraying or spin coating, where interface of two ends of plane layer is provided with welding seam and graphene layer is connected with inner tube layer.

WU W, JU Y, KANG S, WANG D, LU W, WANG W

Auxiliary device based on gluing and flattening, has working table is clamped with bottom surface and other is provided with cover surface.

ZHONG Y, ZHANG Y, TIAN G

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

Quartz glass and graphene coating heating body preparation processing device, has scraping component connected with first and second supporting frames, where scraping component scrapes redundant conductive silver glue extruded around copper sheet.

QIN B

Corrosion resistant polyethylene water supply pipe material comprises base layer and anticorrosive graphene coating comprising polyethylene, color master batch, epoxy resin and dispersant.

LIU J, WANG J, LI H

Pressing device of graphene filter element, has glue storage cavity connected with bearing and channel, connecting channel connected with puncture needle, turntable is provided with fixing hole, and rubber bottle is arranged in fixing hole.

WANG X