国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8） C23C（6） H01L（3）
B82Y（2） C09D（2） C23F（2）
IPC C01B032/184（8）
发明人
公开年 2020（4） 2021（3）
申请年 2020（8）
专利权人

Processing simple and controllable molecular evaporation useful in e.g. field of surface scientific research comprise e.g. placing molecule in sealed crucible, placing crucible in stainless steel cup filled with liquid nitrogen, and observing current display number on molecular pump controller.

YANG X, MA Z, LU H

Carrier substrate for transferring transfer layer from carrier substrate to product substrate, comprises carrier base substrate, protective layer, and transfer layer grown on protective layer.

BURGGRAF J, JUERGEN B

Preparing graphene film useful in thin film transistor comprises preparing graded porous silica film filled with metal catalyst, depositing graphene on surface of graded porous silicon dioxide film and removing graded porous silica film.

XIA Y, ZHUO E, YU S

Producing polymer-coated graphene layer structure involves e.g. adding substrate to reaction chamber, supplying flow comprising precursor compound to form graphene layer structure, heating and spin-coating using polymer or polymer precursor.

GLASS H, GUINEY I, TYLER M, WALLIS R, THOMAS S, TAYLOR M

Preparing graphene involves etching the carbon alloy with etching solution to remove non-carbon elements in the carbon-containing alloy to obtain graphene, etching solution includes one to three of hydrochloric acid, sulfuric acid.

ZHONG L, WANG X, XU L, ZHANG Q, ZHOU Y, LIU H, WANG Y

Preparing nitrogen-doped graphene-copper complex heat dissipation film comprises e.g. ball milling graphene oxide, nitrogen dopant and molecular bridging agent, heat treatment, mixing nitrogen-doped graphene and binder dispersion.

CHENG W, LI L, MU F

Metal and carbon-based material containing electrode surface graphene coating comprises sol precursor, solvent and graphene powder.

ZHANG Y, REN Y, ZHANG X, JIANG Y, ZHOU T

Preparing cerium oxide nanorod array/graphene composite material for photocathode protection, involves using conductive substrate as substrate, cerium salt solution as electrolyte and potassium chloride as auxiliary electrolyte.

YAO C, ZUO S, YAN X, LI X, LIU W, WANG C, YE L, WU H