国家/地区 中国（42）
IPC部 C（42）
IPC大类 C23（42）
IPC小类 C23C（42） H01L（20） C01B（13）
B82Y（10） H01M（10） C22C（5）
H01B（5） H01G（4） H01H（4）
B22F（3） C30B（3） H01J（3）
B01J（2） B82B（2） C23F（2）
IPC C23C016/44（42）
发明人 LIN J（4） CAO H（3） FENG J（3）
GUO J（3） LI J（3） MA Y（3）
QI J（3） SUN J（3） ZHANG X（3）
CHEN H（2） CHEN S（2） CHUNG J H（2）
LI L（2） LI Y（2） LIU J（2）
公开年 2022（9） 2014（6） 2015（5） 2016（4） 2017（4） 2011（3） 2021（3） 2023（3） 2013（2） 2020（2）
申请年 2014（7）  2016（6）  2021（6）  2020（5）  2022（5）  2015（4）  2013（3）  2010（2）  2011（2） 
专利权人 HARBIN INST .（3） UNIV SINGAPO.（3） ZHEJIANG CHI.（3） HAIRUI HIGHT.（2）
SHANGHAI XIN.（2） SK ON CO LTD（2）

Anode active material comprises carbon material, and silicon structure attached to carbon material, where silicon structure includes silicon nanoparticle, metal thin film formed on surface of silicon nanoparticle, and graphene coated on surface of metal thin film.

KIM Y H, SON M W, KIM Y, SUN M

Graphene-coated electrode material preparation system comprises inner part of outer wall of bottom beam provided with reciprocating component, inner part of top plate and bottom plate of reciprocating component provided with vibration component, and box body respectively provided with heating plate.

WANG Y

Preparing copper rare earth graphene electrical contact material comprises e.g. mixing copper rare earth alloy powder and silicon powder to obtain mixed powder, carrying out chemical vapor deposition, separating silicon powder in mixed powder, sintering, extruding and drawing preform.

CAO H, MA Y

Titanium carbide-yttrium oxide composite reinforced graphene-coated copper-based contact material comprises titanium carbide, yttrium oxide, tungsten, chromium, molybdenum, and graphene-coated copper.

LIU J, ZHANG Y, CHEN H, YU X, TAO Y, WANG J

Performing graphene copper composite material useful in transmission cable comprises performing chemical vapor deposition on copper powder under methane and reducing atmosphere to form graphene on surface of the copper powder hot-pressing and sintering first powder.

CHEN S, LIU J, CHI C, GAO J, PANG Z, ZHANG Q, CHEN B, HAN Y, ZHU Z, DING Y

Low-expansion silicon-carbon cathode material useful for lithium-ion batteries, comprises core-shell structure composed of silicon-oxygen inner core, porous carbon material and phosphorus-doped graphene.

SUN J, GAO G, HE X

Active material used in negative electrode for lithium secondary battery, comprises pores having preset size, and silicon-based compound having preset ratio of peak intensity in region having specific wavelength in Raman spectrum.

PARK G O, YOO S K, CHUNG J H, ZHENG Z, YU S, PARK G

Cathode active material e.g. for lithium secondary battery, comprises e.g. silicon-containing coating layer formed inside pores or on surfaces of carbon-based particles, and carbon coating layer formed on silicon-containing coating layer.

PARK G O, YOO S K, JANGDONGIL, CHUNG J H, JANG D I, ZHENG Z, ZHANG D, YU S, PARK G

Semiconductor component useful in plasma reaction device and plasma etching process of process gas e.g. carbon tetrafluoride and oxygen, comprises conductive heat conducting material filled in pores of first corrosion resistant coating.

NI T, CHEN X, ZHU S

Preparing graphene field emission source useful in field emission cathode of electronic device e.g. display device, comprises slowly cooling carbon atom dissolved to metal material to form graphene layer by stage cooling, closing power supply to room temperature, and taking out metal material.

QIN C, LI T, WANG Q, LOU H, SHI L, LUO L, HUANG S