国家/地区 中国（13）
IPC部 B（13）
IPC大类 B05（13）
IPC小类 B05D（13） C09D（10） H05K（4）
H01L（3） H01M（3） H05B（3）
B82Y（2） C01B（2） C08J（2）
C09K（2） H01B（2）
IPC B05D007/24（13）
发明人
公开年 2021（5） 2022（5）
申请年 2021（4）  2022（4）  2020（2） 
专利权人

Preparing graphene liquid metal composite silica gel pad involves adding graphene oxide and gallium-based alloy liquid metal to water at a certain mass ratio, adding an acid solution and using ultrasonic stirring to obtain a graphene liquid metal aqueous dispersion.

PAN Z, ZHOU M

Laser contacting process used for bonding semiconductor elements, involves controlling amount of laser light absorbed by laser control structure, and bonding contacting sections and contacting object.

JANG K S, EOM Y S, CHOI G, CHOI K, JOO J, MOON S, LEE C, CHANG K S, MUN C K, JOO J H, MOON S H, LEE C M, WEN S, ZHU Z, CUI G, YAN L, CHANG K

High temperature electric heating slurry comprises solvent and component dispersed in solvent, where components comprises low-defect graphene, boron nitride, high temperature curing agent, ceramic oxide, Raman spectrum of low-defect graphene powder, carbon oxygen molar ratio in low defect graphene.

LI Z, LU L, ZHANG P, SHAO G

High temperature resistant nano electrothermal film coating liquid used in heating body, comprises nano-molybdenum powder dispersing slurry, nano-silicon dioxide powder dispersing slurry, nano-graphene dispersing slurry and absolute ethanol.

JIANG F

Plating of metal bipolar plate includes mixing modified synthetic resin with high conductivity material to obtain coating slurry and applying coating slurry on metal bipolar plate.

YE H

Self-healing electromagnetic shielding material useful in electronic device, comprises first graphene resin layer, a carbon fiber material resin layer and a second graphene resin layer that are stacked in sequence.

SUN R, TIAN D, WEI J, ZHAO Z, ZHANG L, ZHANG H, HU Y

Bendable electro-thermal film device comprises polyimide base layer coated with organic electric heating film on surface and organic electro-thermal film comprises e.g. graphene, multi-wall carbon nano-tube and carbon black granules.

CHEN D, YANG Y

Preparing a microporous layer of fuel cell membrane electrode gas diffusion layer used as a fuel cell membrane electrode or as component of fuel cell membrane electrode, involves dissolving organosiloxane, active monomer in organic solvent.

YUAN C, QIAO J, NING J

Preparation of electromagnetic shielding film involves mixing e.g. polytetrafluoroethylene, silane coupling agent, styrene-butadiene rubber, silica and alcohol solution to prepare film liquid, immersing substrate in liquid, and hot-pressing.

ZHOU X, ZHOU Y

Graphene coating, obtained by using single-layer or oligo-layer graphene as raw material, performing sulfonation modification on graphene raw material to obtain sulfonated graphene, and dispersing sulfonated graphene.

LI J, CUI J, QIU H, YANG J