国家/地区 中国（42）
IPC部 C（20） B（14） H（12）
G（9） A（2） F（2）
IPC大类 H01（11） G01（8） C01（7）
C08（7） B01（6） C23（5）
C04（4） B32（3） B82（2）
C22（2） F16（2） H05（2）
IPC小类 C01B（7） G01N（7） C08K（6）
C08L（6） C23C（5） H01M（5）
B01J（4） C04B（4） B32B（3）
C08J（3） B01D（2） B82Y（2）
C08F（2） C22C（2） H01B（2）
IPC G01N027/327（5） C23C016/26（4） H01M004/36（4）
H01M004/62（4） H01M010/0525（4） C01B032/186（3）
B32B009/00（2） B32B009/04（2） B32B015/20（2）
B32B033/00（2） B32B037/06（2） B32B037/10（2）
B82Y030/00（2） B82Y040/00（2） C01B032/05（2）
发明人 LIANG J（43）
公开年 2022（43）
申请年 2022（30）  2021（13） 
专利权人 UNIV GUILIN .（8） BEIJING GRAP.（4） CRRC IND RES.（4） SHENZHEN JIN.（3）
UNIV NORTHWE.（2）

Preparing hard carbon-soft carbon-fast ion conductor composite material involves weighing the lignin, starch, rare earth coupling agent, crosslinking agent, and graphene oxide solution to disperse uniformly, passing hydrothermal reaction, filtering, freezing and drying.

LIANG J

Preparing phosphorus-iron co-doped hard carbon composite material useful as battery cathode material, comprises e.g. subjecting porous phosphorus/iron co-doped hard carbon precursor to gas atomization treatment, and carbonizing precursor material doped with secondary phosphorus.

LIANG J

Package structure used in high-frequency and high-speed fields, comprises substrate, connection pad disposed on substrate, conductive part disposed on connection pad and electrically connected to substrate, and insulating protective layer.

LIN K, LIANG J, LIN C

Direct current charging pile, has liquid cooling radiating device located on shell for radiating of charging gun and comprising evaporator, water pump and liquid cooling loop, where water pump circulates cooling liquid in cooling loop.

SONG Y, ZHOU Y, CHENG G, LIANG J

Mobile graphene baking oven, has container body provided with drawing baking tray for placing baking material, where sides of tray bottom are assembled with I-shaped wheel and bottom of body is provided with guide rail matched with rolling guide.

LIANG J

Preparing copper-tantalum co-doped hard carbon composite material used as e.g. electrode material, comprises adding strontium acetate, tantalum source into organic solution of hard carbon precursor, hydrothermally reacting, filtering, mixing with copper powder, heating and carbonizing.

LIANG J

Preparation of fluorescent polystyrene microspheres for e.g. detecting living organisms, involves dispersing trinitropyrene in toluene, reacting to obtain oxidized graphene quantum dots, dissolving in styrene, and reacting with methacrylic acid.

LIANG J, CAO G, ZHENG F, DU Y, LI S, LIU F

Preparation of conductive hydrogel with multiple shape memory and high toughness used for e.g. flexible sensors, involves mixing carboxymethyl cellulose with polymer, mixing with polyvinyl alcohol, adding conductive substances, adding ammonium persulfate, molding, heating, freezing and thawing.

GAO W, LIANG J, XIN Y

Preparing graphene copper composite material useful in supercapacitors and motor drive devices, comprises e.g. pre-setting multi-layer copper foil in hot pressing chamber, adopting chemical vapor deposition, preparing graphene film on copper foil surface, and sintering graphene-copper.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Preparing graphene/copper composite material, comprises adopting chemical vapor deposition process, using a high-purity sputtering copper target as material, depositing copper film on surface and continuing to repeat method to make graphene/copper composite material.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J