国家/地区 中国（45）
IPC部 C（46）
IPC大类 C09（12） C08（11） B01（8）
C01（7） C02（7） C04（7）
B60（3） B82（3） C22（3）
B22（2） C25（2） H01（2）
H05（2）
IPC小类 C08K（10） C08L（9） B01J（7）
C01B（7） C02F（7） C04B（7）
C09K（6） C09D（4） B60C（3）
B82Y（3） C22C（3） B22F（2）
C08J（2） C25D（2） H01M（2）
IPC C08K003/04（8） C08K003/22（4） C08L007/00（4）
B60C001/00（3） B82Y040/00（3） C01B032/194（3）
C08K009/04（3） B01J020/30（2） B82Y020/00（2）
B82Y030/00（2） C01B032/184（2） C01B032/19（2）
C01B032/21（2） C02F001/28（2） C02F001/30（2）
发明人 LIU X（46）
公开年 2022（46）
申请年 2021（46）
专利权人 BEIJING GRAP.（3） NINGXIA SHEN.（3） UNIV HOHAI（3） ELECTRIC POW.（2）
HENAN HANYIN.（2） NANTONG WINS.（2） SICHUAN XIDU.（2） STATE GRID C.（2）
STATE GRID Z.（2） TAIXING ZHIF.（2） UNIV ANHUI T.（2） UNIV NANCHAN.（2）

Preparation of graphene composite material used as tire rubber reinforcing filler, involves adjusting pH value of graphene oxide aqueous solution, dispersing, adjusting pH value of obtained solution, adding coupling agent solution, reacting and reducing using reducing agent.

LIU P, ZHAO R, LIAO W, CAO J, SONG C, ZHANG S, LIU X, WANG H

Producing graphene composite film useful in heat dissipation material for ultra-large-scale consumer electronics, comprises vacuum pressing an expanded graphite powder and a graphene film to obtain the graphene composite film.

ZHOU Y, LIU X, WANG W, LI L, CHENG W

Graphene modified rubber composition useful for preparing graphene tread rubber, comprises e.g. natural rubber, synthetic rubber, graphene dispersion, reinforcing agent, coupling agent, active agent, anti-aging agent, sulfur, accelerator, anti-reversion agent and scorch retarder.

ZHAO R, LIAO W, LI H, ZHANG S, CAO J, LIU X

Graphene modified rubber composition useful for upper tread and lower tread of aircraft tire, comprises natural rubber, solution polymerized styrene-butadiene rubber, reinforcing agent, graphene dispersion, lubricant and vulcanizing agent.

ZHAO R, LUO Z, LI H, LIU X, CAO J, ZHANG S

Special grinding aid for high-strength P-I, P-II cement, comprises alcoholamine compounds, organic diamines, triethanolamine derivatives, auxiliary agent, molasses, polyol, sodium chloride, dispersant, and deionized water.

LIU X, LI G, BAI Y, DING W, LIU Y, LIU J, XU Z, YANG X

Preparing graphene by electrolysis in lead-acid battery, involves starting pump under condition of controlling temperature of electrolyte in electrolytic cell to push electrolyte to flow and reach required temperature, and applying required current.

YANG Y, LIU X, CHENG J

Improving warping of copper-clad ceramic substrate motherboard comprises ball-milling and drying modified hollow glass microbead with ethanol and microfiber, mixing composite hollow glass microbead with nickel sulfate, nickel chloride, boric acid, sodium citrate and water, electroplating and etching.

LIU X, YANG K, YU X

Preparation of aluminum nitride copper-clad ceramic substrate for semiconductor refrigerator, involves preparing aluminum nitride ceramic substrate, pretreating ceramic substrate, coating solder on ceramic slurry on two sides of pretreated ceramic substrate, and cleaning copper foil.

YANG K, LIU X, YU X

Integrated sewage treatment equipment based on graphene of filler and nano-filter cloth, comprises water inlet area, anoxic area, aerobic area, reflux area, and precipitate filtering area.

DUAN J, ZHAO X, ZHANG Y, HAN X, LIU X, SHI Y, WEI X

Preparing manganese dioxide-chitosan-graphite oxide gel complex catalyst useful for treating organic wastewater comprises e.g. adding graphite oxide, alpha-manganese dioxide nanowires, and chitosan into water, mixing and ultrasonically dispersing, and carrying out mixed reaction.

LIU X