国家/地区 中国（56） 美国（5）
IPC部 C（27） H（24） B（17）
A（6） G（5） F（4）
D（2）
IPC大类 H01（21） C08（14） C01（8）
B82（7） C09（7） B01（5）
A01（4） F16（4） G01（4）
H05（3） B05（2） B22（2）
B29（2） B32（2） D01（2）
IPC小类 H01M（14） C08L（9） C01B（8）
B82Y（7） C08K（7） C08J（6）
C08F（5） C09D（4） G01N（4）
A01G（3） B01J（3） C09K（3）
F16L（3） H01L（3） H05B（3）
IPC H01M010/0525（7） C08K003/04（6） H01M004/62（6）
B82Y030/00（5） C08K009/04（4） C08L079/08（4）
H01M004/583（4） B82Y040/00（3） C01B032/184（3）
C01B032/194（3） C08L023/06（3） C09D007/62（3）
A01G009/24（2） C08F220/54（2） C08F222/38（2）
发明人 LIU P（58）
公开年 2021（58）
申请年 2020（29）  2021（28） 
专利权人 SHANGHAI NAT.（7） ANHUI GLANT .（2） HUNAN JIUPEN.（2） QINGDAO HELL.（2）
SEMICONDUCTO.（2） SEMICONDUCTO.（2） SUZHOU SHUAN.（2） UNIV CALIFOR.（2）
UNIV HARBIN .（2） UNIV SICHUAN（2） UNIV ZHEJIAN.（2） ZHUZHOU SANX.（2）

Preparing wave absorbing bismaleimide resin comprises mixing bismaleimide resin, epoxy resin and absorbent in internal mixer, refining, absorbing bismaleimide resin, introducing curing agent and curing at different temperature stage.

LI M, LI Y, LIU P, GONG Y, LV T

Diamond valve core for preparing ultra-high pressure graphene, has threaded rod movably passes through through hole and extends to outer side of annular handle, and screw rod located at outer side end part of handle is sleeved with friction sleeve.

LIU P

Lead-free solder for high performance electronic industry, comprises copper, bismuth, niobium, phosphorus, germanium, nickel, modified graphene, and tin.

ZHANG L, FENG B, ZHONG H, LIU P, JIN X, WANG C

Graphene heating mattress, has power supply connector and temperature adjusting handle that are electrically connected with control box, and are connected with external power supply.

YU Z, LIU P, WANG S

Modified graphene oxide acrylic acid resin used in coating, comprises modified graphene oxide and silane acrylate, where modified graphene oxide is prepared by mixing graphene oxide enol solution and silane coupling agent alcoholic solution.

WANG J, LIU P, ZHANG H, SUN G, ZHU J, YU J, LIU J, LIU Q, CHEN R, SHA J, LI R

Preparation of flower-shaped titanium dioxide photocatalytic self-polishing resin-based composite coating material for use in complex marine environment, involves reacting e.g. butyl titanate, acetic acid and graphene, calcining, and reacting with fluoroboron modified acrylic acid resin.

WANG J, LIU P, ZHANG L, ZHU J, LIU Q, LIU J, YU J, LIU C, CHEN R

Preparation of graphene powder used for e.g. sensor, involves placing substrate in quartz tube, vacuuming, introducing hydrogen, simultaneously inserting radio frequency power supply and magnetic field generator to make graphene powder on surface of substrate, cooling, and removing substrate.

ZHANG J, CHEN D, HE Z, YANG Y, WANG G, LIU P, LIU X, LIU T, FENG X, HU Z

Diamond valve seat for preparing ultra-high pressure graphene, has valve core mounting cylinder whose outer side is rotatably sleeved with movable disc, and upper end is provided with connecting flange disc of butting valve core.

LIU P

Antibacterial material complex comprises modified graphene prepared by reacting with antibacterial reinforcing agent, mixing graphite, sodium nitrate, concentrated sulphuric acid, adding potassium permanganate and heating and stirring, heating and keeping the temperature.

LIU P, LIU X

Graphene heating pad for raising temperature of body part of pad to manage pain, has pushing block slidingly connected with fixed cover, and inner side of heating pad provided with graphene heating sheet.

ZHAO Z, LIU P, WANG S