国家/地区 中国(242)
IPC部 C(135) B(68) H(64)
G(31) D(20) A(15)
F(9) E(3)
IPC大类 H01(56) C09(44) C01(35)
C08(33) B01(27) G01(27)
B82(18) D01(13) D06(10)
C02(9) B22(7) C04(7)
C22(7) C23(7) C25(7)
IPC小类 C01B(35) H01M(33) C09D(30)
B01J(23) C08L(23) C08K(20)
B82Y(18) G01N(17) H01L(14)
C09K(13) D01F(13) C08G(10)
C02F(9) D06M(8) G01L(8)
IPC C08K003/04(18) H01M004/36(17) H01M004/62(17)
C09D005/08(16) H01M010/0525(14) B82Y030/00(13)
C09D007/61(13) B82Y040/00(12) C09D163/00(12)
D01F001/10(11) H01M004/38(11) H01M004/583(11)
C01B032/184(9) C01B032/194(9) B01J027/24(8)
发明人 WANG J(243)
公开年 2020(243)
申请年 2019(119)  2020(114)  2018(10) 
专利权人 GUANGDONG YI.(9) SICHUAN OUXU.(8) UNIV NORTH C.(7) ANHUI XINDAL.(6)
BEIJING GRAP.(6) NINGBO FENGC.(6) UNIV ZHAOQIN.(6) UNIV SUN YAT.(5)
UNIV ZHENGZH.(5) WANG J(5) SHENZHEN HAN.(4) UNIV NORTHWE.(4)
ENN GRAPHENE.(3) ENVIRONMENTA.(3) INST SEMICON.(3) SHANDONG YUH.(3)
UNIV DEZHOU(3) UNIV JINAN S.(3) UNIV NORTHWE.(3) UNIV XIAN JI.(3)