国家/地区 中国（32） 美国（12） 世界知识产权组织（9） 印度（7） 欧洲专利局（EPO）（5） 澳大利亚（4） 日本（3） 韩国（3） 加拿大（2） 以色列（2）
IPC部 B（47）
IPC大类 B01（47）
IPC小类 B01J（47）
IPC B01J020/28（15） B01J020/20（11） B01J020/30（11）
B82Y030/00（7） G01N027/12（6） G01N030/06（6）
C01B032/182（5） G01N021/78（5） G01N027/30（5）
G01N027/414（5） G01N030/02（5） B01J013/00（4）
B01J020/26（4） B01J027/24（4） B01J035/00（4）
发明人 CHMIOLA J（4） COOK D（4） GIBBS G C（4）
LANNING B（4） LIM S H（4） LIU X（4）
STOWELL M W（4） VANHEUSDEN K（4） CUI S（2）
HU L（2） LI H（2） LI J（2）
LI Y（2） LIU R（2） XING L（2）
公开年 2021（47）
申请年 2021（27）  2020（14）  2019（6） 
专利权人 LYTEN INC（4） CAS DALIAN C.（2） UNIV NANJING.（2） UNIV QUFU NO.（2）
UNIV ZHEJIAN.（2）

Palladium-doped reduced graphene oxide/zinc oxide-tin oxide heterojunction quaternary composite material for hydrogen sensor as gas-sensing material, comprises particle formed by agglomeration of particles which are based on reduced graphene oxide with two-dimensional network structure.

ZHAO P, MA T, CHEN T, ZHANG X, SUN J

Three-dimensional network graphene-based polyaniline/platinum-silver catalyst for preparing modified electrode, is obtained by wrapping polyaniline on three-dimensional reduced graphene oxide, and loading platinum-silver nanoparticles.

HUANG X, YE C, YING S, CHEN F, LIN L

Chromatographic separation column used for detecting volatile organic compounds gas chromatography, is composed of activated carbon, carbon nanotubes and graphene.

LIU X, SHI H, LIU Y, LI Z, LIU T

Single-atom catalyst useful in preparing microelectrode for measuring concentration of hydrogen peroxide in brain comprises graphitic carbon nitride as carrier and single copper atom loaded on carrier as active component, where graphitic carbon nitride comprises mesoporous graphitic-carbon nitride.

YU P, MA W, GAO X, MAO L

Portable device useful for detecting and identifying virus antibody compounds in swab, saliva or blood specimen sample, comprises sensor module disposed in housing, biosensor array connected to device, communication apparatus and battery disposed to communication apparatus and sensor module.

REDDY R

Preparation of hemin-graphene quantum dot composite material used as pseudo-peroxidase for preparing hydrogen peroxide detection kit comprises dispersing graphene quantum dot in water into aqueous solution, adding hemin chloride, and mixing.

ZHU S, YAN F, SU R, LIU J

Synthesizing graphene oxide (GO)-chitosan (CS)-zeolitic imidazolate framework-8 (ZIF-8) foam material useful in glycopeptide or phosphorylated peptide enrichment and mass spectrometry detection, by dissolving GO in solvent, adding CS and glutaraldehyde, drying and adding zinc nitrate hexahydrate.

TANG K, YU J, LI J, YANG J, GAO W, LIU R

Preparing nitrogen-doped carbon quantum dots used in metal probes, photoelectrocatalysis and bioimaging, involves dispersing urea, sodium citrate and graphene oxide in water and mixing them into uniform and clear liquid.

HUANG Q, LIU X, LIAO H, GAO H, GONG S

Grapheme oxide composite microsphere useful in detection of bisphenol compounds, where the graphene oxide composite microspheres are graphene oxide/polystyrene core-shell composite microspheres prepared by layer-by-layer self-assembly technology.

WANG J, LV H, LIAO K, WANG D, SONG X

Adsorbent film for measuring scale content in wastewater by coating film forming solution onto vessel wall for holding wastewater sample, is formed from solution prepared from raw materials with graphene power or modified graphene powder.

YU T, SONG J, QU C, WU B, HU H, ZHANG X, YAN Y, YANG B, LI J