国家/地区 中国（69） 世界知识产权组织（6） 美国（5） 日本（4） 欧洲专利局（EPO）（3） 韩国（3） 巴西（2） 加拿大（2） 印度（2）
IPC部 C（69）
IPC大类 C01（69） H01（19） B82（11）
C09（10） C08（9） B01（4）
B32（2） C07（2） D01（2）
H05（2）
IPC小类 C01B（69）
IPC C01B032/194（69）
发明人 ZHANG J（69）
公开年 2022（21） 2017（11） 2021（11） 2020（8） 2018（7） 2023（4） 2019（3） 2015（2） 2016（2）
申请年 2020（15）  2022（13）  2021（11）  2016（9）  2018（6）  2017（5）  2019（5）  2015（2）  2023（2） 
专利权人 CHINA PETROL.（7） JINAN SHENGQ.（7） SINOPEC RES .（7） UNIV PEKING（4）
UNIV XIAMEN（4） BEIJING GRAP.（3） JINAN SHENGQ.（3） UNIV SOUTHEA.（3）
JIANGSU SIDI.（2） JINAN SHENGQ.（2） LANZHOU CHEM.（2） ZHEJIANG ZHE.（2）

High-throughput laser synthesis method of graphene loaded nanoparticles useful as anode material of the lithium carbon dioxide battery by carrying out in-situ conversion polyimide polymer film or polyethyleneimine polymer film by laser, dropping metal precursor salt solution to substrate and drying.

WANG J, ZHANG J, XIE K, GUO C, HAN X

Preparing reduced graphene oxide/aluminum anticorrosive material for corrosion protection comprises e.g. dispersing graphene oxide in deionized water to obtain graphene oxide coating solution, evaporating solvent, heating, adhering to aluminum substrate, heat-treating and rolling.

GUAN R, YANG D, YANG Z, FAN L, ZHANG J

Preparing enhanced reduction graphene oxide/carbon nanotube/pyrolytic carbon composite material involves subjecting graphene oxide/carbon nanotube foam to high-temperature thermal reduction to obtain reduced graphene oxide/carbon nanotube foam.

SHAO D, WANG S, LI Y, YANG J, JIA X, SONG H, WANG C, WEI P, ZHANG J, DING S, FENG L

Controlling electrical sedimentary graphene film in Zeta potential comprises scattering graphene in water to prepare graphene dispersing solution, separating graphene slurry, scattering graphene paste in different speed intervals in water, cleaning and fixing ultrasound in electrolyte as anode.

ZHANG J, LIANG A, ZHANG X, WANG F

Preparation method of surface P-type gallium oxide, involves preparing single-layer polar hydrogen fluoride graphene by surface functional growth, constructing heterojunction interface between gallium oxides/polar fluoride graphene, and obtaining surface-P-type gallium oxide without lattice damage.

HAO Y, ZHANG J, GAO X, LIN Z, SU J, YUAN H, CHANG J

Preparing graphene heat-conducting film with graphene, comprises dispersing graphene filter cake and soluble polyimide in solvent to obtain uniform composite slurry with high viscosity, and performing vacuum defoaming treatment.

ZHANG J, NI J, SONG M, JIN C

Preparation of graphene synergistic sol used for improving soil quality, involves adding flake graphite into mixed acid solution, adding intercalation agent, reacting, and ultrasonically dispersing to obtain graphene, adding dispersant, organic bentonite, and ultrasonically treating.

ZHANG J, ZHANG F, ZHENG B

Amine compound modified graphene film used in preparing graphene functional material, is obtained by sequentially reducing graphene oxide film by amine compound solution containing amino groups.

ZHANG J, GENG F

Preparing manganese-doped tantalum trisulfide-reduced graphene oxide composite material, involves dissolving thioacetamide, tantalum chloride and manganese acetate tetrahydrate in deionized water, stirring, adding graphene oxide solution, reacting, washing and freeze-drying.

ZHANG J, ZHU M, PENG H, LI X, DONG Y

Method for preparing highly ordered and dense graphene thermally conductive film, involves coating graphene oxide slurry on substrate, obtaining graphene oxide film after drying, subjecting graphene oxide film to two heat treatments to obtain graphitized film which is pressed.

GAO S, ZHANG J, JIN C