国家/地区 中国（333）
IPC部 B（333）
IPC大类 B01（333）
IPC小类 C01B（333）
IPC C01B032/184（333）
发明人 WANG Y（15） LI J（14） SHEN Y（12）
ZHANG Y（12） LI Y（11） WANG X（11）
ZHANG X（11） LI X（10） WANG J（10）
XU J（9） ZHANG J（9） CHEN Y（8）
LI M（8） WANG H（8） ZHANG L（8）
公开年 2021（67） 2020（57） 2022（54） 2017（41） 2018（40） 2019（22） 2023（18） 2015（14） 2016（14） 2012（2）
申请年 2020（63）  2021（57）  2019（46）  2022（43）  2017（33）  2016（32）  2018（26）  2015（15）  2014（9）  2023（3）  2012（2）  2013（2） 
专利权人 WUXI DONGHEN.（8） BEIJING INST.（4） HARBIN INST .（4） NINGBO INST .（4）
SHANGHAI INS.（4） UNIV SHENZHE.（4） CAS DALIAN C.（3） CHANGZHOU CT.（3）
LG CHEM LTD（3） SHANGHAI INS.（3） UNIV SHAANXI.（3） UNIV SHANDON.（3）
UNIV SHANGHA.（3） UNIV SICHUAN（3） UNIV TONGJI（3） ZHONGSU NEW .（3）
BEIJING HAIS.（2） BG NEGEV TEC.（2） CHEN G（2） CHENGDU GELA.（2）

Graphene/MXene composite aerogel material has three-dimensional porous structure and MXene sheet layer attached to thin graphene sheet.

LIU C, ZHANG P, LEI D, LIU J, LI Y

Reaction vessel graphene for production, has bottom of feeding iron shell is provided with opening, one side of upper cover is fixedly provided with electromagnet and inner portion of movable shell provided with reset mechanism.

DING H

Preparing magnetically reduced graphene oxide-based composite material used in field of oil-water separation, involves providing graphene oxide material, mixing oxidized graphene material, trivalent iron salt, amine compound and dispersing solvent uniformly to form graphene dispersion.

SHEN L, WANG G, ZENG Z, XU Y

Preparing graphene by combustion synthesis comprises e.g. mixing extruded vermiculite powder and metal magnesium powder, then mixing with metal magnesium powder, passing carbon dioxide, adding into hydrochloric acid solution and adding into hydrofluoric acid solution and reacting.

MING H, CAO G, XIANG Y, ZHANG H, ZHANG W

Preparation of nitrogen-doped porous graphene used as e.g. catalyst, involves dispersing amino-modified graphene oxide in water, controlling solid content of obtained dispersion to prepare thick slurry, and irradiating with microwaves.

WANG X, LI J, YU F, DU Z, WANG J

Preparing secondary enhanced graphene gas gel useful in shoes, comprises introducing substrate layer on prepared graphene gas gel surface, performing chemical vapor deposition reaction and growing sheet layer or spherical graphene aggregate on surface of substrate layer.

ZHENG L, SHEN Y, ZHENG Y, WU L, WANG H

Modified graphene aerogel is obtained by grafting halosilane and cyanoethyltrichlorosilane derivative such as cyanoethyltrichlorosilane in which some chlorine atoms are replaced by acyloxy groups.

ZHANG X, WANG J, CHEN Q, CHEN C, LIANG Q

Preparing nitrogen-doped porous graphene used for efficient catalytic reduction of aromatic nitro compound, involves preparing graphene oxide suspension and freeze-drying; dispersing graphene oxide aerogel, nitrogen-containing precursor and activating agent into deionized water.

QI M, WANG M

Preparing graphene quantum dot based on heterogeneous catalyst, comprises e.g. dispersing manganese dioxide particles in water, adding hydrogen peroxide and neutral graphene oxide solution into reaction solution, then adding hydrochloric acid and hydrogen peroxide, and post-processing.

WANG J, LU Y, GE M, ZHANG F, CUI D

Preparing composite structure hydrophilic membrane electrode with composite structure comprises e.g. mixing lithium carbonate and titanium dioxide, calcining, modifying, mixing tannic acid modified active electrode material with solvent, coating on titanium plate, and drying.

DUAN X, ZHANG J, XIANG X