国家/地区 中国（146）
IPC部 B（146）
IPC大类 B01（146） C01（146） C02（61）
B82（20） H01（14） C09（9）
C04（8） A01（4） A61（4）
C07（4） C23（4） G01（4）
C08（3） A24（2） B32（2）
IPC小类 B01J（146）
IPC B01J020/20（146）
发明人 WANG H（8） WANG Y（8） LI J（7）
ZHANG Y（7） LI Y（6） LIU X（6）
ZHANG L（6） CHEN J（5） LI X（5）
LIU J（5） ZHANG X（5） CHEN Y（4）
LIU Y（4） WANG C（4） XU Y（4）
公开年 2021（31） 2018（23） 2017（17） 2020（17） 2022（12） 2019（11） 2016（9） 2015（7） 2014（6） 2023（5） 2012（3） 2013（3）
申请年 2020（21）  2021（21）  2019（20）  2017（17）  2018（16）  2022（12）  2015（11）  2016（11）  2013（6）  2014（4）  2011（2）  2012（2） 
专利权人 UNIV SICHUAN（4） UNIV SHANDON.（3） UNIV SOUTH C.（3） AVIATION IND.（2）
BEIJING INST.（2） CHINA PETROL.（2） CHINESE ACAD.（2） CHINESE ACAD.（2）
JANG B Z（2） NANOTEK INST.（2） NINGBO INST .（2） SHANGHAI INS.（2）
SHANGHAI INS.（2） UNIV CHINA M.（2） UNIV JIANGSU.（2） UNIV QINGDAO.（2）
UNIV SHANXI（2） UNIV SOUTHWE.（2） UNIV TIANJIN（2） UNIV TIANJIN.（2）

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

Preparation of graphene oxide felt used for microwave absorption, involves adding zinc acetate to ethanol, stirring, adding graphite oxide hydrosol, stirring, suction filtering, removing impurity, rinsing, removing suction filtration film attached to graphene oxide felt, and drying.

LIN L, CHEN Y, WANG Y, QUAN B

Preparing modified sludge activated carbon for desulfurization and denitrification, VOCs gas adsorption, heavy metal ion adsorption in sewage, soil management field, involves using sludge particles, charring agents and binders as raw material, mixing raw materials.

TONG S

Resourceful treatment of aquaculture wastewater, involves subjecting aquaculture wastewater to anaerobic fermentation treatment, performing solid-liquid separation, and collecting liquid phase to obtain anaerobic fermentation wastewater, adding magnesium source and adsorbent.

LIU Y, DENG G, TANG W, LI J, CHEN J, LIU X, HE J, LIU G

Preparing porous framework useful as thermally conductive filler and adsorption medium, comprises e.g. mixing filler, water and/or binding agent, filling filler mixture in multi-radial orientation molding device, performing freeze-drying treatment, sintering, cutting and grinding.

XU J, ZENG X, SUN R, YAO Y

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

Method for recycling and utilizing waste battery cathode graphite involves soaking ground cathode powder in acid solution, reacting e.g. obtained purified graphite, quenching, filtering, dispersing obtained graphene oxide in organic solution, adding metal salt powder, filtering, drying and firing.

ZHU Q, QIU N, ZHOU Y, DU J, XIE D, LIN H, YANG Q

Preparing magnetic graphene oxide useful in adsorption of amide compound comprises mixing water sample containing amide compounds with magnetic graphene oxide, mixing, oscillating, adsorbing magnetic graphene oxide, taking solution, filtering, analyzing and detecting in liquid chromatography.

SUN Y, CHENG X, GU H, YAN C, CHEN Z, YU B, JI Y

Preparing patterned nitrogen-sulfur co-doped graphene aerogel, comprises ultrasonically dispersing graphene oxide into water, adding thiamine hydrochloride or rhodamine to graphene oxide dispersion, ultrasonically processing, freezing and drying.

XU C, ZHANG N, ZHONG H, ZHANG L, WEI K, SHENG Z

Nitrogen-doped spherical porous carbon comprises porous carbon and graphene nanoribbons, and prepared by dispersing graphene nanoribbons in solvent in which polymer and dissolving organic pore-forming agent to obtain polymer precursor solution.

LI X