国家/地区 中国（11） 印度（2）
IPC部 C（15）
IPC大类 C02（15）
IPC小类 C02F（15） B01J（10） G01N（9）
G21F（4） C01B（2）
IPC C02F001/28（9） B01J020/30（7） C02F101/30（4）
G21F009/12（4） B01J020/20（3） B01J020/28（3）
C02F001/30（3） C02F101/20（3） C02F101/38（3）
B01J020/24（2） B01J020/26（2） B01J021/06（2）
B01J035/10（2） C02F001/44（2） C02F001/72（2）
发明人 CHEN Z（2） LI L（2） LI X（2）
LIU B（2）
公开年 2022（15）
申请年 2022（10）  2021（4） 
专利权人

Preparing oxidation graphene-polypyrrole/silver composite, involves forming solution of lithium perchlorate, pyrrole and graphene oxide, electrolyzing with copper and platinum electrodes and prepared solution electrolyte, forming composite, reacting material with silver nitrate and ascorbic acid.

QIN L, KANG S, ZHANG T, LI X

Use of solar irradiated reduced graphene oxide (SRSO) based electrochemical sensor fabricated for sensing of heavy metal ions in water.

SNEHITHA S Y, ACHARYYA S G

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

Porous polymer material useful for adsorption of uranium, obtained by reacting porous material with phosphoric acid groups on surface and iron salt in strongly acidic environment.

DONG H, MA F, WANG C, XU W, ZHANG C, ZHU X, LIU L

Use of freeze-drying three-dimensional N-doped magnetic carbon material in extracting antibiotic, comprises placing three-dimensional N-doped magnetic carbon material in waste water, adding freeze drying three-dimensional N-doped magnetic carbon material, extracting and quickly separating.

ZHANG L, LI X, GAO J, LIU G, RAN M, MA M, XU X, WEI Q

Preparing macroscopic threedimensional 1 T- molybdenum disulphide/titanium dioxide/ graphene dioxide composite photocatalytic material for photo-catalysis comprises dispersing titanium source in hydrofluoric acid solution, dispersing the binary composite material in graphene oxide aqueous solution.

HE P, SU Y, LIU R, MENG Q, LI R, LI Y, WU L, DUAN T

Open channel sewage flow measuring and processing system useful in the technical field of urban industrial drainage, comprises e.g. overflow cylinder, photoelectric catalytic decomposition component, ultrasonic open channel flow meter and photovoltaic power generation assembly.

TANG L, REN P, CAO Y, CHEN Y, DING K, LI L, LV W

Preparing detection material useful for detecting arsenic in water, comprises placing reduced graphene oxide in ultrapure water, and ultrasonically treating, adding fluorescein and processing ultrasonically, filtering and centrifuging, washing particles with ultrapure water and vacuum drying.

YU J

Method for preparing photothermal-enhanced antibacterial biomass/graphene aerogel uranium adsorbent used for enrichment of hexavalent uranium in water body involves crushing Biomass, preparing graphene oxide aqueous solution adding diaminomaleonitrile and biomass, immersing in water/ethanol solution.

ZHANG N, LI N, WANG Z

Method for detecting concentration of ion in solution, involves determining concentration of ions in solution from changes in charging current and voltage over time following application of potential across working electrode in solution.

SHAFFER M, CHADWICK N