国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（4） C07（2）
IPC小类 B01J（7）
IPC B01J020/20（4） B01J020/30（4） B01J020/28（3）
C02F001/28（3） B01J027/22（2）
发明人 WANG L（7）
公开年 2023（7）
申请年 2023（7）
专利权人 LIUZHOU XING.（2） WANHUA CHEM .（2）

Preparation of molybdenum disulfide/porous carbon sphere composite material used for capacitance desalination, involves adding coal-based graphene quantum dots, sodium molybdate dehydrate, and thiourea to deionized water, subjecting to ultrasonic spray pyrolysis, washing, and freeze-drying.

AI L, XU M, GUO N, JIA D, LUO W, GONG X, WANG L

Synthesis of nickel-cobalt nanoparticles-loaded graphene composite material involves adding polycarboxylated graphene to deionized water, adding polyvinylpyrrolidone, nickel chloride and cobalt chloride, stirring, adding to hydrothermal reaction kettle, reacting, centrifuging and washing.

ZHAO M, TANG Y, CHEN W, WANG L, ZHAO G

Graphene nano-mineral material for water treatment, comprises graphene, nano mineral, coagulant aid, acidic salt and ferric trichloride, where graphene nano-mineral material further comprises outer packaging for containing graphene, nano mineral and coagulant aid.

JIANG L, WANG L, YUAN J, SONG P

Core-shell structure allyl acetate catalyst useful for preparing allyl acetate, comprisese.g. vanadium carbide, and palladium, gold, or copper coating and sodium acetate and/or potassium acetate which are sequentially coated on outer surface of carrier.

KONG D, BU L, YANG Z, WANG L, YIN L, YANG T, HE C, XU Q

Preparing beta-apo-8'-carotene acid ethyl ester, comprises adding decacarbon dialdehyde, C5 phosphine salt, C15 phosphine salt and bimetallic supported catalyst into reaction flask under nitrogen atmosphere, and slowly adding alkali solution dropwise after certain period of reaction.

ZHANG T, YANG Z, XUE A, SHEN H, WANG L, WANG J

Multilayer film of graphene oxide-polymer microgel used as adsorbent for removal of dye, is formed by alternately depositing polymer microgel and graphene oxide on quartz sheet or silicon wafer substrate by layer-by-layer self-assembly.

JIANG W, LI L, WANG J, MIAO S, ZHANG R, SHI X, LI X, WANG L, MA S

Water purification powder, comprises nano minerals, graphene oxide, adhesive, flocculating agent and poly settling agent.

JIANG L, WANG L, YUAN J, SONG P