国家/地区 中国（223） 美国（4） 印度（3） 韩国（3）
IPC部 B（234）
IPC大类 B01（234）
IPC小类 B01J（234）
IPC C02F001/28（131） B01J020/30（111） B01J020/28（80）
C02F001/30（76） B01J020/20（74） C02F101/30（63）
C02F101/20（53） C02F101/38（37） C02F101/34（33）
B01J020/26（32） C02F001/72（24） C02F101/36（22）
B01J027/24（20） C02F101/22（18） B01J020/24（15）
发明人 LI Y（17） WANG X（12） ZHANG Q（12）
ZHANG C（10） ZHANG H（10） LI J（9）
WANG F（9） SHU L（8） ZHANG Y（8）
LIU C（7） MA X（7） WANG Y（7）
CHEN H（6） CHEN Q（6） LIU J（6）
公开年 2018（197） 2020（19） 2019（16）
申请年 2018（234）
专利权人 SUZHOU BAIRU.（8） UNIV FUZHOU（6） HUNAN GONSIO.（5） UNIV HENAN S.（5）
UNIV JIANGSU（5） UNIV NANJING.（4） UNIV SHANXI（4） UNIV TONGJI（4）
CHENZHOU GUO.（3） SHANDONG LEA.（3） SHANDONG LIA.（3） SHANGHAI INS.（3）
UNIV CHANGZH.（3） UNIV GUANGDO.（3） UNIV NANCHAN.（3） UNIV NANJING（3）
UNIV SHANDON.（3） UNIV SHENYAN.（3） UNIV SOUTH C.（3） UNIV ZHONGYU.（3）

Making absorbent comprises making crystalline substance of sugar, making mixture of organosilicon compound and curing agent, putting crystalline substance in contact with mixture and removing sugar from absorbed crystalline substance.

SAHEED M S M, CHEEN O C, MOHAMED N M

Preparing cyclodextrin and cucurbituril based triazine copolymer comprises dissolving allyl cucurbituril, allyl-beta-cyclodextrin, compound 1, initiator and emulsifier in high boiling point solvent, reacting, filtering, and vacuum drying.

ZHU X

Bismuth iodide oxide/ferrosoferric oxide-doped graphene oxide photocatalyst used for degrading 2,4-dinitrophenol in e.g. wastewater treatment, comprises bismuth iodide oxide/ferrosoferric oxide photocatalyst immobilized on graphene oxide.

SINGH P, SAINI A, RAIZADA P, SUDHAIK A, SHARMA R

Synthesis of graphene oxide-manganese-iron composite nano-material for purifying contaminated water, involves preparing graphene oxide from graphite powder and sodium nitrate in presence of sulfuric acid and potassium permanganate oxidizing.

GHOSH S, RAY S K, MAJUMDER C

Cesium ion adsorbent comprises graphene oxide complex having hydrophilic group of metal carboxylate.

OH Y, LEE H H, KIM S, EUN L

Preparation of graphene-polyethylene terephthalate composite fiber by activating polyester fiber in dopamine hydrochloride buffer solution, soaking in graphene oxide aqueous dispersion, stirring, taking out, and drying.

Preparing graphene oxide/mesoporous titanium dioxide composite material involves dissolving polyethylene glycol in distilled water, adding titanium sulfate, stirring, and then slowly adding graphene oxide and ultrasonically treating.

Preparing alpha-goethite/graphene oxide composite material by adding single-layer graphene oxide to beaker, adding water, adding ferrous sulfate powder to graphene dispersion, adding ethylene glycol, heating, washing powder, and grinding.

INVENTOR U

Nano-graphene oil-absorbing material, comprises carbon, silver, copper(II) oxide, silicon carbide, silicon, manganese, germanium, lead, germanium, and quartz sand and unavoidable absorption of offal material.

WANG L

Preparation of ion separation membrane includes dissolving mixture of graphene oxide and polyvinylidene fluoride in N-methyl pyrrolidone solution, soaking emulsion coated plates and adsorbents in mixture of ethanol and water and drying.

YU C, LU J, WU Y, YAN Y, LI C