国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C02（3） C07（2）
IPC小类 B01J（6）
IPC C02F001/28（3） B01J020/20（2） B01J020/30（2）
发明人 TAN P（2）
公开年 2016（2） 2018（2）
申请年 2016（2）  2017（2） 
专利权人 UNIV SICHUAN SCI ENGINEERING（6）

Preparing sewage treatment materials comprises e.g. dissolving graphene oxide in a solvent and ultrasonically mixing, then adding tetraethyl orthosilicate and potassium perborate, freeze-drying and vacuum drying.

LIU H, LIU X, ZHOU Q, YE Y

Preparation of metal (II) functionalized graphene oxide catalyst, involves dissolving graphene oxide in absolute ethanol, ultrasonically reacting, adding aminosilane, centrifuging, vacuum drying and adding two valent metal salt.

LI M, FU Q, QING T, FANG J, YANG R, LI T

Preparation of superfine modified fly ash, graphene oxide and palladium hydrogenation catalyst, involves adding fly ash to ball mill, adding surfactant and ball milling, and dissolving sodium metasilicate nonahydrate and potassium hydroxide.

TANG K, YAN J, KE S, XIANG Y, SUN Y, XU X

Preparing photovoltaic voltage signal similar to graphene with enhanced surface photovoltage signal involves calcining urea by semi-closed method, carrying out hydrothermal treatment on obtained graphitic carbon nitride with ionic liquid.

ZHONG Z, LI J, CHEN J, ZHONG J

Preparation method of adsorbent material for removing methylene blue in water, involves dispersing graphene oxide in deionized water, adding gamma-cyclodextrin to form mixed solution, controlling temperature and adding hydrazine hydrate.

TAN P, YUAN D, GUI M

Absorption material is prepared by dispersing graphene oxide in polyvinyl alcohol solution and mixing, filtering mixture to obtain graphene oxide film, and reducing using hydrazine hydrate, useful for removing trace arsenic in water.

TAN P, YUAN J, WANG B