国家/地区 中国（48） 美国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 日本（2）
IPC部 B（49）
IPC大类 B01（49）
IPC小类 C01B（49）
IPC C01B032/184（15） C01B032/198（9） B01J020/20（8）
C01B031/04（8） B01J021/18（7） B01J020/30（6）
C01B032/194（6） C02F001/28（5） B01J020/28（4）
C01B003/04（4） B01J013/00（3） B01J020/06（3）
B01J037/02（3） C01B003/06（3） C02F101/30（3）
发明人 WANG Y（49）
公开年 2021（9） 2022（7） 2018（6） 2019（5） 2020（5） 2013（4） 2017（3） 2023（3） 2012（2） 2015（2）
申请年 2021（8）  2019（7）  2022（7）  2013（6）  2020（6）  2017（5）  2010（2）  2016（2）  2018（2） 
专利权人 FUJIAN MATER.（3） HAIYANGWANG .（2） OCEAN S KING.（2） OCEANS KING .（2）
UNIV GUILIN .（2） UNIV SHAANXI.（2） UNIV TONGJI（2）

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

Preparation device of polyaniline/graphene oxide, comprises graphene dispersion preparation unit system comprising pre-mixing kettle connected by pipeline sequentially step oxidation reaction device, reduction buffer tank, and filter.

DU F, WANG Y, WU Q

Preparing purple phosphorus-based photocatalytic material useful in photocatalytic water splitting to produce hydrogen, comprises dispersing purple phosphorus nano material and two-dimensional material in organic solvent, ultrasonic processing, filtering, washing and drying.

WANG Y, WANG X

Preparation of graphene oxide-loaded ruthenium-doped cobalt phosphide based aerogel used in e.g. preparing catalyst, involves dispersing composite material in water, adding chitosan, dispersing graphene oxide in water to obtain solution, removing bubbles, and drying.

LU J, WANG M, WANG Y, WANG C, YAN P

Production device of single-layer porous graphene, has scraping plate whose front side is fixedly connected on back side of sliding ball.

CAO C, MENG J, WANG Y, ZHENG L, CUI X, XIAO C, DI Y

Preparation of graphene oxide-supported ruthenium(IV) oxide-cobalt phosphide for preparing hydrogen evolution catalyst, involves reacting graphene oxide-loaded zeolitic imidazolate framework-67 and ruthenium trichloride hydrate in water, collecting precipitate, and phosphating in inert atmosphere.

LU J, WANG M, WANG Y, WANG C, YAN P

Device for separating and oxidizing graphene by ceramic composite film, has separating cylinder formed with separating cavity, where end of feeding pipe is limited between pressing piston and limiting piston.

WANG Y, SHI C, SHEN Y

Vertical furnace for preparation graphite, has connecting pipe that is fixedly connected between dust removing box and tail gas purifier.

WANG Y

Preparing device for in-situ removal of heavy metals from sludge by electrokinetic coupling of graphene hydrogels, involves adding graphite to the mixed solution of concentrated sulfuric acid and concentrated phosphoric acid, adding potassium permanganate to the mixed solution.

WU Y, LIU M, WANG Y

Preparation of eye photothermal treatment carrier used for treating disease related to glaucoma, by mixing silver-containing graphene oxide with polyvinyl alcohol solution, stirring, adding 5-fluorouracil, freezing and refrigerating.

XU Z, LI W, WANG Y, WANG X, ZHANG X