国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13）
IPC小类 B01J（13）
IPC C01B003/04（3） C01B032/184（3） C01B032/198（3）
B01J021/18（2） B01J032/00（2） B01J035/00（2）
B01J035/02（2） B01J035/10（2） B01J037/08（2）
C01B003/00（2）
发明人 WU Y（13）
公开年 2021（5） 2022（3） 2018（2）
申请年 2020（6）  2022（2） 
专利权人

Paste type hydrogen storage material, prepared by mixing hydrogen-rich liquid organic hydrogen carrier, solid sodium aluminum hydride, nickel-based catalyst precursor, titanium-based catalyst precursor and catalyst carrier.

LI X, ZHENG J, XIE L, YU H, WU 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

Preparing carbon material useful in catalyst carrier for preparing carbon nanotubes and their complex materials comprises providing graphene oxide dispersion liquid of conductive particle intercalation, and granulating to remove solvent.

KE F, TAN Z, WU Y, QUAN Y, SUN D, ZHANG J

Composite photocatalyst bismuth vanadate loaded with iron-doped tungstic oxide modified graphene, for photolysis of water, involves dispersing sea-urchin-shaped nano iron-doped tungstic oxide and flower-shaped bismuth vanadate loaded graphene in deionized water, vacuum drying, and calcining.

WU Y

Preparing bismuth silicon oxide-bismuth oxide silicate/reduced graphene oxide photocatalyst, comprises e.g. mixing graphite powder with concentrated sulfuric acid, stirring, and reacting with bismuth nitrate and ethyl orthosilicate.

WU Y, HU J, ZENG B, GUAN M

Graphene three-dimensional graded porous material preparation tank, has tank body whose output end is fixedly installed with screening device, where outer surface of tank body is installed with connecting mechanism whose bottom is installed with driving mechanism.

WU Y

Preparing cigarette butt based graphene composite material, comprises e.g. purifying waste cigarette butt, and reacting with nickel foam, methacrylic acid, manganese(II) chloride hydrate and iron(III) nitrate nonahydrate.

LI W, WU Y, ZHANG J, ZHAO D

Graphene aerogel as an adsorption material for offshore oil spill treatment, comprises carbon element, sulfur element, and nitrogen element, where sulfur element and nitrogen element are combined with carbon element in form of chemical bond.

DAI C, LI L, SUN W, ZHAO M, WU Y, SUN Y, ZHAO G

Composite catalyst comprises graphene, titanium dioxide particles and scandium trioxide particles supported on the graphene.

YUAN J, WU Y, YAN Y, ZHANG B, ZHOU S

Preparing negative ion nano composite material involves preparing a graphene activator by reacting graphene oxide with a polyhydroxy or polyamino compound, where non-electric tourmaline powder is prepared by pulverizing non-tourmaline.

LIU S, ZOU X, JIANG H, WU Y