国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9） C02（3） C07（2）
H01（2）
IPC小类 B01J（9）
IPC B01J037/34（9）
发明人 LI Y（9）
公开年 2021（3） 2017（2）
申请年 2020（2） 
专利权人 UNIV CHANGZH.（2）

Photocatalytic thin film useful for redox reaction of pollutants in water body, comprises film substrate and at least two modification layers coated on outer surface of film substrate, where photocatalytic material comprises e.g. strontium carbonate coated on outer surface of strontium sulfate core.

ZHONG L, LI Y, LIU J, JIA Q, DUAN D

Preparation of nano-carbon and cobalt tetraoxide composite material used in photocatalytic degradation of sewage involves mixing nano-carbon dispersion with cobalt solution, treating precursor, filtering, hydrothermally reacting, and drying.

TAN J, MA Z, LI Y, LI S, CHENG X

Preparation of composite Fenton catalytic membrane for e.g. water treatment Fenton method, involves dispersing nano ferroferric oxide/graphene composite nano material and palygorskite nanorods in deionized water and self-assembling.

WANG Z, LI Z, LI Y, YI Q, DAI R, LI J

Preparing cerium-zirconium-potassium/reduced graphene oxide nano solid solution catalyst comprises e.g. dissolving cerous nitrate, zirconyl nitrate and potassium nitrate in deionized water and generating salt solution containing cerium ions.

LI Y, WU G

Preparation of three-dimensional graphene-loaded nano palladium catalyst by soft template used for reducing nitrobenzene to aniline includes weighing graphite oxide, treating, adding palladium chloride aqueous solution, mixing and drying.

LIU P, CHEN Y, ZHANG Z, LI Y

New graphene oxide-loaded imidazolinium compound used as phase transfer catalyst in oxidation of benzyl alcohol for producing benzaldehyde.

XUE B, LIANG X, XIE D, LIU N, XU J, LI Y

Graphene-foam nickel loaded nano titanium dioxide photo-catalyst material comprises foam nickel as the substrate deposited on the graphene film layer forming the graphene foam nickel complex carrier.

LI Y

Preparation of platinum/graphene catalyst for use in fuel cells, involves ultrasonically processing expanded graphite oxide with ethylene glycol and water, reacting with chloroplatinic acid, cooling, filtering, washing, and drying.

LI Y, ZHOU Y

Lithium air battery anode catalyst material comprises graphene-molybdenum composite material.

FU Z, LI Y, YANG Y