国家/地区 中国（15）
IPC部 B（15）
IPC大类 B01（15） C02（7） C01（3）
IPC小类 B01J（15）
IPC B01J035/10（15）
发明人 ZHANG Y（15）
公开年 2020（3） 2021（3） 2022（3） 2016（2）
申请年 2021（4）  2019（3）  2022（2） 
专利权人

Single-layer graphene aerogel useful as non-metallic catalyst for catalyzing redox reactions under alkali or neutral conditions to prepare alkali or neutral zinc-air batteries.

ZENG H, YIN C, LI X, LI Q, ZHANG Y

Preparation of ultrathin porous flaky graphene carbon nitride photocatalyst for photocatalytic degradation of rhodamine b, involves weighing urea, heating, heat-preserving, cooling, adding urea into methanol solutions and dispersing.

SUN L, XU F, ZOU Y, LI B, CAI D, LI Z, LIU J, SUN Z, ZHANG Y, PENG L, HUANG P

Molybdenum nitride/nitrogen-doped carbon composite material useful in field of catalyst, where composite material has porous sheet-like structure.

ZHANG Y, XU W, ZENG Q, JIN B, WANG F, ZHENG D, MO D, ZHAO J, SUN Y, FENG Q

Graphene covalently supported bipyridine metal complex used as catalyst to catalyze Suzuki-Miyaura coupling reaction of phenylboronic acid and bromobenzene.

LI S, WANG Z, SHU H, ZHANG Y, FENG H, FENG Y

Preparation of zero-valent iron loaded on graphene hollow nanosphere nanomaterial by preparing silica-graphene oxide nanosphere, adding to nano-zero-valent iron dispersion system, stirring, ultrasonicating, centrifuging, and vacuum drying.

WU Q, SUN M, GU Q, ZHANG Y, ZHANG J, GUO W, WU H

Preparation of composite photocatalyst involves adding titanium dioxide-molybdenum disulfide composite to graphene oxide solution, ultrasonically dispersing, adding dispersed solution to autoclave, reacting, cooling, washing, drying and grinding.

MIAO B, ZHANG Y, CHEN Q, CAO Y, ZHAO Y

Preparing film capable of releasing negative oxygen ions by adding nano-titanium dioxide to absolute ethanol, dispersing, preparing graphene oxide sol, stirring, adding polyvinylpyrrolidone, dispersing, coating on glass sheet and drying.

LIU H, XIE Y, ZHANG Y

Preparing graphene oxide/molecularly imprinted composite used in removing pharmaceuticals and personal care products-type contaminants, involves mixing template molecules, functional monomers and porogens to perform prepolymerization.

ZHANG W, YANG Y, DENG C, ZHANG Y, GUO C, WU Y

Preparing graphene-based nano-titanium dioxide sheet with enhanced visible light catalysis comprises e.g. adding graphene oxide to the amino-terminated polymer solution and ultrasonically processing to obtain A.

ZHANG Y, CHEN Y

Preparing reduced graphene oxide/titanium dioxide aerogel type photocatalyst used for degrading formaldehyde, involves using graphene oxide, butyl titanate and silver nitrate as raw materials, by thermal reduction method.

WANG G, WANG H, ZHANG Y, MA Y, WU Z, PU H, LI Y, GAO D, LIU K, ZHANG K, SHEN J, JI C, WEI X, WANG B