国家/地区 中国（5）
IPC部 C（7）
IPC大类 C07（7）
IPC小类 C07D（7）
IPC
发明人 FENG W（3） FENG Y（3） YAN Q（3）
LI Y（2） LIU H（2）
公开年 2020（7）
申请年 2018（7）
专利权人 UNIV TIANJIN（3） CHINA PETROL.（2）

Production of 2,5-furandicarboxylic acid from 5-hydroxymethylfurfural, by using catalyst including graphene, and cobalt oxide-titania composite.

SUN Q, PENG S, GAO D, WANG P, YAO X, ZHU H

Preparing amine intermediate comprises treating the 3-iodo-1H-pyrazolo(3,4-d)pyrimidin-4-amine derivatives with 4-phenoxybenzene boronic acid in the presence of graphene-nickel/palladium used as catalyst and strong base in solvent.

HAAS P D, STECKEL A H, BELLUR ATICI E, ALTUNDAS R, OZTURK AYDIN B, SECEN H, AYDIN B N

Photocatalyst useful for position-selective arylation or heteroarylation of imidazo (1,2-alpha) pyrimidine comprises nitrogen-doped graphene nanosheets functionalized with ruthenium complex.

BAEG J, YADAV R K, PARK N J, YADAV D, KIM J Y

Preparing rubber antioxidant 2,2,4-Trimethyl-1,2-Dihydroquinoline polymer (TMQ) comprises using aniline and acetone as raw materials and a graphene oxide-based catalyst.

LV M, WEI Z, FU C, JIANG Y, HUANG W, SHI L, GAO L

New azobenzene-graphene composite material useful in heterocyclic azobenzene molecules and color-changing encryption and confidentiality and information storage display.

FENG W, LIU H, YAN Q, FENG Y, LI Y

Double-grafted heterocyclic azobenzene graphene energy storage material comprises two azobenzene molecules, 2-aminothiazole azobenzene, 3,5'-di hydroxylaminoazobenzene is grafted onto surface of graphene in form of covalent bonds.

FENG W, LIU H, YAN Q, FENG Y, LI Y

Energy material having heat preservation and heating properties, prepared by blending azobenzene/graphene composite material with phase energy storage function and phase change material.

FENG W, YAN Q, FENG Y