国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C07（2）
IPC小类 B01J（4）
IPC B01J021/18（4）
发明人 WANG H（4）
公开年 2022（4）
申请年 2022（2） 
专利权人

Perfluoropolyether end capping catalyst for forming inert perfluoropolyether, is carbon-based supported catalyst containing metal fluoride such as alkali metal fluoride as active component and carbon-based material carrier, where metal fluoride is loaded on surface and pores of carbon-based material.

GAO X, ZHANG J, LIU Z, LI J, LIU T, WANG J, WANG H

Preparing three-dimensional DUT-67/RGO aerogel photo-catalyst useful for photocatalytic reduction of carbon-dioxidecomprises adding acetic acid, uniformly dispersing graphene oxide in deionized water, adding DUT-67 and ascorbic acid to suspension, hydrothermally reacting, and freeze-drying.

YAN Y, HUO P, SONG X, WANG H, ZHAO X

Preparing nano-titania photocatalyst involves mixing beta-cyclodextrin and sodium hydroxide solution uniformly, adding chloroacetic acid, using fuming hydrochloric acid to adjust pH, keeping to cool, adding methanol, extracting, centrifuging, and drying to obtain modified cyclodextrin.

ZHANG H, ZHANG L, WANG H, ZHANG B

Preparing hexanedione by catalytic hydrogenation of lignocellulose comprises e.g. adding microcrystalline cellulose, liquid acid aqueous solution and graphene carbon nanotube/carbon shell wrapped metal catalyst to reaction vessel, and using hydrogenation reaction.

WANG C, ZHANG Q, WANG H, MA L, LIANG Y, LIU Q