国家/地区 中国（4）
IPC部 C（4） B（3）
IPC大类 B01（2） C01（2）
IPC小类 B01J（2） C01B（2）
IPC C01B032/198（2）
发明人 QU Y（2） TANG R（2） WU Y（2）
YUAN H（2） ZHENG Y（2） ZHU Y（2）
公开年 2023（4）
申请年 2020（2）  2022（2） 
专利权人 UNIV SCI TECHNOLOGY CHINA ADVANCED TEC（4）

Catalyst used for catalyzing citronellal reaction to prepare glycol, comprises metal oxide comprising tungsten metal oxide, cerium metal oxide, zirconium metal oxide and/or molybdenum metal oxide, and carrier.

GUO J, ZHAO Y, TIAN W, LI Y, XU S, SUN Q, ZHU J, HU J, XIE J, WANG G, LI C

Preparation of single-layer graphene oxide for e.g. microelectronics, involves adding pretreated graphite powder to intercalation agent to obtain suspension, drying, sieving, adding oxidizing agent for intercalation reaction, separating, dispersing filter cake, adding quenching agent and separating.

QU Y, TANG R, YIN S, WU Y, ZHENG Y, YUAN H, ZHU Y

Preparing oxidized graphene by recycling oxidant, involves adding pre-processed graphite powder and intercalating agent, adding oxidant to completely dissolve, and adding hydrogen peroxide to not generate bubbles,carrying out solid-liquid separation to the oxidized graphene suspension,centrifuging.

QU Y, ZHENG Y, TANG R, WU Y, YUAN H, ZHU Y

Preparing graphene-based composite gas gel, comprises e.g. electrospinning nano-oxide precursor spinning solution, calcining, homogeneously crushing, ultrasonicating, and mixing with graphene oxide, and then ultrasonic treating, and bidirectional freezing drying.

XIE Y, WU C, WANG J, FANG Q, ZHENG K, XIA B