国家/地区 中国（9）
IPC部 C（7） B（3） H（2）
IPC大类 C01（4） B01（2） C09（2）
C10（2）
IPC小类 C01B（4） B01J（2） C09K（2）
C10M（2） C10N（2）
IPC C10N030/06（2）
发明人 DUAN Y（9）
公开年 2018（9）
申请年 2018（9）
专利权人 SHANGHAI LEV.（2） UNIV QINGDAO.（2）

Graphene oxide aerogel useful for e.g. preparing elements with compressive resilience comprises e.g. graphene sheet graphite oxide, oxidized graphene sheet surrounding gaps and double electrically chitin nanofiber graphene oxide layer.

ZHANG J, PANG K, DUAN Y, LIU X

Graphene oxide-chitin nanofiber hybrid nanoparticle comprises graphene oxide hybridized with bielectric chitin nanofiber and graphene oxide-chitin nanofiber hybrid nanoparticle be stably dispersed in water.

ZHANG J, PANG K, DUAN Y, YANG F

Preparation of functionalized graphene-supported gold-palladium nanocatalyst used for catalyzing hydrogenation reaction of aqueous solution of formic acid, involves preparing graphene oxide, adding to water, centrifuging and stirring.

YAN J, LI S, YI S, WULANBARI, DUAN Y, YAO J, KANG X, JIANG Q

High-speed extreme pressure wear-resistant lubricating oil comprises base oil, nanoparticles, graphene, surface modifier and additive.

WU T, DUAN Y, ZHAO Z

Preparing multi-spectral composite absorbing agent comprises e.g. dissolving graphene oxide in absolute ethanol, then adding ammonia-based silicone modifier, and dispersing obtained modified graphene oxide in ethylene glycol.

DUAN Y, LI Y, WANG B

Preparing graphene quantum dot involves adding 1,3,6-trinitrotoluene into sodium hydroxide solution, using ultrasonic cell and crushing ultrasonically then transferring polytetrafluoroethylene into reaction kettle for hydrothermal reaction.

ZHU X, DUAN Y, ZHANG H, WU Q, DONG J, XIANG B, CUI X

Preparation of functionalized graphene for improving e.g. antiwear property of lubricating oil, involves dissolving modifier in solvent, dispersing graphene, reacting, filtering, washing filter cake with ethanol, drying, and pulverizing.

DUAN Y, WU T, ZHANG Y, ZHAO Z

Preparing graphene coated tricobalt tetraoxide powder comprises e.g. tiling tricobalt tetraoxide base powder, evacuating, introducing argon, hydrogen, and methane, turning on microwave plasma, cooling non-oxidizing gas and introducing air.

YANG L, DUAN Y, GUO S, FENG S, PENG J, HOU M, WANG L, LIU H

Graphene emergency power supply equipment, has power supply monitoring module connected with graphene-lithium battery, which is controlled to stop charging and discharging processes and controller is connected with switch.

HONG L, DUAN Y, YAO Z, CAI J, HAN Z, LI Y, GAO Q, GAO Z