国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12） C01（5） C09（3）
C25（2）
IPC小类 B01J（12）
IPC B01J013/00（2） B01J027/24（2） C09D005/08（2）
C09D007/61（2） C09D007/63（2） C09D007/65（2）
发明人 WANG J（12）
公开年 2022（12）
申请年 2021（12）
专利权人 CHINA PETROL.（3） CHINA PETROL.（2）

Self-healing microcapsule for anti-corrosion coating, includes a capsule wall and a capsule core, and the capsule core has fluidity and can undergo polymerization reaction when it meets water.

ZHAO W, XIU D, DING L, WANG J, GUAN X, LI L, CHENG Q

Self-repairing micro-capsule useful in coating comprises capsule wall and capsule core, where capsule core has fluidity, and can generate polymerization under condition of high temperature.

ZHANG W, TAO B, MA K, WANG J, JIANG H, ZHANG B, XIU D, ZHEN Y, LI L, GUAN X, CHENG Q

Preparing flexible nitrogen-doped graphene-coated cobalt phosphide hollow microspheres useful in catalysis of ammonia borane to release hydrogen, comprises e.g. uniformly mixing metal cobalt hollow microspheres with phosphorus-containing compounds and nitrogen source organic matter, and calcining.

XIAO L, WANG J, CUI D

Preparing metal-nitrogen molecule/carbon nano fiber composite material used as catalyst to catalyze carbon dioxide electric reduction reaction, by using precursor containing metal, nitrogen element, macromolecule polymer to prepare spinning solution for electrostatic spinning, and pre-oxidizing.

XIAO J, ZHENG F, XU X, WANG J

Heating device of glass toughening furnace heated by medium-high temperature composite graphene, has electrode leading-out wire of composite graphene heating layer on substrate is led out from side of heat insulating bottom plate.

GUO C, SHI J, WANG J

Preparing graphite material modified red mud-based Fenton catalyst with magnetic separation performance useful in wastewater treatment comprises e.g. adding carbon-containing organic molecule and graphite oxide material in red mud suspension, stirring, centrifuging, drying, calcining, and cooling.

YAN F, WANG J, YU X, ZHANG Y

Microwave auxiliary device for preparing graphene, comprises feeding part, reaction cavity, microwave shielding part, first connecting component, microwave generator(s), and air supply part.

WANG J, SUN Z, FENG G

Composite catalyst used for carbon dioxide thermochemical catalytic hydrogenation to prepare methanol, comprises indium oxide and graphene oxide in specific amount.

YU G, LV P, WANG J, BAI Y, SONG X, SHI Y, SU W

Preparing graphene oxide/MXene composite aerogel useful in flexible piezoresistive sensor, comprises e.g. mixing graphene oxide liquid crystal with polymer solution, performing hydrothermal self-assembly, immersing graphene oxide hydrogel in MXene solution, vacuum freeze-drying and calcining.

MA L, LI Z, YANG S, CHEN T, WANG J

Preparation of modified graphene film used in system for capturing carbon dioxide in air, involves reducing graphene oxide sheets to obtain graphene sheets, using quaternary amine compounds to modify graphene sheet and preparing porous modified graphene membrane.

ZHANG Y, WANG J, XU S, BAI H