国家/地区 中国（7） 美国（2） 世界知识产权组织（2）
IPC部 B（6） C（4） G（2）
IPC大类 B01（2） G01（2）
IPC小类
IPC
发明人 QI J（9）
公开年 2021（7） 2020（2）
申请年 2020（9）
专利权人

Device for producing ester-soluble extrusion composite ink, comprises storage hopper shell, lining plate, pressing plate, lubricating oil storage box, cam A and cam B, where one side of storage hopper shell is welded with lining plate.

QI J, SHI H, TAN Z

Catalyst used in gas-phase plug flow reactor for carbonylation of alcohol e.g. lower alcohol and carbonylation of ester e.g. methyl acetate, comprises support and metal oxide dispersed on surface of support.

CHRISTOPHER P, QI J

Preparing copper-reduced graphene oxide nanocomposite antibacterial material used for preparing antibacterial board, by dissolving e.g. copper salt in water, adding e.g. graphene oxide, heating, centrifuging, washing and drying product.

ZHANG X, ZHANG Z, QI J, ZHANG L, QI D, YU N, LUAN D

Method for strengthening anti-reduction performance of brazing joint using graphene sponge barrier layer comprises e.g. cutting graphene sponge along the direction parallel to cross section, and preparing noble metal-oxide solder with oxide.

SI X, WANG X, CAO J, LI C, QI J, FENG J

Water paint filtering device, has fine filtering tank body whose bottom is provided with slag discharging port, where bottom of side wall of fine filtering tank body is provided with liquid discharging port that is in threaded connection with pipe.

QI W, QI J

Battery comprises housing containing cathode including carbon material, anode including metal, separator between cathode and anode and electrolyte contacting anode and cathode, and the electrolyte including redox mediator.

BELCHER A, QI J, WEI S

Preparing enzyme sensor for detecting hydrogen peroxide, involves processing the glassy carbon electrode to remove surface impurities to obtain a bare glassy carbon electrode, and using graphite powder as a raw material.

XU Y, SUN Y, SUN T, WANG Z, ZHAO G, ZHANG Z, WENG G, QI J, WEI Y

Modified anti-cracking cement stabilized recycled base mixture comprises mixed aggregates, cement, nano-magnesium oxide, graphene oxide nanosheets, carbon nanotubes, water reducing agent, and auxiliary dispersant.

LI J, GAO D, CHEN Y, LI Z, FENG J, WEI H, QI J, GUO T, WANG C, CHEN H, CHEN Q, REN Q, FENG Q, ZHAO C, ZHANG M, DING S

Preparing defect-free graphene/silver nano particle composite material involves using organic salt solution as silver nitrate reducing agent and stabilizer, and dispersing the reducing agent and stabilizer into N-methylpyrrolidone.

XU Q, WANG Z, YIN J, WANG Q, LIU B, QI J, LIN R