国家/地区 中国（6）
IPC部 B（3） C（3）
IPC大类
IPC小类
IPC
发明人 QI J（6）
公开年 2023（6）
申请年 2022（3）  2023（3） 
专利权人 HARBIN INST .（2）

Nanocomposite graphene modified mine supporting roller pipe material comprises e.g. nano super-conductive carbon black, polyethylene and acrylic acid graft copolymer, graphene, micropowder graphite, ultrafine microcapsule red phosphorus, zinc stearate and ultra-high molecular weight polyethylene.

QI J, LI M

Fast resistance brazing carbon material middle layer as heat source, involves pre-processing base material and assembling into sandwich structure, connecting two ends of carbon material middle layer with direct current power supply of anode, passing direct current into layer, heating and cooling.

FENG J, CAO J, QI J, YANG T, LI P, ZHANG J, YAN Y

Preparing graphene coated copper powder particle-reinforced copper-based composite coating involves growing graphene layer on surface of copper powder, paving copper powder on quartz sheet, vacuumizing, heating, drying, distributing graphene coated copper powder particles and spraying mixed powder.

QI J, ZHOU C, TIAN X, WANG Z, GONG C

Internet of things low frequency pulse massage shoes, has insole comprising latex insole and graphene metal cloth, and integrated module electrically connected with fixing plate and connected with negative electrode of metal cloth.

GONG K, ZHANG L, QI J, YU Y

Reverse osmosis membrane element for purifying water, has shell, filter unit and water inlet pressurizing unit, where filter in cylindrical hollow structured-shell, is used for purifying water and forming nutrient solution, and water inlet pressurizing unit is used for absorbing water, pressurizing.

LIU W, WANG Q, WU L, QI J, YUE X

Preparing aqueous zinc-ion secondary battery anode material comprises e.g. dispersing manganese sulfate or manganese sulfate and functional metal salts in deionized water to prepare mixed salt solution, mixing mixed salt solution and organic carbon source solution and drying to obtain precursor.

LI Q, LI J, HAO X, WANG L, WANG Z, WU C, QI J, CHEN M, NIU Y, LI L, ZHAO Y, WANG Y, SHANGGUAN E