国家/地区 中国（7）
IPC部 C（4） H（3）
IPC大类 C05（2） H01（2）
IPC小类 C05F（2） H01B（2）
IPC C05F017/964（2）
发明人 LIU Y（7） GAN L（2）
公开年 2022（6）
申请年 2022（7）
专利权人 LIU Y（7）

Preparation system of graphene conductive film comprises a spraying assembly which is arranged in frame and a scraping assembly is provided on left side of spraying assembly, and spraying assembly is used for spraying graphene solution on upper surface of glass plate.

TANG L, ZHU H, LIU Y

Method for manufacturing graphene comprises contacting graphite on graphite cylinder adhered on separating ring through graphite cylinder and separating ring, and contacting second separating wheel with base wheel, so that graphite sticks on base wheel after peeling off.

LIU Y

Portable heating device, has battery pack detachably connected with heating box and electrically connected with graphene heating belt, where battery pack is provided with charging port, and charging port provided with switch.

LIU Y

Preparing organic fertilizer involves configuring chaff, sawdust, straw, manure, perishable waste, stirring, adding zeolite powder, fermenting, entering discharged tail gas in exhaust pipe, absorbing by filter screen layer, graphene layer or photocatalyst plate, degrading, discharging organic matter.

GAN L, LIU Y

System useful for producing organic fertilizer, has fermentation cylinder fixedly connected with electromagnetic valve discharge port, mixing mechanism fixedly connected with inner wall of fermentation cylinder, and transmission cover component provided with waste gas discharging mechanism.

GAN L, LIU Y

Waterproof and anti-cracking composite mortar used as building material, comprises cement, mineral powder, silica fume, quartz sand, fiber, magnesium phosphate whisker, water, carbon quantum dot solution, ethylene-vinyl acetate copolymer emulsion, water-reducing agent and water-repellent.

WANG G, LIU Y

Antibacterial cable comprises copper wire, modified polyurethane, polyethylene, aluminum-silicon alloy, graphene, and modified polyethylene.

LIU Y