国家/地区 中国（23）
IPC部 C（12） B（7） G（5）
H（4） D（3） A（2）
IPC大类 C01（4） G01（4） B01（3）
H01（3） B41（2） C02（2）
C09（2） D06（2） G02（2）
IPC小类 C01B（4） B01J（3） H01M（3）
C02F（2） C09K（2） D06M（2）
G01N（2） G02F（2）
IPC B01J021/18（2） B01J029/40（2） C01B032/194（2）
H01M004/62（2）
发明人 CHENG X（24）
公开年 2020（11） 2021（10） 2022（3）
申请年 2020（24）
专利权人 SHENZHEN SIN.（4） BEIJING INST.（3） TAIYUAN INST.（2）

Preparation of modified synthetic fiber used in e.g. textile product, involves crushing synthetic fibers, adding to water to form suspension, ultrasonically dispersing, mixing with graphene oxide solution, subjecting to surface modification treatment and reducing.

CHENG X

Preparation of high-load sulfur, high-dense carbon-sulfur composite positive electrode sheet for lithium-sulfur battery, involves coating layer of carbon material on sulfur layer and drying to form carbon layer and carrying out vacuum hot pressing on flat hot pressing machine.

ZHANG Y, JING W, ZHAO L, CHENG X, LI P, ZHANG Q

Environmentally friendly double-bath fiber impregnation treatment system used for gum impregnation fiber fabric comprises first-bath impregnation solution including e.g. phenolic compound and water, and second-bath impregnation solution.

TIAN M, CHENG X, NING N, WANG W, ZHANG L, HUANG W

Transfer module for transferring graphene powder to substrate, has pressure roller tangent with transfer roller, where graphene powder is taken out of storage bin by magnetic roller after transfer roller with electric charge on outer surface.

ZHANG M, CHENG X

System for preparing graphene powder, has crushing mechanism that is provided for crushing block-shaped graphite oxide supplied by drying mechanism to obtain graphite oxide powder which is used for generating graphene powder by reduction treatment.

CHENG X, ZHANG M

Graphene powder collecting system, has fan whose end is connected with floating powder generating mechanism for guiding floating powder generated by generating mechanism to inner part of collecting box body to realize separation of powder and gas.

LUO Q, CHENG X

Acupuncture point sensitizing device, has control module electrically connected with electric needle module, heating module, resistance detecting module and power supply module, and PET transparent explosion-proof film covered with covering layer.

WEN C, GAO Y, LIANG F, YE H, CHEN J, LUO Y, ZHAO S, SUN T, CHENG X, XIAO L, YAO G

Graphene powder sampler, has inner screw thread whose axis is overlapped with axis of rotating shaft, where side wall of tooth-shaped bulge of inner screw thread and end of sampling spoon form closed space when sampling spoon moves with rotating shaft.

CHENG X, ZHANG M, WANG X

Composite polyethylene material useful in preparation of pipes, comprises polyethylene powder, polyethylene granules, flake graphite, graphene oxide, dispersant, mineral oil, coupling agent and antioxidant and polyethylene granules.

CHENG X, LV A, WANG L

Heat sublimation transfer paper for slowing down reverse osmosis, has water-absorbing resin layer whose surface is attached with graphene that is covered with silicon dioxide film, where surface of film is pressed with dye adsorption layer.

HAN X, CHENG X, LI F