国家/地区 中国（9）
IPC部 C（6） H（6）
IPC大类 H01（6） C07（2）
IPC小类 H01M（4） C07C（2） C07D（2）
H01L（2）
IPC H01M004/62（3） C07C211/31（2） C07C211/50（2）
H01L051/05（2） H01L051/40（2） H01M004/04（2）
H01M010/0525（2） H01M010/054（2）
发明人 CHANG X（9）
公开年 2021（6） 2022（3）
申请年 2021（9）
专利权人 BEIJING WEIM.（2） SVOLT ENERGY.（2） UNIV BEIJING.（2） UNIV NANKAI（2）

Preparing sulfonated graphene-barium salt powder material for anti-static anti-corrosion paint involves slowly adding soluble barium salt solution to sulfonating dispersion graphene to react, aging, washing, centrifuging and separating dry powder material.

CHANG X, CUI K, LIU Z, FENG C, JIN S, YAN Z

New diamine compound with quantum interference effect, used in preparation of single-molecule field effect transistor.

CHANG X, WANG B, JIA C, LI P, GUO X

New plane conjugated molecular compound used in single-molecule field-effect transistor comprising graphene gate electrode layer, bismuth selenite dielectric bottom layer, and hexagonal boron nitride dielectric top layer.

CHANG X, JIA C, ZHANG M, LI P, GUO X

Lightweight quartz stone plate e.g. double-layer composite plate, comprises quartz powder, fly ash microspheres, unsaturated polyester resin, glass fiber powder, nano graphene powder, accelerator, curing agent and coupling agent.

WANG F, HUA J, XUE G, CHANG X, XUE J

Potassium titanium phosphate/carbon-redox graphene material used as cathode material in potassium ion battery, prepared by dispersing coated potassium titanium phosphate, adding graphene oxide solution, and performing hydrothermal treatment.

XU B, CHANG X, SU T, ZHU Q

Method for preparing flexible integrated membrane electrode, involves mixing obtained three solutions to obtain mixed solution, performing vacuum filtration of mixed solution, and drying mixed solution to obtain membrane electrode.

XU B, CHANG X, ZHU Q

Composite binder used for cathode slurry of silicon negative electrode sheet for lithium ion battery, comprises perfluorosulfonic acid, polyvinylidene fluoride and solvent.

CHANG X, LI S

Preparing octadecylamine functionalized graphene oxide lubricating oil involves adding graphene oxide to Erlenmeyer flask containing N-methylpyrrolidone solution under stirring and ultrasonically dispersing.

PENG Y, ZHU Z, WANG C, LU H, CHANG X, ZHOU G, TANG W, CAO G, ZHANG Q

Cobalt-free anode slurry for use in anode sheet of lithium ion battery, includes a cobalt-free positive electrode material, a conductive agent, a binder, a conductive polymer, and a solvent.

CHANG X