国家/地区 中国（5）
IPC部 C（3） B（2） G（2）
H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC
发明人 DING A（2） DOU J（2） GUO Y（2）
SHAO K（2） TENG Y（2）
公开年 2022（5）
申请年 2021（3）  2022（2） 
专利权人 UNIV BEIJING NORMAL（5）

Preparing luminescent composite system of photoresist-reduced carbon quantum dots useful in e.g. electroluminescent electronic device and drug delivery, comprises e.g. carrying out solvent dispersion of carbon quantum dots and dispersing in ionic liquid, and mixing with photoresist.

XIN Y, YI M, PANG Y, WANG J, ZOU Y

Preparation of anode of lithium-ion battery, involves mixing anode active material precursor solution, anode active material and surfactant to obtain slurry, impregnating porous current collector with slurry, and calcining.

JIANG Y, DIAO X, TANG X, HAN M, WANG P, ZHANG X, ZHAO Z, WANG G

Electroreduction radionuclides adsorbing type modified graphene electrode material is prepared by adding acrylonitrile to deionized water, adding graphene, stirring, heating suspension, adding persulfuric acid, reacting, washing, adjusting pH, filtering, centrifuging, washing, and drying.

DING A, TENG Y, GUO Y, DOU J, SHAO K

Large-scale two-dimensional lithium titanate nanosheet useful as cathode active material of lithium-ion battery, comprises graphene and lithium titanate nanosheet, which is located on graphene surface, and is formed by assembling lithium titanate nanoparticles and removing graphene by heating.

CHEN X, YUE W

Preparing nitrogen-doped modified graphene electrode material useful for absorbing electroreduction radionuclides, comprises e.g. mixing graphite powder and sodium nitrate with concentrated sulfuric acid, heating and stirring with potassium permanganate, stirring with hydrogen peroxide.

DING A, TENG Y, SHAO K, DOU J, GUO Y