国家/地区 中国（6）
IPC部 C（4） H（4）
IPC大类 H01（4） C01（3）
IPC小类 C01B（3） H01M（3）
IPC H01M004/66（2）
发明人 CHENG S（6）
公开年 2019（3） 2020（3）
申请年 2019（6）
专利权人 UNIV SOUTH C.（2）

Use of sugarcane pulp as carbon source in preparing sheet-like graphene-like porous carbon useful for supercapacitor or for preparing sheet-like graphene-like porous carbon electrode material.

HAN K, WANG M, LI J, QI J, NIU S, LI Y, CHENG S

Obtaining flexible graphene current collectors in batches, by adding flake graphite to concentrated sulfuric acid for pre-oxidation treatment, adding hydrogen peroxide, mixing, rolling graphene powder into paper, annealing and rolling.

CHENG S, MU Z, LIU T

Preparing low temperature lithium ion battery anode material by graphene residual carbon involves taking graphene residual carbon, and drying graphene residue, and preparing anode material by shaping and classifying dried graphene residue.

YANG S, HE L, CHENG S, XUE X, XU F, SUN Y, DONG W, YANG F, WANG W, MENG L

Preparation of graphene oxide film crosslinked by borate involves hydrolyzing polyacrylonitrile base film, modifying, immersing base film in polyethyleneimine solution and immersing in graphene oxide and borate solution.

YAN X, TAO W, LI J, CHENG S, ZHANG Y, SUN Y

Electric heating cigarette heater cleaning agent comprises internal phase components (comprised of e.g. ergosterol, graphene nanofibers, ethanol, ascorbic acid, laccase, solubilizer, and surfactant), and exogenous components.

QI F, CHENG S, LI X, MA Z

Method for preparing aqueous battery lightweight high conductivity graphene current collector, involves mixing graphite with concentrated sulfuric acid solution followed by stirring uniformly and performing pre oxidation treatment.

CHENG S, LIU T, MU Z