国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5） H01（4）
IPC小类 C01B（5）
IPC H01M004/58（3） C01B025/45（2）
发明人 WU C（5）
公开年 2022（5）
申请年 2022（3）  2021（2） 
专利权人 QINGDAO JIUH.（2） UNIV SOUTHWE.（2）

Comprehensive resource recovery and reuse of titanium dioxide by-product ferrous sulfate and waste graphite cathode materials, comprises e.g. mixing titanium dioxide by-product ferrous sulfate and waste graphite cathode material with high-molecular organic matter and calcining.

LI Q, LI J, WU C, HAO X, LI L, CHEN M, QI J, SHEN X, SHANGGUAN E

Preparation method of X element-doped graphene hydrogen storage material modified by palladium-X alloy, involves dispersing metal source, non-metal source and graphene in solvent to obtain mixed dispersion, freezing dry dispersion liquid to obtain powder, and carrying out heat treatment.

CHEN Y, YAN Y, XIA G, WANG Y, JIN C, WU C

Plasma enhanced chemical vapor deposition method used in semiconductor structure, comprises turning on radio frequency source of radio frequency system to decompose aromatic hydrocarbon precursor into multiple active radicals at specific frequency to form graphene layer on magnetic layer.

WU Z, NI I, XU Y, HUANG J, WU C, HSU Y, HUANG J Z, HSU Y H

Producing lithium iron phosphate used as anode material of lithium ion battery, comprises mixing trivalent iron salt, phytic acid and phosphate in water to obtain ferric phosphate precursor body fluid, mixing obtained solution with lithium salt and carbon source, drying and calcining.

WU C, LI C, XIN M

Preparing lithium iron phosphate used as anode material of lithium ion battery, comprises mixing trivalent iron salt, phytic acid, and phosphate in water to react to obtain ferric phosphate precursor body fluid, filtering, calcining and mixing with lithium salt and carbon source in water.

LAI Y, XIN M, WU C, LI C