Расположение: Дом > Новости
A method to prepare graphene by recycling LITHIUM PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC from the graphite negative electrode of waste power battery
Время: 2022-09-19

Graphite iron

A method to prepare porous graphene by recycling LITHIUM and PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC from the graphite negative electrode of waste LITHIUM ion battery. The method includes: disassembling the waste power battery to obtain graphite negative electrode; The organic matter was removed by heating in water vapor, and the waste graphite was pored by using the weak oxidation property of water vapor to obtain porous waste graphite. Adding leaching agent to the graphite to ultrasonic lithium extraction;


PTMS magnetic separation

After LITHIUM extraction, the graphite was washed, filtered, PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC and dried to obtain graphite anode MATERIAL. Recycled graphite can be directly used as the cathode of lithium half battery with similar or higher electrochemical performance than ordinary graphite. The recovered graphite material was pre-oxidized to obtain porous GO solution, which was freeze-dried and calcined to obtain porous graphene.


what is magnetic separation in Feldspar?

The PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC method enables easy and efficient recycling of LITHIUM, and the preparation of porous graphene materials with high added value. It can increase the added value of the power battery recycling industry and promote the diversified development of the recycling field, which can generate economic and social effects.

Contact: DELLA

Mob: +86-13929907491

sales@powtechina.com

Подписаться на новости

Foshan Powtech Technology Company Limited.

Адрес : No.9, Factory 2, Shijin Industry Park, Shishan Town, Nanhai District, Foshan City, Guangdong, China

Тел. : +86 -13929907491

Эл. адрес : sales@ptmsmagnet.com

Веб-сайт : https://www.dellamagnet.com

Авторское право © Foshan Powtech Technology Company Limited. Сохранить все права.   Sitemap   XML