In 2023, the lithium battery industry has entered a new cycle, With the sharp fluctuation of the price of lithium battery raw materials, the problem of overcapacity has begun to plague lithium battery material manufacturers. According to the data, from 2022 to 2023, the four main materials of lithium batteries,…
The charging and discharging process of lithium-ion batteries is realized by the intercalation and removal process of lithium ions in the layered electrode material, in which lithium ions will only cause changes in layer spacing, but will not cause other changes. So, the coulombic efficiency of lithium ion batteries is…
CN115786997B-electrolytic copper foil and preparation method thereof, anode electrode piece, secondary battery. Application date: 2021-09-10 Publication (Announcement) Date: 2023-08-25 Technical issues The copper foil currently used mainly includes calendered copper foil based on calendering process and electrolytic copper foil based on electroplating process. Calendered copper foil production technology requirements are high,…
LG Energy manufactures Series 46 cylindrical batteries at its battery plant in Arizona. LGES recently announced that its battery factory in Arizona will become a major production center for Series 46 cylindrical batteries in North America. First to respond LGES said after announcing its third-quarter 2023 earnings report that its goal…
Umicore establishes a plant for cathode active materials and precursors for power batteries in Ontario, Canada. On October 19, Umicore announced the construction of a 35GWh battery materials production plant in Ontario to serve the North American electric vehicle (EV) battery market. Fill the missing link Umicore’s facility will combine the…
The first phase of the Hungarian battery factory of CATL has begun construction, and it is expected to be completed in 2 years. After many obstacles, the first phase of the Hungarian Battery Factory of the Global Power Battery Giants-CATL finally started construction. 100GWH At present, the company’s Hungarian battery plant…
German companies have announced new solid-state batteries, which they claim will not decay for decades Both electronics and electric vehicles struggle with battery life and battery decay. Under normal circumstances, the performance of the battery may drop to 80% after 3,000 cycles, at which point the battery needs to be replaced. Tranditional…
The Sichuan-Times located in Yibin City was a subsidiary of CATL The project planned 10 periods and expected to invest 56 billion yuan. After all the projects 1-10 are completed, it will become a world-class lithium battery manufacturing base. Share of 36.8%. In the electric vehicle market, there will be one…
At the beginning of this month, CATL signed a deepening strategic cooperation agreement with Nezha Automobile. According to the agreement, CATL will continue to provide support for Nezha Auto’s EV market business in the future, including newly developed EV projects, new EV power battery technology cooperation, Shenxing battery supply, overseas business expansion, etc …
On October 20, China issued the “Announcement on Temporary Export Control Measures for Graphite Items.” This means that China will bring highly sensitive graphite items into formal control, such as “three high” graphite with military uses, and remove graphite items used in the national economy from the control list, thereby achieving optimized management. …
Battery anodes China’s graphite export controls could deal a blow to South Korea’s battery industry. South Korean EV battery and battery component manufacturers are concerned about the Chinese government’s imminent restrictions on exports of graphite, a key mineral used in almost all EV battery anodes. Export Control for Graphite Items On…
Point of view: The Middle East is the entry point into global markets, the falling price of photovoltaic products brings expansion opportunities Beyond Oil Sector While China and Saudi Arabia are working to expand their energy partnership beyond the oil sector, Chinese PV supplier GCL Technology is in deep talks with…