Nissan has completed the performance evaluation of its solid-state battery pack prototype, a significant milestone in the development of its electric vehicle technology. This achievement brings the company closer to its goal of mass-producing solid-state batteries by 2028. The solid-state battery pack prototype has undergone rigorous testing, and the results have shown promising performance and safety characteristics. Nissan's solid-state battery technology is expected to offer improved range, charging speed, and overall efficiency compared to traditional lithium-ion batteries. The company's progress in solid-state battery development is a crucial step towards achieving its electrification goals and competing with other major automakers in the EV market. 36氪

BAIC Group, a leading Chinese automaker, has strengthened its strategic partnership with CATL, a prominent battery manufacturer. The cooperation aims to enhance BAIC Group's electric vehicle capabilities and accelerate its transition to new energy vehicles. The partnership will focus on the development of advanced battery technologies, including solid-state batteries and lithium-ion batteries with improved performance and safety characteristics. CATL will provide BAIC Group with cutting-edge battery solutions, while BAIC Group will share its expertise in electric vehicle design and manufacturing. The collaboration is expected to drive the growth of China's electric vehicle market and promote the adoption of new energy vehicles globally. 第一电动

Tesla's lithium refinery in Robstown, Texas, has been found to discharge wastewater containing toxic metals, including hexavalent chromium and arsenic. The Nueces County Drainage District No. 2, which manages the ditch receiving Tesla's 231,000-gallon daily discharge, has issued a cease-and-desist letter demanding the company to halt its refinery operations. Independent lab testing revealed that the wastewater contains elevated levels of lithium, as well as traces of other toxic substances. The discovery has raised concerns about the environmental impact of Tesla's lithium refinery and the potential risks to local communities. Tesla must address the issue and implement measures to prevent further contamination of the water supply. Electrek