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[China's research and development of new lithium battery cathode materials can improve fast charging efficiency and durability] On October 2, the scientific research team of the Shenyang National Research Center for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, proposed a new strategy for cathode material design based on the laws of physical and chemical interactions of trace elements, promoting the exploration of cathode materials from "experience trial and error" to "goal-oriented". The relevant results were published in the international academic journal "Nature·Synthesis" on October 1. In response to the two problems of "lithium ions run slowly" and "the material structure is unstable", the scientific research team proposed a more targeted element screening method based on the underlying physical and chemical mechanisms: one type of elements is responsible for making lithium ions run more smoothly, and the other type of elements is responsible for making the material structure stronger. These two effects are closely related to the ionic charge density and metal-oxygen bonding strength of the element respectively. Elements with lower charge density can reduce the obstacles encountered during the migration of lithium ions, making it easier for lithium ions to move quickly in the material; elements that combine more firmly with oxygen can enhance the stability of the crystal skeleton, making the material less likely to undergo structural damage during repeated charge and discharge processes.
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[The Ministry of Industry and Information Technology held a symposium on the development of the new energy storage industry] On September 24, the Electronic Information Department of the Ministry of Industry and Information Technology organized a symposium on the development of the new energy storage industry on September 23, 2026. The meeting focused on listening to opinions and suggestions on quality improvement of energy storage products and systems, construction of standard systems, and industry standard management, and discussed promoting high-quality development of the industry through standardization and safety measures. Director Yang Xudong of the Electronic Information Department of the Ministry of Industry and Information Technology attended the meeting and introduced the relevant situation. At the meeting, the Electronic Information Department of the Ministry of Industry and Information Technology introduced the recent work progress, the "15th Five-Year Plan" related plans for new batteries and the next work considerations based on the current development status and background of the industry. Each participating unit communicated and spoke based on its own development reality, and put forward opinions and suggestions on the situation and problems faced by industrial development. The meeting emphasized that the new energy storage industry is an emerging pillar industry actively cultivated by the country. The industry is currently in a stage of rapid development. It must adhere to goal orientation and problem orientation and promote healthy and standardized development of the industry: First, promote product quality improvement, strengthen the implementation of national standards such as lithium-ion battery production quality management, and comprehensively improve the reliability and safety of energy storage products. The second is to improve the construction of the standard system, make up for the shortcomings in standards in subdivided fields, accelerate the formulation of mandatory national standards such as safety grade evaluation specifications for lithium battery packs for electric energy storage systems, and lead the development of the industry with standards. The third is to strengthen the standardized management of the industry, improve the industrial governance mechanism, promote communication and exchanges between government and enterprises on a regular basis, and promote the healthy coordinated progress of the upstream and downstream of the industrial chain.