The new type of hydroxyapatite ultra-long nanowire based high-temperature battery separator has excellent thermal stability and fire resistance performance The whole battery assembled with a new type of hydroxyapatite ultra long nanowire based high-temperature resistant batt...

Lithium batteries have been widely used in portable electronic devices such as laptops, mobile phones, digital cameras, and other products. The battery separator is a key material that ensures battery safety and affects battery performance, serving to prevent contact between positive and negat...

One of the partners, the Jianyang Municipal Government, has promised to sell and promote the sale of 10000 Wulong electric buses in Sichuan Province, China, and the electric vehicle joint venture company will be listed as a priority supplier of large-scale buses, medium-sized buses, and govern...

On the afternoon of November 16th, Wulong Electric Vehicle announced that on November 15th, 2017, its subsidiaries Hangzhou Changjiang Automobile Co., Ltd. and Tianjin Zhongju New Energy Technology Co., Ltd. signed cooperation agreements with the People's Government of Jianyang City, Sichu...

Lithium iron phosphate and ternary: The topic of energy density cannot be separated, and different materials require full equipment investment At present, the mainstream positive electrode materials for power lithium batteries in China are divided into two categories: lithiu...

Lithium battery pack process: seemingly simple but needs to be combined with systematic design The power lithium battery pack system is a battery pack that connects numerous individual battery cells in series or parallel, integrating battery hardware systems such as power an...

At present, there are two important manufacturing processes for power lithium batteries: winding and lamination. The corresponding battery structure forms are cylindrical, square, and soft pack. Cylindrical and square batteries are mainly produced using winding technology, while soft pack lith...

Lithium battery front-end production process: relationship between electrode manufacturing and battery core performance The result of the front-end process of lithium batteries is the preparation of the positive and negative electrode plates. The first step is stirring, whic...

Lithium batteries are composed of four important parts: positive electrode, negative electrode, non-aqueous electrolyte, and separator. At present, the most commonly used lithium batteries in the market are lithium iron phosphate batteries and ternary lithium batteries. There are significant d...

Pain point three: uneven integration design of energy storage systems There is a significant misconception among domestic energy storage practitioners regarding system integration, believing that energy storage systems are simply pieced together. In fact, in the integration...