International market research institute Technavio recently released a report that the global lithium-sulfur battery market will grow at a compound annual growth rate of over 71% from 2018 to 2022 Suppressing lead pollution and strict laws are the main factors driving market growth.

On May 8, the White House released a message that He Liu, a member of the Political Bureau of the CPC Central Committee and Chinese Vice Premier of the State Council, will visit Washington, DC, next week to continue economic and trade consultations with US economic and trade officials At this time, I continued to analyze the lithium battery manufacturing equipment, automation level, industry chain cooperation, and cross-industry cooperation, how lithium battery should resist external risks.

The Dow Chemical Company recently signed a technology licensing agreement with Shanghai Huayi (Group) Co, Ltd.

The experts of the Ministry of Science and Technology of the Ministry of Science and Technology in Beijing conducted an acceptance of the “12th Five-Year” National Science and Technology Support Program “New High-safety Diaphragm Research and Application Demonstration for Lithium-Ion Power Batteries ” project in Beijing In accordance with the relevant provisions of the National Science and Technology Support Plan Management Measures and the National Science and Technology Support Plan Special Fund Management Measures, the acceptance expert group listened to the project leader's report on the implementation of the project, reviewed the relevant materials, and conducted questions and discussions.

Independent joint venture, new energy vehicle industry is a new situation Traditional car companies have been focusing on new energy vehicles, and emerging vehicle forces have also regarded the new energy vehicle sector as the focus of development.

The main constituent materials of the lithium ion battery include an electrolyte, a separator, a positive and a negative material, and the like The positive electrode material occupies a large proportion (the mass ratio of the positive and negative materials is 3:1 to 4:1), because the performance of the positive electrode material directly affects the performance of the lithium-ion battery, and the cost directly determines the battery cost.

A huge market opportunity is coming, and domestic lithium battery companies seem to be not ready Beginning in the second half of 2013, China's electric vehicle market is about to enter the fast lane under the continual stimulation of various favorable policies introduced by the state and local governments.

The purity, particle size and morphology of the ceramic alumina used for coating the separator are very high The products in Japan and South Korea are more mature, but the price is more than double that of the domestic one.

Huatai Securities quoted the Hongtu diaphragm as listing the new three-board announcement that the largest part of the production cost of the lithium battery diaphragm is the depreciation and labor costs of the equipment, accounting for nearly half of the ratio The main raw materials such as polyethylene, dichloromethane, and white oil account for about 30 %, and electricity and gas account for about 20 %.

Pure electric vehicles are increasingly becoming one of the options for many people to travel, and the emergence of pure electric vehicle companies is overwhelming This has led to the inevitable: the demand for raw materials for lithium-ion batteries for pure electric vehicles will soar.