Can prolong the lithium-ion battery life 'salt bath'

Source: 2020 - 03 - 23 my hits: time the British commonwealth scientific and industrial research organisation ( 联邦科学与工业研究组织) , said the group of scientists have developed a simple 'salt bath, can prolong the life of rechargeable lithium ion batteries, and help to break the bottleneck of the electric car. Csiro work with rmit university and Queensland university of technology, found in front of the battery assembly, lithium metal electrode in containing ionic liquid and mixed electrolyte of lithium salt, can extend battery life, and after the pretreatment to improve performance and safety. Also known as room temperature ionic liquid, molten salt, is a kind of transparent, colorless, odorless, flame retardant special liquid. These materials can form a protective film in the surface of electrode, keep the battery in use process stability, solved the problem of the rechargeable battery is easy to fire explosion. In addition, the treated cells can be stored for up to a year, without any performance loss. Australia's commonwealth scientific and industrial research organisation ( 联邦科学与工业研究组织) The battery expert Adam & bull; Best ( Adam best) Said, in theory, after preprocessing of the battery may be on the market at present all other traditional lithium ion battery performance is better. A new generation of power battery is the key to the development of the electric car industry. This simple 'salt bath pretreatment will speed up development of a new generation of energy storage methods, and then solve the electric car industry's' battery life anxiety, by improving battery life and charging capacity, therefore, the electric car can really with conventional cars in the near future. Queensland university of technology ( 昆士兰科技大学的) Associate professor Antonio mulan ( Anthony o ' mullan) Said that manufacturers can easily use this new battery processing method, only need to make a little adjustment on the existing production line. The mixed electrolytes used in the salt bath contains a variety of chemicals, these chemicals obtained a patent for commonwealth scientific and industrial research organisation. The researchers are currently developing battery, based on the technology and looking for partners to commercialise it.