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Apr 08,2021

Imported raw materials interrupted domestic battery prices or surge?

By the impact of the new crown epidemic, the new energy vehicle industry chain is facing a huge test. Although the domestic epidemic prevention and control has achieved remarkable results, the power battery industry has gradually resumed production, but the overseas epidemic is spreading rapidly, Panasonic battery, LG Chemical, Samsung SDI and other enterprises have announced the suspension of production. In addition, the outbreak overseas has led to a slowdown in the logistics of the entire lithium battery supply chain and could jeopardize the production and use of power batteries around the world, and battery prices may rise.

Imported raw materials interrupted domestic battery prices or surge?

Apr 12,2021

Deakin University develops new lithium metal battery with better performance after heating

According to foreign media reports, as early as 2016, Australia's Deakin University (Deakin University) established a battery research and development center BatTRI-Hub, dedicated to promoting the progress of energy storage technology. Recently, the center announced the creation of a lithium metal battery prototype with interesting characteristics. The 1Ah flat soft pack battery core uses a lithium metal anode, which can store 50% more energy than the existing battery core. In addition, the battery cell also uses an ionic liquid electrolyte, a salt that exists in liquid form at room temperature, which is several levels superior to the current mainstream technology. Professor Patrick Howlett, director of the research center, said: "Ionic liquids are not volatile and are not easy to catch fire. Unlike the electrolytes in lithium-ion batteries of companies such as Tesla and Samsung, such liquids will not explode." Not only that, but the battery performs better when it is heated, eliminating the need for expensive and cumbersome cooling systems to prevent the battery from overheating. Theoretically, this could result in a battery that prefers to charge and discharge at a high rate, as opposed to current lithium batteries. Batteries that like to be heated may not be suitable for handheld devices or laptops, but they are very suitable for electric vehicles, because how to dissipate heat is one of the main problems in electric vehicles. It should be noted that this type of battery has the best performance at high temperatures. Dr. Robert Kerr, the project leader, said: "The use of lithium metal electrodes in lithium metal batteries is not common in the battery industry, so little is known about the best way to actually produce such batteries. However, after years of dedicated research, our team has developed this 1.7 Ah cell, and the cell is about to enter mass production, which is an important milestone for the battery field." Source: Gestapo

Deakin University develops new lithium metal battery with better performance after heating

Apr 16,2021

General Electric: Power battery rookie "million mile battery" is about to be developed successfully

Tesla has made improvements to its new "million mile battery", that is, reducing cobalt and increasing the energy density of the battery, which may reduce the cost of the battery.

General Electric: Power battery rookie "million mile battery" is about to be developed successfully

Apr 19,2021

What is seawater battery black technology, can replace the lithium battery to become a new direction of power battery

Seawater battery generally refers to the battery with seawater as electrolyte. As early as the 1990 s, many scientists have begun the research and development of seawater batteries. Various types of seawater batteries such as low-power metal corrosion seawater batteries and high-power power batteries have become important research directions, IBM, which is engaged in computer research and development, recently launched a seawater battery that can be charged to 80% in 5 minutes, making it a well-deserved new attempt at power batteries.

What is seawater battery black technology, can replace the lithium battery to become a new direction of power battery

Apr 20,2021

Japan's all-solid-state battery research has made new progress, Chinese enterprises how to deal?

Researchers from Tokyo Institute of Technology and other institutions in Japan have recently developed all-solid-state batteries that can be charged and discharged at ultra-high speeds, taking a big step towards the practical use of all-solid-state batteries.

Japan's all-solid-state battery research has made new progress, Chinese enterprises how to deal?

Apr 22,2021

Apple's car project does exist, and the Ningde era is providing samples of ternary lithium batteries for Apple.

IT Home News of April 19 According to Stock Selection Treasure, the Apple Car Project does exist. There is news in the industry that domestic battery giant Ningde Times is providing samples of ternary lithium batteries for Apple's auto project.

Apple's car project does exist, and the Ningde era is providing samples of ternary lithium batteries for Apple.
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