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- China Power Battery Market Report 2026 H1: Six Trends Reshaping Battery Equipment Demand
- Turnkey Solid-State Battery Lab Setup Guide
- Conductive Materials for Lithium Batteries: CNT vs Graphene Guide
- Step-by-Step Guide to Partnering with a Sodium-Ion Battery Technology Developer in China
- A Complete Guide to Implementing Industrial Solid State Battery Technology in Manufacturing
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When preparing the electrode of lithium ion battery, aluminum foil is used as the cathode current collector foil, while copper foil is used as the anode current collector foil. If a single smooth foil is used, it is recommended to apply the foil on the rough side to increase the bonding force between the current collector foil and the materials. There is no special requirement for the thickness of...read more
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The Development Prospect of Fuel CellApr 03 , 2020As the core product of replacing the fuel - powered vehicle, new energy vehicle has been accepted by more and more users. Similarly, as one of the components of new energy vehicles, power battery has a more and more promising market. As a high-tech enterprise in the field of lithium-ion battery and supercapacitor, TOB has always been committed to the development of the fuel cells, TOB New Energy c...read more
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Electrode Preparation is a key part in the whole battery manufacturing process, the quality of electrode directly affects the next step. The battery slurry preparation is a non - Newtonian high viscosity fluid which is formed by mixing the active materials, binders, solvents and other powders evenly. This slurry requires a certain viscosity, good fluidity and a sufficiently small particle size. So...read more
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How Lithium-ion Batteries and Fuel Cells WorkMar 18 , 2020Lithium ion battery is a kind of energy storage device, currently the commonly used lithium ion battery according to the cathode material can be divided into iron phosphate lithium battery, ternary battery and manganese acid lithium battery. Take the lithium iron phosphate battery as an example: when discharging, the iron phosphate in the positive electrode and the lithium ion transferred from the...read more
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The appropriate battery charging system has an important influence on the discharge capacity of the battery. If the charging depth is shallow, the discharge capacity will be correspondingly reduced. If overcharged, the battery will affect the chemical active substances, causing irreversible damage. Reduce battery capacity and life. Therefore, it is necessary to select the appropriate charging rate...read more
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Good Combination Can Improve Battery Cells UtilizationFeb 11 , 2020A good combination can not only improve cell utilization, but also control monomer consistency, which is the basis of achieving good discharge capacity and cycle stability. However, the dispersion degree of ac impedance of single battery capacity will be intensified, which will weaken the cycling performance and available capacity of battery. But how do you achieve good grouping of battery? Quanti...read more
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Lithium ion batteries have the advantages of large capacity, high specific energy, good cycle life and no memory effect. Lithium-ion batteries are developing rapidly, and their capacity, as the most critical performance indicator, has attracted researchers' attention. Correspondingly, lithium battery PACK is continuously developing towards large capacity, fast charging, long life and high safety, ...read more
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High voltage and high capacity lithium-rich materialDec 16 , 2019The lithium-rich manganese-based (xLi[Li1/3-Mn2/3]O2; (1–x) LiMO2, M is a transition metal 0≤x≤1, and the structure is similar to LiCoO2) has a high discharge specific capacity. It is about twice the actual capacity of the cathode material currently used, and is therefore widely studied for lithium battery materials. In addition, since the material contains a large amount of Mn element, it is more...read more
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High Temperature Resistant Battery SeparatorDec 16 , 2019The battery separator plays a major role in lithium ion battery conduction lithium ions and isolation between the positive and negative electrode electronic contact. It is an important component to support the battery to complete the electrochemical process of charge and discharge. In the use of lithium batteries, when the battery overcharge or at higher temperatures, the separator need to have en...read more
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