The development potential of energy storage battery is huge, but it is still in the stage of market introduction due to cost, technology, policy and other reasons, and its growth lags behind that of power battery. In 2017, China's output of lithium battery for energy storage was 3.48GWh, an incr...

China, Japan and South Korea "Three Kingdoms" At the press conference of the financial report of Volkswagen Group, the CEO of Volkswagen Group Mueller announced a battery procurement plan of up to 50 billion euros. In China and Europe, the largest market, 20 billio...

During the use of polymer lithium batteries, due to excessive charging current, overcharge and other reasons, the battery bulges. There are also low-cost bulged (peeled) polymer lithium batteries for sale on the shopping website. For such polymer lithium batteries with internal gas, if they continue...

Lead-carbon battery is a kind of capacitive lead-acid battery, which is a technology evolved from the traditional lead-acid battery. It adds activated carbon to the negative electrode of the lead-acid battery, which can significantly improve the life of the lead-acid battery.Lead-carbon battery is a...

The common cathode materials for power batteries mainly include modified lithium manganate, lithium iron phosphate, ternary materials and lithium-rich manganese base cathode materials.By comparison, the current performance of these four materials is different:In terms of modified lithium manganate,...

Lithium carbonate and lithium hydroxide are both raw materials for batteries. In the market, the price of lithium carbonate has always been lower than that of lithium hydroxide. What is the difference between the two materials?First of all, from the perspective of preparation technology, both can be...

Recently, the news that Apple will launch the power battery not only made a wave of friends, but also made headlines.It is understood that Apple plans to adopt a unique "Monocell" design, which does not need to be bagged or modular, so as to increase the volume of a single battery in the b...

Shared power exchange is a complete closed loop derived from the shared electric vehicle industry.In the past, when people have no electricity in electric vehicles, the first way they think of is to find a place where there is a charging pile to connect the electric vehicle to the power supply for c...

A few days ago, Huawei's new patent related to lithium battery was disclosed in the SooPAT patent network.The patent is entitled "lithium battery fluid collector, electrode and lithium battery and its preparation method, and lithium battery application".According to the description of...

Pole lug is a raw material for lithium-ion polymer battery products. For example, the cell phone battery, Bluetooth battery, notebook battery and so on that we use in our life need to use the pole ear.The battery is divided into positive and negative poles. The ear of the pole is the metal conductor...