With the increasing scale of renewable energy development and utilization and the rapid rise of smart grid industry, the importance of energy storage technology has become increasingly prominent The research team led by Professor Cuiyi of Stanford University introduced a manganese hydrogen battery that can be recharged more than 10,000 times to achieve stable performance for more than 10 years.

While the new energy vehicle industry is booming, the recycling of power batteries has become the focus of the industry After the development in recent years, the batch application period for new energy vehicles will come.

The electric car revolution is fueling a boom in lithium-ion batteries, OilPrice reports The market for lithium-ion batteries is likely to reach $67 billion by 2022 -- as long as supply keeps flowing.

I share my views on the power battery recycling market, technology and policies In four aspects, one is the market situation, and the policy is sorted out, then the technical situation, and the existing market pattern and model of power battery recycling.

On the evening of April 27, the SST striker issued an announcement saying that the company's major asset restructuring was approved by the China Securities Regulatory Commission's merger and acquisition committee This means that BAIC's new energy listing route is clearer, and if it is successfully listed, it will become the first unit of new energy vehicles in the domestic capital market.

What caused battery manufacturers to be extremely uneasy in April was the release of the new national standard for batteries at the end of 2017:"Battery for electric auxiliary vehicles, Part 1 Technical Conditions",Electric power battery part 2, product variety specificationThese two documents are not comments on the draft, but have been issued, and will be strictly implemented on July 1, 2018!This is a landmark battery new national standard! It will have an important impact on the battery-electric car heart supporting industry: the era of technology upgrade, battery requirements for lightweight design, half of the battery manufacturers may face a new round of elimination!The new national standard requires the battery to change in the direction of lightweight and high-energyWhy is the new national standard so influential?(1) The new national standard for lead-acid batteries introduced the energy density standard for the first time and put forward the requirement that the energy density should be highWhat is the energy density ratio?The standard definition of the new national standard is as follows:Definition:Calculation formula:Excerpted from Batteries for Electric Auxiliary Vehicles, Part 1 Technical ConditionsEnergy density = battery volume/battery weightThe new national standard requires that the energy density must be up to the standard(high to the specified index of the corresponding model product) before it is considered a national approved product.

Speaking of the lithium battery of the car, I believe that the friends who have the car will not be unfamiliar, but many people will feel the cost and trouble in replacing the battery, so what should be done in daily use to prolong the service life of the battery, reduce one The troubles and problems of the series Many car owners think that the vehicle lithium battery is a maintenance-free battery, so what is a maintenance-free battery? What we usually call maintenance-free batteries means that the battery is designed to be different from ordinary batteries in order to avoid routine maintenance, that is, there is a great difference in the exhaust system.

The laptop battery is the driving force of the notebook If the battery consumption of the notebook is too large, the battery life of the laptop battery is greatly reduced.

First, the negative active material The analysis of the failure mechanism of the anode material is mainly based on commercial carbon-based materials Although, new anode materials, such as silicon, tin and some oxides, are currently being extensively studied and have made great progress in scientific research.

Nickel prices at the LME(London Metal Exchange) have fluctuated in recent days amid concerns about rising trade friction However, this incident did not affect the colored industry's optimistic about nickel prices.