A team of researchers from the California Institute of Technology (Caltech) and the Karlsruhe Institute of Technology (KIT) in Germany took inspiration from the special structure of a black butterfly wing to develop 3D printed solar panels that absorb light energy more efficiently. This gift f...

Global electric vehicle manufacturers are increasingly relying on nickel as a battery raw material, and due to recent rumors, especially on LMEWeek, the market is generally optimistic about the demand for nickel for electric vehicles, with optimism driving up nickel prices. LME nickel rose nea...

1. Convenient scaling. A system can be as large as your refrigerator or as large as your residential substation, with enough electricity for your household for a day to a year. You can design it as you want. In other words, regardless of the performance re...

Advantages of lithium iron phosphate batteries 1. High energy: The storage density has reached 460-600Wh/kg, which is about 6-7 times that of lead-acid batteries 2. Long service life: uniform and can reach over 6 years 3. High rated volt...

One of the advantages: thin and small volume In fact, the volume energy density is a crucial parameter for batteries, and in terms of usage scope, the requirements range from high to low, including consumer electronics, household electric vehicles, and electric buses....

1300-45C-3S-1 Lithium ion polymer batteries (Li Poly) are currently the mainstream of rechargeable batteries. It is already widely used in handheld electronic products such as smartphones. The monomer voltage of lithium-ion polymers is as high as 3.6v, with high energy densi...

There are many types of rechargeable batteries, but they require high energy density, light weight, and high discharge current when used in aircraft models. Currently, nickel cadmium batteries, nickel hydrogen batteries, and lithium-ion batteries are urgently needed. The internal resistance of...

In addition, lithium-ion battery packs also have advantages such as high specific energy, long cycle life, low self discharge rate, and no memory effect. Lithium ion batteries have a high storage energy density, currently reaching 460-600Wh/kg, which is about 6-7 times that of lead-acid batteries; T...

The lead-acid batteries used in traditional electric vehicles will cause significant pollution and lead vapor after disposal. According to statistics, a group of electric vehicle waste batteries can pollute tens of thousands of tons of water. Lead is not easily excreted from the body and can a...

Lithium iron phosphate batteries have two undeniable drawbacks: firstly, they have relatively low energy density, large weight, and large volume; The second is relatively sensitive to temperature, and in low temperature environments, the amount of charge will significantly decrease. Due to the...