NEWS CENTER

Because the battery-powered devices come in various shapes and sizes, the shapes of battery also change to fit the devices. So, what are the most common forms of battery cells? What is the difference between them? Here, we will review the types of battery cells, the benefit and their applications. Each shape of battery cells are in different sizes and chemistries. There are four common shapes of battery cells: button or coin, cylindrical, prismatic, and pouch or polymer.

Scientists has explored all kinds of alternative materials for the next-generation battery, and silicon has been seen as one of the ideal replacement. In recent research, scientists in Korea have come up with a solution to overcome a key obstacle for the development of using silicon as a lithium-ion battery’s anode to improve its energy density.

As discussed before, the consistency of battery cells in the Lithium-ion battery pack plays a vital role in improving the performance of battery cells. If the Lithium-ion battery is in poor condition, we found it is troublesome to deal with the battery problem and ensure the safety. Thus, how to choose good quality LiFePO4 battery pack? And what are the tips to help avoid battery problems?

With recent research, researchers has taken advantage of the latest AI technology for lithium-ion battery. A team at Imperial College London has developed a new machine learning algorithm allowing them to explore the microstructure of fuel cells and lithium-ion batteries, and run 3D simulations to predict and improve cell performance on the basis of their microstructure.

Consistency of battery cells is still the key factor that affects the performance and service life of the battery module. Actually, consistency is a relative concept. If each characteristic parameter of multiple lithium battery cells in the same module is similar within a certain standard range, it means that the lithium-ion battery cells are in good consistency.

The researcher at the University of California San Diego developed an ultrasound-emitting device that brings lithium metal batteries, one step closer to commercial viability. The devices which generate sound waves at extremely high frequencies that range from 100 million to 10 billion hertz, are used to filter the wireless cellular signal and identify and filter voice calls and data in a phone, while researchers used them to generate a current in the battery's electrolyte.

Consistency refers to the degree of consistency in the performance of each cell that makes up the battery pack. Due to the effect of production and environment, there are some tiny differences in the consistency of battery cells which will directly reduce the battery service life. So, how to deal with the consistency of battery cells and also improve the performance of battery pack? Let's discover together.

If the performance of one Li-ion battery cells is inconsistent from others in the lithium-ion battery pack, will it damage the performance of Lithium-ion battery packs? The answer is yes. Just like a chain, which is only as strong as its weakest link. If one battery cells is inconsistent with the others, it will affect the Li-ion battery performance. The inconsistency of Lithium-ion battery mainly refers that the capacity, internal resistance and open-circuit voltage of the Li-ion battery cells are not consistent.

There is a new breakthrough of lithium electrolyte from the researchers at Tokyo Metropolitan University, reporting that a new method has been developed to make ceramic-based flexible electrolyte sheets for lithium metal batteries. The researchers combined a garnet-type ceramic, a polymer binder, and an ionic liquid to produce a quasi-solid-state sheet electrolyte.

Current ion exchange membranes are used to purify water and store renewable energy output in fuel cells and batteries. However, the ion transport channels in Nafion membranes are not well defined and the membranes are very expensive. Low-cost polymer membranes have been widely used in the membrane industry in various contexts, from removal of salt and pollutants from water, to natural gas purification – but these membranes are usually not conductive or selective enough for ion transport.

Researchers have evaluated how solar plants could perform during hurricanes. Solar system generation could range from 18-60% of potential output when hurricanes happened – provided the arrays do not suffer damage. According to the scientists, solar installations could continue to provide back-up power when grids are down during hurricanes, especially if coupled with energy storage.

As time goes by, why lithium-ion battery face battery degradation? Scientists has worked out what happened in this process. This new interesting computer vision track the cathode's degradation over time and produce a detailed picture of how one battery component, the cathode, degrades with use. They discovered that particles detaching from the carbon matrix really do contribute significantly to a battery’s decline, at least under conditions one would typically see in consumer electronics, such as smart phones.

Li-ion battery technology has evolved from a burgeoning stage to growing relatively maturity. But, have you ever consider why the lithium-ion battery cells are small? High energy density is one of the main benefits of lithium-ion battery, which means that with the same capacity, lithium-ion battery can be lightweight with compact size compared to lead acid battery. The reason why thery are small is, the higher the energy density, the higher the requirement of safety.

The team from the University of Maryland and the Army Research Laboratory have made an electrolyte that forms a protective layer on silicon, which is stable and resists the swelling that occurs in silicon anode particles. The new electrolyte—rationally designed with underlying principles in place—gives the anode particles room for Si to swell insight the protected layer.

By reformulating the materials used for manufacturing lithium-ion batteries, researchers have come up with a way to process and recycle the batteries’ electrodes without using organic solvents. The advance could reduce the costs, hazards, and environmental impact of manufacturing and recycling these common power sources.New process uses water-soluble binders to avoid the need for organic solvents in manufacturing and recycling.