Chinese researchers have invented a new type of water-based battery with a higher energy storage capacity than lithium-ion batteries. Researchers claim that this new type of battery is also safer. Let’s take a look at the details together.

A new era in energy storage: Water-based batteries

Energy density determines how much energy a battery can store relative to its size and weight. Lithium-ion batteries are currently the most widely used battery type due to their high energy density. These newly developed water-based batteries can store more energy than standard batteries.

Generally, such water-based batteries are considered safer because they have a lower energy density. This is because they can operate in a narrower voltage range. But by adding bromide to the electrolyte solution in water-based batteries, researchers have significantly increased the batteries’ energy storage capacity. This innovation greatly increases the energy density of the batteries while maintaining their safety.

The new electrolyte bundle has been developed to double the energy density of the water-based battery. This is achieved by utilizing bromide ions in the redox reactions that such batteries normally use. The research team hopes that making water-based batteries more efficient and competitive with lithium-ion batteries will increase the adoption rate of this technology. Water-based batteries are safer, making them a more attractive option.

There have been many advances in battery technology in recent years. California, for example, plans to start using water-based batteries in 2022. Such innovations contribute to the development of safer and more efficient alternatives for energy storage solutions. The development of water-based batteries is seen as an important step in energy storage technologies. Despite the high energy density and wide range of applications of lithium-ion batteries, the safety and efficiency of water-based batteries make them the energy storage solution of the future. Researchers believe that with the widespread adoption of these new batteries, a more sustainable and secure future for energy storage will be possible.