Egg Shells Can Replace Lithium Ion

Researchers from Murdoch University, rechargeable battery units It revealed that an unthinkable component could be used for This extraordinary ingredient is an alternative that we see every day but rarely think of: eggshells.

Making batteries from egg shells

Associate Professor at the University’s Harry Butler Institute Center for Water, Energy and Waste Manickam Minakshi Sundarammanaged to develop a working model to obtain electrode material and electrolytes from eggshells. Under normal conditions, the materials used for electrode production are both costly and not very practical.

According to Minakshi chicken egg shellsThey are very rich in calcium carbonate and thus can be used as electrodes. First, it is necessary to bake and crush the shells. Thus, the shells become suitable for use in batteries. Researcher, lithium ion He states that batteries generally use fossil fuels for storage and are not safe in case of major failures. He also hopes that he will make a great contribution to the renewable energy market thanks to the use of biological waste.

Minakshi’s work, liquid-based energy storage technologies It focuses on the development of sustainable electrodes for Apart from its scientific contributions, this study is expected to make a great contribution to renewable energy studies and the environment.

Egg batteries will be further developed

According to the study, liquid lithium and sodium electrolytes, which have high conductivity levels, will be used in the future. replacing non-rechargeable batteries possible. It is stated that new batteries can provide high energy capacity, longer lifespan and cost advantages.

Following this discovery, it is planned to use eggshells in the future by enriching them with components such as biodegradable polymers, titanium borate/sulfate or bismuth oxide. Thus, researchers waste management aims to cross an important threshold in its applications.