the United States “science daily” website on March 22, the original title: the world’s first quantum battery is expected to achieve “instantaneous charging” from Australian researchers in the field of energy storage research has taken a key step, successfully developed and verified the world’s first conceptual quantum battery. Scientists say this emerging technology is expected to reshape the current energy storage and transportation landscape, bringing new possibilities for equipment flash charging. The project is led by the Australian Commonwealth Scientific and Industrial Research Organization (CSIRO), with the joint participation of the University of Melbourne and the Royal Melbourne Institute of Technology (RMIT). The relevant results have been published in the Chinese journal Light: Science and Applications. Associate professors from the University of Melbourne James Hatchison and Trevor Smith are the core researchers.
“Similar to traditional batteries, quantum batteries also go through the process of charging, energy storage and discharge. But conventional batteries are powered by chemical reactions, and quantum batteries operate with the help of quantum mechanics. Quantum batteries have many special properties, including super linear growth, that is, the charging power increases faster than the battery capacity. However, past studies have only individually verified some of these characteristics and have not established a prototype quantum battery that can operate completely.” Associate Professor Hutchison said, “The core advantage of quantum batteries is that the system can absorb light energy through a single, ultra-high-power ‘superabsorbing’ activity, greatly improving battery charging efficiency.”
In order to verify the performance of the prototype battery, the research team carried out a series of tests relying on the ultra-high-speed laser laboratory of the University of Melbourne’s School of Chemistry. The data shows that the system’s charging power is growing faster than its volume, which means that larger quantum batteries will charge much faster than smaller ones. Professor Smith said: “The ultra-high-speed laser laboratory provides advanced scientific research conditions, allowing us to accurately capture ultra-high-speed signals in a longer time dimension.”
This research provides an early practical reference for the possibility of quantum energy systems enabling future energy technologies. Dr. James Kwach, Head of Quantum Technology at the Commonwealth Scientific and Industrial Research Organization in Australia, said: “The success of this study and proof-of-concept fully confirms the great potential of quantum batteries in efficient, large-scale charging and energy storage scenarios at room temperature, laying a solid foundation for the next generation of energy solutions. The goal of the next phase of this research is to maximize the duration of its energy storage.”
