According to foreign media reports, researchers at Qingdao University used a single-step hydrothermal method to synthesize VO2@VS2 hollow nanospheres to create effective cathode materials that can be used in zinc-ion batteries.
This powerful heterostructure significantly improves battery performance, providing a reversible capacity of 468 mAh g−1 and still achieving 85% capacity retention after 1000 cycles.
, (Photo source: Qingdao University) The unique architecture of this nanomaterial helps accelerate zinc ion transport, improve electrochemical stability, and extend cycle life, thereby providing a sustainable and cost-effective alternative to traditional lithium-ion batteries.
This progress can help achieve more efficient, safer and environmentally friendly energy storage systems, which are important for electric vehicles and grid storage.
Relevant research was published in the journal Materials Futures.
, Return to the first electric network home page>,.
