论文部分内容阅读
Both lithium-ion and lithium-air batteries are the promising choices for the clean and sustainable energy storage and conversion devices to meet the requirements of the global energy demand.[1,2] To achieve excellent electrochemical performance as well as low-cost of the above energy storage and conversion devices,the electrode materials and cathode/anode electro-catalysts have been considered as the key components for obtaining high-performance,which should have rational design and fabrication including controllable composition,architecture and morphology.