[中文文摘]以化学电源为着重点,介绍了2008年5月18-22日在美国亚利桑那州凤凰城举行的美国电化学会第213次会议的情况。本次会议有关化学电源的内容占主导地位,重点集中在高能量密度、高安全性的锂离子电池;还介绍了生物质燃料电池等新兴领域的发展状态,同时也注意到了室温燃料电池和氧化物燃料电池、超级电容量等的最新研究进展。[英文文摘]With emphasizing on battery,the development of electrochemical power sources in the 213th Electrochemical Society Meeting was introduced,which was held in Phoenix City,AZ,U.S.from May 18 to 22,2008.In this meeting,the chemical power sources session in which lithium batteries with the focus on high energy density and improving safety were still dominating part.The new area of biological fuel cell was introduced.The progress in room temperature and metal oxide fuel cells and supercapacitors was also released.