中国储能网讯：受中国国际储能大会组委会秘书处邀请，中科院大连化学物理研究所、高性能储能电池关键材料研究组组长、副研究员张洪章将出席第六届中国国际储能大会并发表“锂硫电池的发展现状和前景”精彩演讲，以下为具体介绍。
演讲题目：锂硫电池的发展现状和前景
Title: Development Status and Prospects of Lithium-sulfur Battery
演讲人：张洪章
Speaker：Hongzhang Zhang
职务：中科院大连化学物理研究所、高性能储能电池关键材料研究组组长，副研究员
Position: Associated Professor, Group leader of the “R&D of key materials for advanced energy storage battery” group, Dalian Institute of Chemical Physics, Chinese Academy of Science
个人简介：
张洪章，男，副研究员，2008年本科毕业于山东大学化学与化工学院，2013年毕业于中国科学院大学，同年破格入选大连化学物理研究所百人计划，现任大连化学物理研究所高性能储能电池关键材料研究组（DNL1701）组长，从事锂硫电池、全钒液流电池、锂空气电池、锂离子超级电容器、铅碳电池关键材料及器件的应用研究。
代表性研究成果：
在全钒液流电池研发领域，首次提出基于“孔径筛分传导”机理的多孔离子传导膜研究思路。开发的非氟离子传导膜通过10000次电池耐久性循环测试，成本低于美国杜邦公司全氟磺酸离子交换膜的1/5，电池性能处于国际领先水平。
在锂硫储能电池研发领域，研制出能量密度大于900 Wh/kg、1200 Wh/L的锂硫一次电池，以及能量密度高于600Wh/kg的锂硫二次电池，处于国际先进水平。
Zhang Hongzhang, male, associated professor. In 2008, he obtained the Bachelor degree from the School of Chemistry and Chemical Engineering, Shandong University. In 2013, he obtained the PhD degree from the University of Chinese Academy of Science. He was exceptionally selected as the “100 talents” of Dalian Institute of Chemical Physics in 2013, and is now the group leader of the “R&D of key materials for the advanced energy storage battery”. He engaged in the research of many batteries, including the Vanadium Flow Battery, Lithium Sulfur Battery, Lithium Air Battery, Lithium Super Capacitor, Lead Carbon battery.
Representative research results:
As for R&D of the vanadium flow battery: he first proposes the “porous ion conductive membrane” for VFB application and developed one kind of nonfluorine porous ion conducting membrane, which passed the 10,000 VFB durability test cycle, with cost less than one-fifth of the perfluorosulfonic acid ion exchange membrane developed by DuPont, USA. The battery performance is in the international advanced level.
As for the lithium sulfur battery development: he developed lithium sulfur primary batteries with energy density greater than 900 Wh / kg, 1200 Wh / L. He developed Lithium-sulfur secondary battery with energy density higher than 600 Wh / kg. Both achievement is still in the international advanced level.
