摘要：Separators are the most critical safety component in rechargeable batteries. HKUST's new safer separator offers the safety solution by displaying tensile strengths higher than stainless steel upon thermal fuse activation. Besides, batteries using these new separators show no charge/discharge hysteresis and display at least 10% higher energy density than those using commercial separators. More details can be found in article number 1700020 by Runlai Li and Ping Gao*.
