<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Yichen Yin</style></author><author><style face="normal" font="default" size="100%">Jingtian Yang</style></author><author><style face="normal" font="default" size="100%">Jinda Luo</style></author><author><style face="normal" font="default" size="100%">Gongxun Lu</style></author><author><style face="normal" font="default" size="100%">Zhongyuan Huang</style></author><author><style face="normal" font="default" size="100%">Jianping Wang</style></author><author><style face="normal" font="default" size="100%">Pai Li</style></author><author><style face="normal" font="default" size="100%">Feng Li</style></author><author><style face="normal" font="default" size="100%">Yechao Wu</style></author><author><style face="normal" font="default" size="100%">Te Tian</style></author><author><style face="normal" font="default" size="100%">Yufeng Meng</style></author><author><style face="normal" font="default" size="100%">Hongsheng Mo</style></author><author><style face="normal" font="default" size="100%">Yonghui Song</style></author><author><style face="normal" font="default" size="100%">Yang, Junnan</style></author><author><style face="normal" font="default" size="100%">Lizhe Feng</style></author><author><style face="normal" font="default" size="100%">Ma, Tao</style></author><author><style face="normal" font="default" size="100%">Wen Wen</style></author><author><style face="normal" font="default" size="100%">Ke Gong</style></author><author><style face="normal" font="default" size="100%">Linjun Wang</style></author><author><style face="normal" font="default" size="100%">Huanxin Ju</style></author><author><style face="normal" font="default" size="100%">Yinguo Xiao</style></author><author><style face="normal" font="default" size="100%">Zhenyu Li</style></author><author><style face="normal" font="default" size="100%">Xinyong Tao</style></author><author><style face="normal" font="default" size="100%">Hongbin Yao</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">A LaCl&lt;sub&gt;3&lt;/sub&gt;-based lithium superionic conductor compatible with lithium metal</style></title><secondary-title><style face="normal" font="default" size="100%">Nature</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2023</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://www.nature.com/articles/s41586-023-05899-8</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">616</style></volume><pages><style face="normal" font="default" size="100%">77-83</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Inorganic superionic conductors possess high ionic conductivity and excellent thermal stability but their poor interfacial compatibility with lithium metal electrodes precludes application in all-solid-state lithium metal batteries. Here we report a LaCl3-based lithium superionic conductor possessing excellent interfacial compatibility with lithium metal electrodes. In contrast to a Li3MCl6 (M = Y, In, Sc and Ho) electrolyte lattice, the UCl3-type LaCl3 lattice has large, one-dimensional channels for rapid Li+ conduction, interconnected by La vacancies via Ta doping and resulting in a three-dimensional Li+ migration network. The optimized Li0.388Ta0.238La0.475Cl3 electrolyte exhibits Li+ conductivity of 3.02 mS cm−1 at 30 °C and a low activation energy of 0.197 eV. It also generates a gradient interfacial passivation layer to stabilize the Li metal electrode for long-term cycling of a Li–Li symmetric cell (1 mAh cm−2) for more than 5,000 h. When directly coupled with an uncoated LiNi0.5Co0.2Mn0.3O2 cathode and bare Li metal anode, the Li0.388Ta0.238La0.475Cl3 electrolyte enables a solid battery to run for more than 100 cycles with a cutoff voltage of 4.35 V and areal capacity of more than 1 mAh cm−2. We also demonstrate rapid Li+ conduction in lanthanide metal chlorides (LnCl3; Ln = La, Ce, Nd, Sm and Gd), suggesting that the LnCl3 solid electrolyte system could provide further developments in conductivity and utility.</style></abstract></record></records></xml>