Sample comprising lithium or non-reactive lithium mimics for non-destructive testing techniques in environmental conditions

• Main Authors: POLING, WILLIAM, A, RIES CAROLA, BRUDER DANIEL, XU SHAOMAO, JAMES RICHARD, MCGOVERN MEGAN E, HUMILLER, ERIC, D
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The present invention relates to a sample comprising lithium or a non-reactive lithium mimic for use in non-destructive testing techniques in ambient conditions. The present disclosure provides an electrode assembly for safe non-destructive testing in environmental conditions. In certain variations, an electrode assembly includes a current collector and a non-reactive lithium mimic material disposed on or near one or more surfaces of the current collector or embedded in the current collector. In other variations, an electrode assembly includes a current collector, a lithium metal material disposed on or near one or more surfaces of the current collector or embedded in the current collector to form the electrode assembly, and a non-conductive pouch holding the electrode assembly. 本发明涉及用于环境条件中的非破坏性测试技术的包括锂或非反应性锂模拟物的样品。本公开提供了用于环境条件中的安全非破坏性测试的电极组件。在某些变型中，电极组件包括集电器以及设置在集电器的一个或更多表面上或附近或者嵌入集电器中的非反应性锂模拟材料。在其他变型中，电极组件包括集电器、设置在集电器的一个或更多表面上或附近或者嵌入集电器中以形成电极组件的锂金属材料，以及保持电极组件的非传导性袋。