.... , Wang , Y. , Hu , J. , Lu , B. , Cheng , Y.-T. , and Zhang , J. , 2017 , “ In Situ Measurement of Mechanical Property and Stress Evolution in a Composite Silicon Electrode ,” J. Power Sources. , 366 , pp. 80 – 85 . 10.1016/j.jpowsour.2017.09.004 [36] Xia , F. , Peng...

... in irreversible consumption of fresh Li exposed to the electrolytes. Therefore, in addition to ensuring the uniformity of SEI, improving mechanical properties is also a key aspect to suppress dendrite. Theoretical studies show that robust SEI with a modulus larger than 1 GPa can effectively suppress the growth...

... then be used as material inputs for the macroscale model in order to design cells that are more sufficiently mechanically robust without sacrificing electrochemical performance. electrolyte-supported finite element simulation mechanical properties mesoscale homogenization solid oxide fuel cells...

... to various compressive loads to simulate the actual loading in addition to soaking in a simulated PEM fuel cell environment. Two temperatures, 80 ° C and 60 ° C , were selected and used in this study. Mechanical properties of the samples before and after exposure to the environment were studied...

... cells stress-strain relations tensile testing Young's modulus Nafion ® 112 membrane proton exchange membranes mechanical properties stress-strain behavior temperature humidity elastoplastic flow 2 3 The mechanical properties and the hygrothermal behavior of the perfluorinated...