J Liang (Department of Mechanical and Materials Engineering University of Western Ontario 1151 Richmond St London Ontario N6A 3K7 Canada), E Maas (Department of Radiation Science and Technology Delft University of Technology Delft 2629 JB The Netherlands), J Luo (Department of Mechanical and Materials Engineering University of Western Ontario 1151 Richmond St London Ontario N6A 3K7 Canada), X Li (Department of Mechanical and Materials Engineering University of Western Ontario 1151 Richmond St London Ontario N6A 3K7 Canada), N Chen (Canadian Light Source 44 Innovation Boulevard Saskatoon SK S7N 2V3 Canada), KR Adair (Department of Mechanical and Materials Engineering University of Western Ontario 1151 Richmond St London Ontario N6A 3K7 Canada), W Li (Department of Mechanical and Materials Engineering University of Western Ontario 1151 Richmond St London Ontario N6A 3K7 Canada), J Li (Department of Mechanical and Materials Engineering University of Western Ontario 1151 Richmond St London Ontario N6A 3K7 Canada), Y Hu (Canadian Light Source 44 Innovation Boulevard Saskatoon SK S7N 2V3 Canada), J Liu (Neutron Scattering Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA), L Zhang (China Automotive Battery Research Institute Co. Ltd 5th Floor No. 43 Mining Building North Sanhuan Middle Road Beijing 100088 China), S Zhao (China Automotive Battery Research Institute Co. Ltd 5th Floor No. 43 Mining Building North Sanhuan Middle Road Beijing 100088 China), S Lu (China Automotive Battery Research Institute Co. Ltd 5th Floor No. 43 Mining Building North Sanhuan Middle Road Beijing 100088 China), J Wang (China Automotive Battery Research Institute Co. Ltd 5th Floor No. 43 Mining Building North Sanhuan Middle Road Beijing 100088 China), H Huang (Glabat Solid‐State Battery Inc. 700 Collip Circle London ON N6G 4×8 Canada), W Zhao (Department of Radiation Science and Technology Delft University of Technology Delft 2629 JB The Netherlands), S Parnell (Department of Radiation Science and Technology Delft University of Technology Delft 2629 JB The Netherlands), RI Smith (ISIS facility Rutherford Appleton Laboratory Harwell Campus Didcot OX11 0QX UK), S Ganapathy (Department of Radiation Science and Technology Delft University of Technology Delft 2629 JB The Netherlands), M Wagemaker (Department of Radiation Science and Technology Delft University of Technology Delft 2629 JB The Netherlands), X Sun (Department of Mechanical and Materials Engineering University of Western Ontario 1151 Richmond St London Ontario N6A 3K7 Canada)