Preface

2024 The 7 th International Symposium on Hydrogen Energy and Energy Technologies (HEET 2024) November 14-15, 2024 | Osaka, Japan We are glad to introduce you that the 2024 The 7 th International Symposium on Hydrogen Energy and Energy Technologies (HEET 2024) was successfully held on November 14-15, 2024 on Osaka, Japan. The HEET 2024 aims to be a leading interdisciplinary platform where researchers, practitioners, and educators can showcase and discuss the latest innovations, emerging trends, key issues, and the practical challenges faced, along with the solutions implemented in the fields of Hydrogen Energy and Energy Technologies. List of Technical Program Committees are available in this pdf.