July 09, 2026 article Open access Digital assisted hydrogen supply chain optimization: a bibliometric and thematic review of methods, trends, and future directions Energy Conversion and Management X DOI: 10.1016/j.ecmx.2026.102111 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 0 stored of 0 References 2 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access The hydrogen supply chain — A comprehensive literature review incorporating purity analysis 2025 International Journal of Hydrogen Energy article Energy Hybrid Renewable Energy Systems Open access 23 citations Machine learning for hydrogen technologies: A comprehensive review of challenges, opportunities, and emerging trends 2025 International Journal of Hydrogen Energy article Materials Science Machine Learning in Materials Science Open access 20 citations 2 results