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Current Status of Hydrogen Energy Utilization and Its Material Requirements
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Wenyue LIU1, 2, Zhiqiang YANG3, Tianyi LI1, 2, Yansong Xu4, Yong WANG1, 5, Haijian XU6, Xinling LI6, Shuang WANG1, 5
Angang Technology | 2026, (2) : 38 - 49
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Angang Technology | 2026, (2): 38-49
Green and Low-carbon Column (Ⅱ)
Current Status of Hydrogen Energy Utilization and Its Material Requirements
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Wenyue LIU1, 2, Zhiqiang YANG3, Tianyi LI1, 2, Yansong Xu4, Yong WANG1, 5, Haijian XU6, Xinling LI6, Shuang WANG1, 5
Affiliations
  • 1.State Key Laboratory of Metallic Materials for Marine Equipment and Applications, Anshan 114009, Liaoning, China
  • 2.Ansteel Beijing Research Institute Co., Ltd., Beijing 102200, China
  • 3.Cold Rolling Mill of Angang Steel Co., Ltd., Anshan 114021, Liaoning, China
  • 4.Department of Manufacture Management of Angang Steel Co., Ltd., Anshan 114021, Liaoning, China
  • 5.Ansteel Iron & Steel Research Institutes, Anshan 114009, Liaoning, China
  • 6.Angang Steel Co., Ltd., Anshan 114021, Liaoning, China
doi: 10.3969/j.issn.1006-4613.2026.02.005
Outline
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With the increasing depletion of fossil energy, the energy attributes of hydrogen have drawn significant attention. Hydrogen energy is regarded as the "ultimate energy source of the 21st century". However, such problems as high cost, low volumetric energy density and high tendency for hydrogen embrittlement in hydrogen-exposed materials greatly limit hydrogen energy utilization. Solving three problems mentioned above is the key issuse for the current development of hydrogen energy. Currently mature technological routes for hydrogen production, hydrogen storage, hydrogen transportation and hydrogen utilization, along with their advantages and disadvantages were described. The commonly used hydrogen damage theories and the existing material selection criteria for hydrogen-exposed materials were compared, and future development suggestions such as focusing on the development of high hydrogen-resistant materials, researching hydrogen damage mechanisms, exploring natural hydrogen and increasing the proportion of green hydrogen in hydrogen energy were proposed. It was expected to provide references for expanding the scale of hydrogen energy utilization and expanding its application scenarios.

hydrogen energy  /  green hydrogen  /  hydrogen embrittlement  /  hydrogen storage density  /  hydrogen bending ratio
Wenyue LIU, Zhiqiang YANG, Tianyi LI, Yansong Xu, Yong WANG, Haijian XU, Xinling LI, Shuang WANG. Current Status of Hydrogen Energy Utilization and Its Material Requirements[J]. Angang Technology, 2026 , (2) : 38 -49 . DOI: 10.3969/j.issn.1006-4613.2026.02.005
Year 2026 volume Issue 2
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doi: 10.3969/j.issn.1006-4613.2026.02.005
  • Online Date:2026-06-03
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History
  • Revised:2025-08-26
Affiliations
    1.State Key Laboratory of Metallic Materials for Marine Equipment and Applications, Anshan 114009, Liaoning, China
    2.Ansteel Beijing Research Institute Co., Ltd., Beijing 102200, China
    3.Cold Rolling Mill of Angang Steel Co., Ltd., Anshan 114021, Liaoning, China
    4.Department of Manufacture Management of Angang Steel Co., Ltd., Anshan 114021, Liaoning, China
    5.Ansteel Iron & Steel Research Institutes, Anshan 114009, Liaoning, China
    6.Angang Steel Co., Ltd., Anshan 114021, Liaoning, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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