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电解海水制氢技术与发展现状

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沿海地区有着丰富的光能、风能和海水资源,沿海地区利用其优势发展绿氢有着十分光明的前景.电解海水制氢比其他制氢方式更有优势,解决了淡水资源不足、海上风电和太阳能利用率低的问题.但是电解海水制氢也面临不小挑战.首先讨论了电解海水制氢路线,介绍了国内外海水制氢现状.然后详细讨论了海水淡化电解制氢和直接海水制氢存在问题并介绍了电解海水制氢技术最新进展.结论是:直接海水制氢更具优势是未来重点发展方向.
Hydrogen Production Technology by Electrolyzing Seawater and Its Current Development Status
Coastal areas have the abundant resources of solar energy,wind energy and seawater,and there are very bright prospects for coastal areas to utilize their advantages to develop green hydrogen.Electrolyzing seawater for hydrogen production has more advantages than other hydrogen production methods,and it solves the problems of insufficient freshwater resources and the low utilization of offshore wind power and solar energy,but electrolyzing seawater for hydrogen production also faces enormous challenges.This article first discusses the route of electrolyz-ing seawater for hydrogen production,and introduces the current situation of electrolyzing seawater for hydrogen production at home and abroad.Then it detailedly discusses existing problems in desalting and electrolyzing seawa-ter for hydrogen production and direct seawater for hydrogen production,and introduces the latest progress of hy-drogen production technology by electrolyzing seawater.Direct seawater for hydrogen production has more advan-tages,and it is the key development direction in the future.

SeawaterHydrogen productionElectrolysis of seawaterGreen hydrogen

程小波、许壮、翟俊香、王永涛

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北京低碳清洁能源研究院 北京 102211

海水 制氢 海水电解 绿氢

2024

科技资讯
北京国际科技服务中心 北京合作创新国际科技服务中心

科技资讯

影响因子:0.51
ISSN:1672-3791
年,卷(期):2024.22(4)
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