绿电-氢能-多域应用耦合网络关键技术现状及展望
滕越, 赵骞, 袁铁江, 陈国宏

Key Technology Status and Outlook for Green Electricity-Hydrogen Energy- Multi-domain Applications Coupled Network
Yue TENG, Qian ZHAO, Tiejiang YUAN, Guohong CHEN
表1 制氢技术对比
Tab. 1 Comparison of hydrogen production technologies
参数电解槽类型
AECSOECPEMEC
电解质20%~30%NaOH或KOHY2O3/ZrO2常用Nafion
工作温度/℃60~140700~900<100
电堆效率/%629668
系统效率/%588963

成本/

(欧元/kg)

6.5011.211.0
气压/MPa3~41.5~5.05~10

电流密度/

(A/cm2)

<0.450.8~1.20.2~1.5