Laves phase hydrogen storage alloys for super-high-pressure metal hydride hydrogen compressors
来源期刊：Rare Metals2011年第3期
论文作者：GUO Xiumei, WANG Shumao, LIU Xiaopeng, LI Zhinian, LU Fang, MI Jing, HAO Lei, and JIANG Lijun Energy Material and Technology Institute, General Research Institute for Nonferrous Metals, Beijing , China
文章页码：227 - 231
摘 要：Ti-Cr- and Ti-Mn-based alloys were prepared to be low- and high-pressure stage metals for a double-stage super-high-pressure metal hydride hydrogen compressor. Their crystallographic characteristics and hydrogen storage properties were investigated. The alloy pair Ti0.9Zr0.1Mn1.4- Cr0.35V0.2Fe0.05/TiCr1.55Mn0.2Fe0.2 was optimized based on the comprehensive performance of the studied alloys. The product hydrogen with a pressure of 100 MPa could be produced from 4 MPa feed gas when hot oil was used as a heat reservoir.
GUO Xiumei, WANG Shumao, LIU Xiaopeng, LI Zhinian, LU Fang, MI Jing, HAO Lei, and JIANG Lijun Energy Material and Technology Institute, General Research Institute for Nonferrous Metals, Beijing 100088, China
摘 要：Ti-Cr- and Ti-Mn-based alloys were prepared to be low- and high-pressure stage metals for a double-stage super-high-pressure metal hydride hydrogen compressor. Their crystallographic characteristics and hydrogen storage properties were investigated. The alloy pair Ti0.9Zr0.1Mn1.4- Cr0.35V0.2Fe0.05/TiCr1.55Mn0.2Fe0.2 was optimized based on the comprehensive performance of the studied alloys. The product hydrogen with a pressure of 100 MPa could be produced from 4 MPa feed gas when hot oil was used as a heat reservoir.
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