江鹏,黄焕超,宋广生,张屹,吴王平,王知鸷,王琦.氢分离单相V基合金膜研究进展[J].稀有金属材料与工程,2020,49(6):2182~2188.[Jiang Peng,Huang Huanchao,Song Guangheng,Zhang Yi,Wu Wangping,Wang Zhizhi,Wang Qi.Research progress in single-phase V-based alloy membranes for hydrogen separation[J].Rare Metal Materials and Engineering,2020,49(6):2182~2188.]
氢分离单相V基合金膜研究进展
投稿时间:2019-05-08  修订日期:2019-06-14
中文关键词:  单相  V基合金膜  氢分离  氢脆
基金项目:国家自然科学基金(51705038、51875002 、51875053)、中国博士后科学基金(2019M652158)和江苏省自然科学基金(BK20150268)
中文摘要:
      Pd-Ag合金膜作为分离高纯H2的金属膜目前已经商业化应用,但由于Pd-Ag合金膜的材料成本高,限制其大规模应用。 单相V基合金膜拥有比钯银合金膜更高的H渗透率、机械强度和较低的成本,且氢脆抗力较纯V得到很大提高,塑性和H渗透率也比多相V基合金膜高,因此成为替代Pd-Ag合金膜的潜在材料之一。 本文综述了氢分离单相V基合金膜的研究进展,包括V基合金膜种类及H渗透性能、微观结构对H渗透性能的影响、合金膜失效机制等,并对氢分离单相V基合金膜未来的发展趋势进行了简单的展望。
Research progress in single-phase V-based alloy membranes for hydrogen separation
英文关键词:Single phase  V-based alloy membrane  Hydrogen separation  Hydrogen embrittlement
英文摘要:
      The Pd-Ag alloy membrane has been commercially used as a metal membrane for separating high-purity H2, but the material cost of the Pd-Ag alloy membrane is high, and its large-scale application is limited. The single-phase V-based alloy membranes have higher hydrogen permeability and mechanical strength and lower cost than the Pd-Ag alloy membrane, and the hydrogen embrittlement resistance is greatly improved compared with the pure V, and the plasticity and hydrogen permeability are also higher than that of multi-phase V-based alloy membranes, thus become one of the potential materials to replace the Pd-Ag alloy membrane. In this paper, the research progress of single-phase V-based alloy membranes for hydrogen separation is reviewed, including the types of single-phase V-based alloy membranes and hydrogen permeability, the influence of microstructure on hydrogen permeability, and the failure mechanism of alloy membranes, etc.. The future development trend of single-phase V-based alloy membranes for hydrogen separation is also prospected.
作者单位E-mail
江鹏 常州大学机械工程学院 peng.jiang@cczu.edu.cn 
黄焕超 常州大学机械工程学院  
宋广生 安徽工业大学  
张屹 常州大学机械工程学院  
吴王平 常州大学机械工程学院  
王知鸷 常州大学机械工程学院  
王琦 常州大学机械工程学院  
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