文章信息/Info

Title:

Research Progress on Hydrogen Production Technology for Aluminum-Based Materials

文章編號:

1674-3962(2024)05-0429-11

作者:

周勇; 姬雄帥; 李航; 孫良; 董會; 翟文彥; 劉彥明; 胥聰敏

1.西安石油大學材料科學與工程學院，陜西 西安 710065 2.陜西環保集團生態環衛科技有限公司，陜西 西安 710076

Author(s):

ZHOU Yong; JI Xiongshuai; LI Hang; SUN Liang; DONG Hui;  ZHAI Wenyan; LIU Yanming; XU Congmin

1.School of Materials Science and Engineering，X’an Shiyou University，Xi’an 710065，China 2.Environmental Protection Group Ecological Sanitation Technology Co ., Ltd.，Xi’an 710076,China

關鍵詞:

氫能; 鋁水反應; 低熔點相; Al-Ga-In-Sn合金

Keywords:

hydrogen energy; aluminum-water reaction; low melting point phase; Al�睪a-In-Sn alloys

分類號:

TK91

DOI:

10.7502/j.issn.1674-3962.202109002

文獻標志碼:

A

摘要:

氫能是全球公認的清潔能源，被認為是化石能源的理想替代品，具有廣泛的市場前景。鋁價格低廉、密度較低且能量密度高，鋁水解產氫是一種有效提供氫能的方法。簡述了鋁水反應的原理，介紹了目前國內外主流的3種鋁基材料水解制氫技術（純鋁與酸堿溶液反應、機械球磨法制備鋁基復合材料、熔鑄法制備鋁基低熔點合金）的研究進展，并探討了不同技術的反應原理、不同添加物的作用機理，對比了各種技術的特點，提出熔鑄法制備低熔點合金將成為日后研究的重點，最后對未來熔鑄法制備鋁基低熔點合金的前景進行了展望。

Abstract:

Hydrogen energy is a globally recognized clean energy source and is considered to be an ideal alternative to fossil energy sources with a wide range of market prospects. Aluminum is inexpensive, less dense and has a high energy density. Hydrolysis of aluminum to produce hydrogen is an effective way to provide hydrogen energy. This article briefly describes the principle of aluminum-water reaction, and introduces the research progress of three mainstream aluminum-based materials at home and abroad (reaction of pure aluminum with acid-based solution, preparation of aluminum-based composites by mechanical ball milling method, preparation of aluminum-based low melting point alloys by melt casting method), the reaction principles of different techniques and the mechanism of action of different additives are also discussed, the characteristics of various techniques are compared, the idea of preparing low melting point alloys by melt casting as a focus of future research is put forward, and finally the prospect of preparing aluminium-based low melting point alloys by melt casting in the future is given.