AlTi<sub>5</sub>B催化富铝合金水解产氢反应——一种高效经济制备氢气的方法

doi:10.11896/cldb.19020052

Abstract
Figure/Table
References
Related Citation (5)

Download:

Full Text ( PDF ) (5485KB)
Export: BibTeX | EndNote (RIS)

Abstract This study investigated the impact of AlTi₅B introduction on the hydrogen production performance of Al-5Ga-5Sn (wt%) alloy in reaction with water. The experimental results demonstrated that Al-5Ga-5Sn alloy with 0.5wt% AlTi₅B acquired the best hydrogen production amount, hydrogen yield and conversion rate in hydrogenation reaction. The reaction of 1 g Al-5Ga-5Sn-0.5%AlTi₅B alloy in water under 60 ℃ for 20 min resulted in a hydrogen production amount of 1 170 mL and a conversion rate of 96%. With a AlTi₅B mass fraction of below or above 0.5%, there would be a drop in hydrogen production amount and hydrogen yield of the Al-5Ga-5Sn alloy participated hydrogenation reaction. The observation by scanning electron microscopy (SEM) revealed that the grains of Al-5Ga-5Sn alloy were remarkably refined after the addition of 0.5% AlTi₅B. A alteration in Al crystal grains from columnar crystals with an average size of 100 μm to equiaxed crystals with an average size of 30 μm was observed. The analytic results of X-ray photoelectron spectroscopy (XPS) indicated that Al-5Ga-5Sn alloy with 0.5% AlTi₅B presented more se-rious surface oxidation than the one without AlTi₅B, demonstrating the enhanced chemical activity of Al-5Ga-5Sn alloy by AlTi₅B. According to the electrochemical test results, the open circuit voltage of Al-5Ga-5Sn alloy was reduced from the original -1.27 V to -1.39 V after adding 0.5% AlTi₅B. Consequently, main factors that promote the hydrolysis of Al-5Ga-5Sn alloy and improve hydrogen production performance lies in significant refined grains, increased activity of Al-5Ga-5Sn alloy and reduced open circuit voltage.

Key words： AlTi₅B Al alloy catalyze hydrogen production by hydrolysis

Published: 15 January 2020

CLC number:

TK91

About author:: Hongbo Wang, a master student at Hubei University of Technology, focusing on the research of hydrogen generation performance of aluminum matrix composites.;Zhixiong Xie,received his Ph.D. degree from Shanghai Jiaotong University in 2012. He is the vice director of Department of Material Forming and Control Engineering, Hubei University of Technology. He is a project leader of National Natural Science Foundation of Hubei Province and participated in several research projects of the National Natural Science Foundation of China. His research focus on the preparation, microstructure and properties of high strength and high conductivity copper alloys, and the hydrogen generation with Al-water splitting reaction.

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	WANG Hongbo
	XIE Zhixiong
	DONG Shijie
	HUANG Haijun
	GAO Haiyan

Cite this article:

WANG Hongbo,XIE Zhixiong,DONG Shijie, et al. AlTi₅B Catalyzed Hydrogenation Reaction of Al-rich Alloys: an Efficient and Economical Approach for Hydrogen Production[J]. Materials Reports, 2020, 34(4): 4062-4067.

URL:

http://www.mater-rep.com/EN/10.11896/cldb.19020052 OR http://www.mater-rep.com/EN/Y2020/V34/I4/4062

1 Du Preez S P, Bessarabov D G. International Journal of Hydrogen Energy, 2017, 42(26),16589.
2 Dupiano P, Stamatis D, Dreizin E L. International Journal of Hydrogen Energy, 2011,36(8),4781.
3 Liu Y, Liu X, Chen X, et al. International Journal of Hydrogen Energy, 2017,42(16),10943.
4 Hu Xiaofeng, Yu Kun, Peng Daluo, et al. Materials Review A: Review Papers, 2018,32(11),3720(in Chinese).
胡晓峰, 余昆, 彭大硌, 等. 材料导报:综述篇, 2018,32(11),3720.
5 Mallouk T E. Nature Chemistry, 2013,5(5),362.
6 Choi B, Panthi D, Nakoji M, et al. Chemical Engineering Science, 2017,157,200.
7 Guo L, Li X M, Zeng G M, et al. Energy, 2010,35(9),3557.
8 Tanksale A, Beltramini J N, Lu G M. Renewable and Sustainable Energy Reviews, 2010,14(1),166.
9 Ersoz A, Olgun H, Ozdogan S. Journal of Power Sources, 2006,154(1),67.
10 Muradov N, Vezirolu T. International Journal of Hydrogen Energy, 2005,30(3),225.
11 Sharma P, Kolhe M L. International Journal of Hydrogen Energy, 2017,42(36),22704.
12 Kandi D, Martha S, Parida K M. International Journal of Hydrogen Energy, 2017,42(15),9467.
13 Eom K, Kim M, Oh S, et al. International Journal of Hydrogen Energy, 2011,36(18),11825.
14 Eom K, Cho E, Kwon H. International Journal of Hydrogen Energy, 2011,36(19),12338.
15 Razavi-Tousi S S, Szpunar J A. International Journal of Hydrogen Energy, 2013,38(2),795.
16 Gai W Z, Deng Z Y. Journal of Power Sources, 2014,245,721.
17 Soler L, Candela A M, Macanás J, et al. International Journal of Hydrogen Energy, 2010,35(3),1038.
18 Dai H B, Ma G L, Xia H J, et al. Energy & Environmental Science, 2011,4(6),2206.
19 Xu F, Sun L, Lan X, et al. International Journal of Hydrogen Energy, 2014,39(11),5514.
20 Chen X, Zhao Z, Hao M, et al. Journal of Power Sources, 2013,222,188.
21 Ziebarth J T, Woodall J M, Kramer R A, et al. International Journal of Hydrogen Energy, 2011,36(9),5271.
22 Yang W, Zhang T, Zhou J, et al. Energy, 2015 ,88,537.
23 Wang H, Chang Y, Dong S, et al. International Journal of Hydrogen Energy, 2013,38(3),1236.
24 Mahmoodi K, Alinejad B. International Journal of Hydrogen Energy, 2010,35(11),5227.
25 Fan M Q, Sun L X, Xu F. Energy, 2010,35(7),2922.
26 Rosenband V, Gany A. International Journal of Hydrogen Energy, 2010,35(20),10898.
27 Soler L, Macanas J, Munoz M, et al. International Journal of Hydrogen Energy, 2007,32(18),4702.
28 Soler L, Candela A M, Macanás J, et al. International Journal of Hydrogen Energy, 2009,34(20),8511.
29 Qiao D, Lu Y, Tang Z, et al. International Journal of Hydrogen Energy, 2019,44(7),3527.
30 Xie Z, Dong S, Luo P, et al. Materials Transactions, 2017,58(5),724.
31 Zhou Xiangyang, Yang Tao, Wang Hui. Materials Review A: Review Papers, 2016,30(11),1(in Chinese).
周向阳, 杨焘, 王辉. 材料导报:综述篇, 2016,30(11),1.
32 Zhu Y B, Shen Z C, Zhang C F, et al. Handbook of electrochemical data, Hunan Science and Technique Press, China, 1985(in Chinese).
朱元宝,沈子琛,张传福,等. 电化学数据手册, 湖南科学技术出版社,1985.
33 Wang Y Q, Gai W Z, Zhang X Y, et al. RSC Advances, 2017,7(4),2103.
34 Luo Hui. The preparation and application of Al-based micro/nano composite materials for hydrogen generation in pure water. Master’s Thesis, Shanghai Normal University, China, 2012(in Chinese).
罗辉. 铝基微/纳米复合水解制氢材料的制备及其性能的研究. 硕士学位论文,上海师范大学,2012.
35 Xiao F, Guo Y, Li J, et al. Energy, 2018,157,608.
36 Xiao F, Guo Y, Yang R, et al. International Journal of Hydrogen Energy, 2018,44(3),1366.
37 Du B D, Wang W, Chen W, et al. International Journal of Hydrogen Energy, 2017,42(34),21586.
38 Venkateswarlu K, Chakraborty M, Murty B S. Materials Science and Engineering: A, 2004,364(1-2),75.
39 Han Y, Li K, Wang J, et al. Materials Science and Engineering: A, 2005,405(1-2),306.
40 Birol Y. Journal of Alloys and Compounds, 2009,486(1-2),219.
41 Fan Z, Wang Y, Zhang Y, et al. Acta Materialia, 2015,84,292.
42 Sigworth G K. Scripta Materialia, 1996,34(6),919.
43 Schumacher P, Greer A L, Worth J, et al. Materials Science and Technology, 1998,14(5),394.
44 Schumacher P, Greer A. Materials Science and Engineering: A, 1994,178(1-2),309.
45 Parsons R. Handbook of electrochemical constants, Academic Press, USA, 1959.
46 Fan Meiqiang, Liu Yingya, Yang Lini, et al. Chemical Journal of Chinese Universities, 2008(2),356(in Chinese).
范美强, 刘颖雅, 杨黎妮, 等. 高等学校化学学报,2008(2),356.
47 Li Zhenya, Yi Ling, Liu Zhihui, et al. Journal of Electrochemical, 2011,7(3),316(in Chinese).
李振亚, 易玲, 刘稚蕙, 等. 电化学, 2001,7(3),316.
48 Reboul M C, Gimenez P, Rameau J J. Corrosion, 1984,40(7),366.
49 Shettlemore M G, Bundy K J. Dental Materials, 2002,18(6),445.
50 He T T, Wang W, Chen D M, et al. International Journal of Hydrogen Energy, 2014,39(2),684.