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毕业论文网 > 任务书 > 材料类 > 材料科学与工程 > 正文

Al元素替代对镁基氢化物吸放氢动力学的影响任务书

 2020-07-02 22:55:12  

1. 毕业设计(论文)的内容和要求

毕业论文内容:固态储氢体系中,镁基储氢材料因其资源丰富、价格低廉、环境友好等优势备受关注。

虽然镁基合金理论储氢量较高,但实际应用中受阻于其较高的热稳定性(mg-h结合能为74.7 kj/mol)和较差的吸放氢动力学性能。

为此,国内外学者进行了大量的改性研究。

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2. 参考文献

[1] Barbir F. Transition to renewable energy systems with hydrogen as an energy carrier[J]. Energy, 2009, 34(3): 308-12. [2] David E. An overview of advanced materials for hydrogen storage[J]. Journal of Materials Processing Technology, 2005, 162-163169-77. [3] He T, Pachfule P, Wu H, et al. Hydrogen carriers[J]. Nature Reviews Materials, 2016, 116059. [4] Chen P, Zhu M. Recent progress in hydrogen storage[J]. Materials Today, 2008, 11(12): 36-43. [5] Jena P. Materials for Hydrogen storage: past, present, and future[J]. The Journal of Physical Chemistry Letters, 2011, 2(3): 206-11. [6] Winter C J. Hydrogen energy #8212; Abundant, efficient, clean: a debate over the energy system of change[J]. International Journal of Hydrogen Energy, 2009, 34(14, Supplement 1): S1-S52. [7] 胡子龙. 贮氢材料[M]. 北京:化学工业出版社,2002. [8] Andrews J, Shabani B. Re-envisioning the role of hydrogen in a sustainable energy economy[J]. International Journal of Hydrogen Energy, 2012, 37(2): 1184-203. [9] Chu S, Majumdar A. Opportunities and challenges for a sustainable energy future[J]. Nature, 2012, 488(7411): 294-303. [10] Wang H, Lin H J, Cai W T, et al. Tuning kinetics and thermodynamics of hydrogen storage in light metal element based systems- a review of recent progress[J]. Journal of Alloys and Compounds, 2016, 658280-300. [11] Aguey-Zinsou K F, Ares-Fern#225;ndez J R. Hydrogen in magnesium: new perspectives toward functional stores[J]. Energy Environmental Science, 2010, 3(5): 526. [12] Si T Z, Zhang J B, Liu D M, et al. A new reversible Mg3Ag#8211;H2 system for hydrogen storage[J]. Journal of Alloys and Compounds, 2013, 581246-9. [13] Andreasen A. Hydrogenation properties of Mg#8211;Al alloys[J]. International Journal of Hydrogen Energy, 2008, 33(24): 7489-97. [14] Zhong H C, Wang H, Liu J W, et al. Altered desorption enthalpy of MgH2 by the reversible formation of Mg(In) solid solution[J]. Scripta Materialia, 2011, 65(4): 285-7. [15] Huot J, Hayakawa H, Akiba E. Preparation of the hydrides Mg2FeH6 and Mg2CoH5 by mechanical alloying followed by sintering[J]. Journal of Alloys and Compounds, 1997, 248(1#8211;2): 164-7. [16] Liu W, Setijadi E J, Aguey-Zinsou K F. Tuning the Thermodynamic properties of MgH2 at the nanoscale via a catalyst or destabilizing element coating strategy[J]. Journal of Physical Chemistry C, 2014, 118(48): 27781-92. [17] Wang H, Zhong H, Ouyang L, et al. Fully Reversible de/hydriding of Mg base solid solutions with reduced reaction enthalpy and enhanced kinetics[J]. The Journal of Physical Chemistry C, 2014, 118(23): 12087-96. [18] Berezovets V V, Denys R V, Zavalii I Y, et al. Characteristic features of the sorption-desorption of hydrogen by Mg-M-Ni (M = Al, Mn, Ti) ternary alloys[J]. Materials Science, 2013, 49(2): 159-69. [19] Xiao X, Xu C, Shao J, et al. Remarkable hydrogen desorption properties and mechanisms of the Mg2FeH6@MgH2 core-shell nanostructure[J]. Journal of Materials Chemistry A, 2015, 3(10): 5517-24. [20] Matysina Z A, Zaginaichenko S Y, Shchur D V, et al. Sorption properties of iron-magnesium and nickel-magnesium Mg2FeH6 and Mg2NiH4 Hydrides[J]. Russian Physics Journal, 2016, 59(2): 177-89. [21] Myers W R, Wang L W, Richardson T J, et al. Calculation of thermodynamic, electronic, and optical properties of monoclinic Mg2NiH4[J]. Journal of applied physics, 2002, 91(8): 4879-85. [22] Zhang J, Zhou D W, He L P, et al. First-principles investigation of Mg2Ni phase and high/low temperature Mg2NiH4 complex hydrides[J]. Journal of Physics and Chemistry of Solids, 2009, 70(1): 32-9. [23] Lelis M, Milcius D, Wirth E, et al. A mechanically switchable metal#8211;insulator transition in Mg2NiH4 discovers a strain sensitive, nanoscale modulated resistivity connected to a stacking fault[J]. Journal of Alloys and Compounds, 2010, 496(1#8211;2): 81-6. [24] Victoria M, Westerwaal R J, Dam B, et al. Amorphous metal-hydrides for optical hydrogen sensing: the effect of adding glassy Ni-Zr to Mg-Ni-H[J]. ACS Sensors, 2016, 1(3): 222-6. [25] #268;erm#225;k J, Kr#225;l L. Hydrogen diffusion in Mg#8211;H and Mg#8211;Ni#8211;H alloys[J]. Acta Materialia, 2008, 56(12): 2677-86. [26] Wagemans R W P, van Lenthe J H, de Jongh P E, et al. Hydrogen storage in magnesium clusters:#8201; quantum chemical study[J]. Journal of the American Chemical Society, 2005, 127(47): 16675-80. [27] Lei Y Q, Wu Y M, Yang Q M, et al. Electrochemical behaviour of some mechanically alloyed Mg-Ni-based amorphous hydrogen storage alloys[J]. Zeitschrift f#252;r Physikalische Chemie, 1994, 183(Part 1-2): 379-84.

3. 毕业设计(论文)进程安排

2017.12.22~ 2018.1.11 中国期刊网、维普数据库以及Elsevier数据库等数据库查阅国内外相关文献 2018.1.12 ~ 2018.1.23 撰写开题报告 2018.1.24 ~ 2018.3.5 HCS制备Mg3AlNi2及其工艺优化 2018.3.6 ~ 2018.3.26 产物吸放氢相结构演变 2018.3.27~ 2018.5.14 Al元素替代前后储氢性能测试与数据处理 2018.5.15 ~ 2018.6.7 初步研究Mg3AlNi2吸放氢机制 2018.6.8~ 2018.6.21 撰写毕业论文 2018.6.22~ 2018.6.28 完成毕业论文及答辩 2018.6.29~ 2018.7.5 总结、归档

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