[1] S YASUOKA, Y MAGARI, T MURTA et al. Development of high- capacity nickel-metal hydride batteries using superlattice hydrogen- absorbing alloys. Journal of Power Sources, 156, 662-666(2006).

[2] YAN-JUN YING, LI-FANG CHEN, XIAO-QING ZENG et al. Theoretical and experimental investigations of the effect of Co addition on the structural and properties of AB_3.5-type hydrogen storage alloys. Journal of Inorganic Materials, 27, 568-574(2012).

[3] J LIU, Y LI, D HAN et al. Electrochemical performance and capacity degradation mechanism of single-phase La-Mg-Ni-based hydrogen storage alloys. Journal of Power Sources, 300, 77-86(2015).

[4] R BADDOUR-HADJEAN, L MEYER, P PEREIRA-RAMOS J et al. An electrochemical study of new La₁-_xCe_xY₂Ni₉( 0≤x≤1) hydrogen storage alloys. Electrochimica Acta, 46, 2385-2393(2001).

[5] V BEREZOVETS’ V, V DENYS R, B RYABOV O et al. Hydrides of substituted derivatives based on the YNi₃ compound. Materials Science, 43, 499-507(2007).

[6] V CHARBONNIER, J ZHANG, J MONNIER et al. Structural and hydrogen storage properties of Y₂Ni₇ deuterides studied by neutron powder diffraction. Journal of Physical Chemistry C, 119, 12218-12225(2015).

[7] V CHARBONNIER, J ZHANG, J MONNIER et al. Relationship between H₂, sorption properties and aqueous corrosion mechanisms in A₂Ni₇, hydride forming alloys (A=Y, Gd or Sm). Journal of Power Sources, 326, 146-155(2016).

[8] W XIONG, Z YAN H, L WANG et al. Characteristics of A₂B₇-type La-Y-Ni-based hydrogen storage alloys modified by partially substituting Ni with Mn. International Journal of Hydrogen Energy, 42, 10131-10141(2017).

[9] LEI ZHAO, YONG-CHUN LUO, AN-QIANG DENG et al. Hydrogen storage and electrochemical properties of the Mg-free A₂B₇-type La₁-_xY_xNi_3.25Mn_0.15Al_0.1 alloys with superlattice structure. Chemical Journal of Chinese Universities, 39, 1993-2002(2018).

[10] J LIU, S HAN, Y LI et al. An investigation on phase transformation and electrochemical properties of as-cast and annealed La_0.75Mg_0.25Ni_x,( x=3.0, 3.3, 3.5, 3.8) alloys. Journal of Alloys & Compounds, 552, 119-126(2013).

[11] A YOUN R. The Rietveld Method. London: Oxford University Press, 1-75(1995).

[12] G ZHENG, N POPOV B, E WHITE R. Electrochemical determination of the diffusion coefficient of hydrogen through an LaNi_4.25Al_0.25 electrode in alkaline aqueous solution. Journal of The Electrochemical Society, 142, 2695-2698(1995).

[13] L NOTTEN P H, P HOKKEL. Double phase hydride forming compounds: a new class of highly electrocatalytic materials. Journal of The Electrochemical Society, 138, 1877-1885(1991).

[14] J ZHANG, G ZHOU, G CHEN et al. Relevance of hydrogen storage properties of ANi₃ intermetallics (A=La, Ce, Y) to the ANi₂ subunits in their crystal structures. Acta Materilia, 56, 5388-5394(2008).

[15] N GUZIK M, C HAUBACK B, K YVON et al. Hydrogen atom distribution and hydrogen induced site depopulation for the La₂-_xMg_xNi₇H system. Journal of Solid State Chemistry, 186, 9-16(2012).

[16] H YAN, W XIONG, L WANG et al. Investigations on AB₃, A₂B₇ and A₅B₁₉-type La-Y-Ni system hydrogen storage alloys. International Journal of Hydrogen Energy, 42, 2257-2264(2017).

[17] V DENYS R, B RIABOV, A YARTYS V et al. Hydrogen storage properties and structure of La₁-_xMg_x( Ni₁-_yMn_y)₃ intermetallics and their hydrides. Journal of Alloys and Compounds, 137, 446-447(2006).

[18] F FANG, L CHEN Z, Y WU D et al. Subunit volume control mechanism for dehydrogenation performance of AB₃-type superlattice intermetallics. Journal of Power Sources, 427, 145-153(2019).

[19] J LIU J, M HAN S, Y LI et al. Effect of Pr on phase structure and cycling stability of La-Mg-Ni-based alloy with A₂B₇ and A₅B₁₉-type superlattice structures. Electrochimica Acta, 184, 257-263(2015).

[20] HAO WANG, YONG-CHUN LUO, AN-QIANG DENG et al. Annealing temperature on structural and electrochemical property of Mg-free La-Y-Ni based A₂B₇-type hydrogen storage alloys. Journal of Inorganic Material, 33, 434-440(2018).

[21] C YANG C, C WANG C, M LI M et al. A start of the renaissance for nickel metal hydride batteries: a hydrogen storage alloy series with an ultra-long cycle life. Journal of Materials Chemistry A, 5, 1145-1152(2017).