Metal hydride compositions and lithium ion batteries

Young, Kwo; Nei, Jean

Metal hydride compositions and lithium ion batteries

Patent · Tue Apr 24 00:00:00 EDT 2018

OSTI ID:1436300

Young, Kwo; Nei, Jean

Heterogeneous metal hydride (MH) compositions comprising a main region comprising a first metal hydride and a secondary region comprising one or more additional components selected from the group consisting of second metal hydrides, metals, metal alloys and further metal compounds are suitable as anode materials for lithium ion cells. The first metal hydride is for example MgH.sub.2. Methods for preparing the composition include coating, mechanical grinding, sintering, heat treatment and quenching techniques.

Research Organization:: BASF Corporation, Florham Park, NJ (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AR0000386

Assignee:: BASF Corporation (Florham Park, NJ)

Patent Number(s):: 9,954,222

Application Number:: 14/693,296

OSTI ID:: 1436300

Country of Publication:: United States

Language:: English

References (5)

Metal hydrides for lithium-ion batteries Oumellal, Y.; Rougier, A.; Nazri, G. A. Nature Materials, Vol. 7, Issue 11, p. 916-921 https://doi.org/10.1038/nmat2288	journal	October 2008
Anode properties of magnesium hydride catalyzed with niobium oxide for an all solid-state lithium-ion battery Ikeda, Suguru; Ichikawa, Takayuki; Kawahito, Koji Chemical Communications, Vol. 49, Issue 64, p. 7174-7176 https://doi.org/10.1039/C3CC43987A	journal	January 2013
Ti-doped alkali metal aluminium hydrides as potential novel reversible hydrogen storage materials Bogdanović, Borislav; Schwickardi, Manfred Journal of Alloys and Compounds, Vol. 253-254, p. 1-9 https://doi.org/10.1016/S0925-8388(96)03049-6	journal	May 1997
Structure and hydrogen storage property of ball-milled LiNH₂/MgH₂ mixture Chen, Yong; Wu, Cheng-Zhang; Wang, Ping International Journal of Hydrogen Energy, Vol. 31, Issue 9, p. 1236-1240 https://doi.org/10.1016/j.ijhydene.2005.09.001	journal	August 2006
Catalytic effect of transition metals on hydrogen sorption in nanocrystalline ball milled MgH₂–Tm (Tm=Ti, V, Mn, Fe and Ni) systems Liang, G.; Huot, J.; Boily, S. Journal of Alloys and Compounds, Vol. 292, Issue 1-2, p. 247-252 https://doi.org/10.1016/S0925-8388(99)00442-9	journal	November 1999

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