Results 21 to 30 of about 436,832 (272)

Lightweight complex metal hydrides for Li-, Na-, and Mg-based batteries

Journal of Materials Research, 2019
Energy density and safety are the main factors that govern the development of the rechargeable battery technology. Currently, batteries beyond typical Li-ion batteries such as those based on solid-state electrolytes (SSEs) or other active elements (e.g.,
M. Guzik, R. Mohtadi, S. Sartori
semanticscholar   +1 more source

Synthesis, Crystal Structures and Thermal Properties of Ammine Barium Borohydrides

Inorganics, 2020
Ammine metal borohydrides show large compositional and structural diversity, and have been proposed as candidates for solid-state ammonia and hydrogen storage as well as fast cationic conductors.
Jakob B. Grinderslev, Mads B. Amdisen, Torben R. Jensen   +2 more
doaj   +1 more source

Recent advances in sodium borohydride for hydrogen storage [PDF]

E3S Web of Conferences, 2023
Hydrogen energy is an efficient and renewable clean energy source, and the key issue for its application right moment is the development of hydrogen storage technology with high density and safety.
Lu Zi Chuan, Zhang Liu Ting
doaj   +1 more source

Metal hydrides: an innovative and challenging conversion reaction anode for lithium-ion batteries

Beilstein Journal of Nanotechnology, 2015
The state of the art of conversion reactions of metal hydrides (MH) with lithium is presented and discussed in this review with regard to the use of these hydrides as anode materials for lithium-ion batteries.
Luc Aymard, Yassine Oumellal, Jean-Pierre Bonnet   +2 more
doaj   +1 more source

A Binary Hyperbox Classifier Model for Hydrogen Storage in Metal Hydrides

Chemical Engineering Transactions, 2021
Despite being recognized as a key component towards reducing global GHG emissions, many challenges remain throughout the hydrogen value chain. Hydrogen storage is one critical aspect, since proper storage is essential for its wide scale deployment.
K Anthea Rana, John Andrei Acantilado, Jared Ethan Santos, Raymond R. Tan, Kathleen B. Aviso   +4 more
doaj   +1 more source

Electronic Principles of Hydrogen Incorporation and Dynamics in Metal Hydrides

Crystals, 2012
An approach to various metal hydrides based on electronic principles is presented. The effective medium theory (EMT) is used to illustrate fundamental aspects of metal-hydrogen interaction and clarify the most important processes taking place during the ...
Ljiljana Matović, Ivana Radisavljević, Nikola Novaković, Nenad Ivanović, Jasmina Grbović Novaković   +4 more
doaj   +1 more source

Rotation of complex ions with ninefold hydrogen coordination studied by quasielastic neutron scattering and first-principles molecular dynamics calculations

Physical Review Research, 2022
Quasielastic neutron scattering (QENS) and neutron powder diffraction of the complex transition metal hydrides Li_{5}MoH_{11} and Li_{6}NbH_{11} were measured in a temperature range of 10–300 K to study their structures and dynamics, especially the ...
Yoshinori Ohmasa, Shigeyuki Takagi, Kento Toshima, Kaito Yokoyama, Wataru Endo, Shin-ichi Orimo, Hiroyuki Saitoh, Takeshi Yamada, Yukinobu Kawakita, Kazutaka Ikeda, Toshiya Otomo, Hiroshi Akiba, Osamu Yamamuro   +12 more
doaj   +1 more source

Lithium aluminum hydride Li3AlH6: new insight into the anode material for liquid-state lithium-ion batteries

Heliyon, 2023
Metal hydrides have been demonstrated as one of the promising high-capacity anode materials for Li-ion batteries. Herein, we report the electrochemical properties and lithium storage mechanism of a Li-rich complex metal hydride (Li3AlH6).
Chu Liang, Zhangze Ye, Yaxiong Yang, Huilong Jing, Haihuang Wu, Yanxia Liu, Xiaoyu Zhang, Zhihe Liu, Hongge Pan   +8 more
doaj   +1 more source

A metal-oxide catalyst enhanced the desorption properties in complex metal hydrides

, 2014
In this study, LiTi2O4 was synthesized as a possible catalyst for complex metal hydrides. LiTi2O4 was stable in the sample after high-energy ball milling and heat treatment. LiTi2O4 exhibited a catalytic effect among the samples of MgH2, LiAlH4 and LiNH2.
Tengfei Zhang, S. Isobe, Yongming Wang, H. Oka, N. Hashimoto, S. Ohnuki   +5 more
semanticscholar   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source