Dehydriding Property of LiBH₄ Combined with Mg₂FeH₆
スポンサーリンク
概要
- 論文の詳細を見る
A dehydriding property of xLiBH4 + (1 − x)Mg2FeH6 (x = 0.1–0.83) was investigated. The dehydriding reactions of pure LiBH4 and Mg2FeH6 start at approximately 650 and 450 K, and 12.5 and 4.3 mass% hydrogen are released, respectively. The property drastically changes by combining LiBH4 and Mg2FeH6. Within the composition range 0.1 ≤ x ≤ 0.5, LiBH4 and Mg2FeH6 simultaneously release hydrogen. The reaction temperatures and quantities of released hydrogen alter with x. The lattice parameter of the Mg2FeH6 phase measured by in-situ high-resolution synchrotron diffraction measurements suggest the possibility of forming LixMg2−2x(BH4)x(FeH6)1−x with both double-cation and double-anion.
- The Japan Institute of Metals and Materialsの論文
- 2013-08-01
著者
-
Orimo Shin-ichi
Institute For Materials Research Tohoku University
-
Matsuo Motoaki
Institute For Materials Research Tohoku University
-
Li Guanqiao
Institute for Materials Research, Tohoku University
-
Deledda Stefano
Physics Department, Institute for Energy Technology
-
SATO Ryoutaro
Institute for Materials Research, Tohoku University
-
HAUBACK Bjorn
Physics Department, Institute for Energy Technology
関連論文
- 26aRB-1 Pressure-induced insulator-metal transition of ABH_3 hydride
- Synthesis and Hydrogen Storage Properties of a Single-Phase Magnesium Borohydrige Mg(BH_4)_2
- Magnetic Phase Transition of MnBi under High Magnetic Fields and High Temperature
- Synthesis and partial dehydrogenation of the impregnated lithium borohydride, LiBH_4
- Differential Scanning Calorimetry Measurements of Magnesium Borohydride Mg(BH_4)_2
- Syntheses and Hydrogen Desorption Properties of Metal-Borohydrides M(BH_4)_n (M = Mg, Sc, Zr, Ti, and Zn ; n = 2-4) as Advanced Hydrogen Storage Materials
- Enhanced Electrical Conductivities of Complex Hydrides Li_2(BH_4)(NH_2) and Li_4(BH_4)(NH_2)_3 by Melting
- Structural and Hydrogen Desorption Properties of Aluminum Hydride
- Cyclic Hydrogenation and Dehydrogenation Property of LiNH_2 Impregnated into Ni Foam
- Special Issue on Advanced Materials for Hydrogen Energy Applications
- Correlation between Structure of Titanium Additives and Dehydrogenation Reaction of Magnesium Borohydride Studied by Continuous Observation of X-Ray Absorption Spectroscopy
- Formation Process of [B_H_]^ from [BH_4]^- during the Dehydrogenation Reaction of Mg(BH_4)_2
- 24pTG-7 High pressure effect on the electrical and structural properties of perovskite hydrides CaNiH_3 and CaCoH_3
- Aging of Copper-Titanium Dilute Alloys in Hydrogen Atmosphere : Influence of Prior-Deformation on Strength and Electrical Conductivity
- Synthesis and Specific Heat of CaPdH3-\delta with the Perovskite Structure
- Neutron Holography Measurement Using Multi Array Detector
- Revised Crystal Structure Model of Li_2NH by Neutron Powder Diffraction(Cross-disciplinary Physics and Related Areas of Science and Technology)
- Dehydriding Property of LiBH₄ Combined with Mg₂FeH₆