Structural insight into the magnesium borohydride - ethylenediamine solid-state Mg-ion electrolyte system

被引：4

作者：

Golub, Igor E. E. ^{[1
]}

Heere, Michael ^{[2
,3
]}

Gounaris, Volodia ^{[1
]}

Li, Xiao ^{[1
]}

Steenhaut, Timothy ^{[1
]}

Wang, Jian ^{[1
]}

Robeyns, Koen ^{[1
]}

Li, Hai-Wen ^{[4
]}

Dovgaliuk, Iurii ^{[5
,6
]}

Ikeda, Kazutaka ^{[7
]}

Hautier, Geoffroy ^{[1
]}

Filinchuk, Yaroslav ^{[1
]}

机构：

[1] Univ catholique Louvain UCLouvain, Inst Condensed Matter & Nanosci IMCN, B-1348 Louvain La Neuve, Belgium

[2] Karlsruhe Inst Technol KIT, Inst Appl Mat Energy Storage Syst IAM ESS, D-76344 Eggenstein, Germany

[3] Tech Univ Carolo Wilhelmina Braunschweig, Inst Internal Combust Engines, Hermann Blenk Str 42, D-38108 Braunschweig, Germany

[4] Hefei Gen Machinery Res Inst HGMRI, Hefei 230031, Peoples R China

[5] Swiss Norwegian Beamlines, European Synchrotron Radiat Facil, 71 Rue Martyrs, F-38043 Grenoble, France

[6] PSL Univ, Ecole Normale Super, Inst Mat Poreux Paris, ESPCI Paris,CNRS, F-75005 Paris, France

[7] High Energy Accelerator Res Org KEK, Inst Mat Struct Sci, Tsukuba, Ibaraki 3050801, Japan

来源：

DALTON TRANSACTIONS | 2023年 / 52卷 / 08期

关键词：

DIFFRACTION; DEHYDROGENATION; MG(BH4)(2); STORAGE;

D O I：

10.1039/d2dt03567g

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A highly complex crystal structure of stoichiometric Mg-5(en)(6)(BH4)(10) was solved from single crystal synchrotron X-ray diffraction and confirmed by neutron powder diffraction (NPD) on isotopically substituted Mg(en)(1.2)((BD4)-B-11)(2). We highlight the role of the amorphous Mg(BH4)(2) in the reactivity of the Mg(BH4)(2)-en system and characterized a previously overlooked phase, Mg(en)(2)(BH4)(2).

引用

页码：2404 / 2411

页数：8

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