PHASE-TRANSFORMATIONS IN HYDROGEN SORPTION-DESORPTION BY HYDRIDES OF INTERMETALLIC COMPOUNDS OF THE CRB STRUCTURAL TYPE

被引：0

作者：

NEMIROVSKAYA, IE ^{[1
]}

GRECHENKO, AN ^{[1
]}

ALEKSEEV, AM ^{[1
]}

LUNIN, VV ^{[1
]}

机构：

[1] MV LOMONOSOV STATE UNIV,MOSCOW 117234,USSR

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 1991年 / 32卷 / 05期

关键词：

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

We consider phase transformations in intermetallic-H-2 systems, occurring during sorption-desorption of hydrogen. As the objects of investigation, we used intermetallic hydrides of the CrB structural type: ZrNiH3.0, HfNiH3.0, ZrCoH3.0, HfCoH3.0. The phase transitions have been studied for the first time by in situ x-ray phase analysis. We have identified the following phases: ZrNiH1.0, HfNiH1.0, HfNiH3.0, ZrCoH3.0. We have shown the effect of the composition of the intermetallic compounds on the phase transitions for sorption-desorption processes.

引用

页码：680 / 686

页数：7

共 41 条

[1] THERMODYNAMICS OF PROCESSES OF HYDROGEN SORPTION BY HYDRIDES OF INTERMETALLIC COMPOUNDS OF CRB STRUCTURAL TYPE
NEMIROVSKAYA, IE
ALEKSEEV, AM
LUNIN, VV
JOURNAL OF ALLOYS AND COMPOUNDS, 1991, 177 (01) : 1 - 15
[2] ROLE OF ACTIVE SURFACE IN PROCESSES OF HYDROGEN SORPTION-DESORPTION BY INTERMETALLIC COMPOUNDS
IBRASHEVA, RK
SOLOMINA, TA
LEONOVA, GI
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INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 1993, 18 (06) : 505 - 510
[3] PHASE-TRANSITIONS IN INTERMETALLIC COMPOUNDS OF CRB-TYPE STRUCTURE DURING HYDROGEN SORPTION
NEMIROVSKAYA, IE
LUNIN, VV
JOURNAL OF ALLOYS AND COMPOUNDS, 1994, 209 : 93 - 97
[4] Influence of the structural state of zirconium on the sorption-desorption parameters of hydrogen
Vynohradov, D. V.
Voevodin, V. M.
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[5] Symmetry analysis of hydrogen related structural transformations in Laves phase intermetallic compounds
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JOURNAL OF ALLOYS AND COMPOUNDS, 2007, 446 (423-428) : 423 - 428
[6] DIFFERENTIAL HEATS OF DESORPTION AND SPECTRA OF THE THERMAL-DESORPTION OF HYDROGEN FROM HYDRIDES OF INTERMETALLIC COMPOUNDS OF ZIRCONIUM
NEMIROVSKAYA, IE
RUDNITSKII, LA
LUNIN, VV
CHERNAVSKII, PA
ALEKSEEV, AM
KINETICS AND CATALYSIS, 1987, 28 (01) : 193 - 195
[7] Phase and structural transformations in production of powders of intermetallic compounds
A. V. Kasimtsev
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Russian Journal of Non-Ferrous Metals, 2010, 51 : 150 - 157
[8] Phase and structural transformations in production of powders of intermetallic compounds
Kasimtsev, A. V.
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RUSSIAN JOURNAL OF NON-FERROUS METALS, 2010, 51 (02) : 150 - 157
[9] Hydrogen absorption-desorption, crystal structure and magnetism in RENiAl intermetallic compounds and their hydrides
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JOURNAL OF ALLOYS AND COMPOUNDS, 1997, 253 : 343 - 346
[10] Hydrogen absorption-desorption, crystal structure and magnetism in RENiAl intermetallic compounds and their hydrides
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Journal of Alloys and Compounds, 1997, 253-254 (1-2): : 343 - 346

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