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Phase Transformation of Zr-Modified LaNiO3 Perovskite Materials: Effect of CO2 Reforming of Methane to Syngas
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作者:

Sagar, Tatiparthi Vikram
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Univ Ljubljana, Fac Chem & Chem Technol, Vecna Pot 113, Ljubljana 1000, Slovenia
CSIR Indian Inst Chem Technol, Dept Catalysis & Fine Chem, Hyderabad 500007, India Univ Ljubljana, Fac Chem & Chem Technol, Vecna Pot 113, Ljubljana 1000, Slovenia

Lingaiah, Nakka
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CSIR Indian Inst Chem Technol, Dept Catalysis & Fine Chem, Hyderabad 500007, India Univ Ljubljana, Fac Chem & Chem Technol, Vecna Pot 113, Ljubljana 1000, Slovenia

Prasad, Potharaju S. Sai
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CSIR Indian Inst Chem Technol, Dept Catalysis & Fine Chem, Hyderabad 500007, India Univ Ljubljana, Fac Chem & Chem Technol, Vecna Pot 113, Ljubljana 1000, Slovenia

Tusar, Natasa Novak
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Natl Inst Chem, Dept Inorgan Chem & Technol, Hajdrihova 19, Ljubljana 1001, Slovenia Univ Ljubljana, Fac Chem & Chem Technol, Vecna Pot 113, Ljubljana 1000, Slovenia

Stangar, Urska Lavrencic
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Univ Ljubljana, Fac Chem & Chem Technol, Vecna Pot 113, Ljubljana 1000, Slovenia Univ Ljubljana, Fac Chem & Chem Technol, Vecna Pot 113, Ljubljana 1000, Slovenia
机构:
[1] Univ Ljubljana, Fac Chem & Chem Technol, Vecna Pot 113, Ljubljana 1000, Slovenia
[2] CSIR Indian Inst Chem Technol, Dept Catalysis & Fine Chem, Hyderabad 500007, India
[3] Natl Inst Chem, Dept Inorgan Chem & Technol, Hajdrihova 19, Ljubljana 1001, Slovenia
来源:
关键词:
LaNiO3;
perovskite;
syngas;
hydrogen;
CO2;
reforming;
La-Zr pyrochlore;
CATALYTIC PARTIAL OXIDATION;
CARBON-DIOXIDE;
NI;
LA;
PERFORMANCE;
LA2ZR2O7;
RH;
D O I:
10.3390/catal14010091
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
Zr-modified LaNiO3 catalysts (LaNixZr1-xO3; 0 <= x <= 1) are synthesized by the sol-gel method. The physio-chemical properties of materials are investigated using different characterization techniques and evaluated for the CO2 reforming of methane to syngas. Interestingly, the characterization studies revealed the phase transformation from La-Zr pyrochlore to La-Ni perovskite depending on the Ni:Zr ratio in the material. The formation of the pyrochlore phase is observed for high-Zr-containing catalysts, thus leading to the production of bulk NiO. The formation of La-Ni perovskite is observed for high-Ni-containing catalysts and the ZrO2 acted as a support. The formation of La-Ni perovskite supported on ZrO2 enhanced the Ni dispersion of the catalysts. The high dispersion of Ni enhanced the catalytic activity, and LaNi0.8Zr0.2O3 showed the best performance among all of the studied catalysts in terms of conversions and the H-2/CO ratio.
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共 35 条
[1]
AN INSITU, ENERGY-DISPERSIVE X-RAY-DIFFRACTION STUDY OF NATURAL-GAS CONVERSION BY CO2 REFORMING
[J].
ASHCROFT, AT
;
CHEETHAM, AK
;
JONES, RH
;
NATARAJAN, S
;
THOMAS, JM
;
WALLER, D
;
CLARK, SM
.
JOURNAL OF PHYSICAL CHEMISTRY,
1993, 97 (13)
:3355-3358

ASHCROFT, AT
论文数: 0 引用数: 0
h-index: 0
机构: UNIV CALIF SANTA BARBARA, DEPT MAT, SANTA BARBARA, CA 93106 USA

CHEETHAM, AK
论文数: 0 引用数: 0
h-index: 0
机构: UNIV CALIF SANTA BARBARA, DEPT MAT, SANTA BARBARA, CA 93106 USA

JONES, RH
论文数: 0 引用数: 0
h-index: 0
机构: UNIV CALIF SANTA BARBARA, DEPT MAT, SANTA BARBARA, CA 93106 USA

NATARAJAN, S
论文数: 0 引用数: 0
h-index: 0
机构: UNIV CALIF SANTA BARBARA, DEPT MAT, SANTA BARBARA, CA 93106 USA

THOMAS, JM
论文数: 0 引用数: 0
h-index: 0
机构: UNIV CALIF SANTA BARBARA, DEPT MAT, SANTA BARBARA, CA 93106 USA

WALLER, D
论文数: 0 引用数: 0
h-index: 0
机构: UNIV CALIF SANTA BARBARA, DEPT MAT, SANTA BARBARA, CA 93106 USA

CLARK, SM
论文数: 0 引用数: 0
h-index: 0
机构: UNIV CALIF SANTA BARBARA, DEPT MAT, SANTA BARBARA, CA 93106 USA
[2]
SELECTIVE OXIDATION OF METHANE TO SYNTHESIS GAS-USING TRANSITION-METAL CATALYSTS
[J].
ASHCROFT, AT
;
CHEETHAM, AK
;
FOORD, JS
;
GREEN, MLH
;
GREY, CP
;
MURRELL, AJ
;
VERNON, PDF
.
NATURE,
1990, 344 (6264)
:319-321

ASHCROFT, AT
论文数: 0 引用数: 0
h-index: 0
机构:
UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND

CHEETHAM, AK
论文数: 0 引用数: 0
h-index: 0
机构:
UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND

FOORD, JS
论文数: 0 引用数: 0
h-index: 0
机构:
UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND

GREEN, MLH
论文数: 0 引用数: 0
h-index: 0
机构:
UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND

GREY, CP
论文数: 0 引用数: 0
h-index: 0
机构:
UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND

MURRELL, AJ
论文数: 0 引用数: 0
h-index: 0
机构:
UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND

VERNON, PDF
论文数: 0 引用数: 0
h-index: 0
机构:
UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND
[3]
PARTIAL OXIDATION OF METHANE TO SYNTHESIS GAS-USING CARBON-DIOXIDE
[J].
ASHCROFT, AT
;
CHEETHAM, AK
;
GREEN, MLH
;
VERNON, PDF
.
NATURE,
1991, 352 (6332)
:225-226

ASHCROFT, AT
论文数: 0 引用数: 0
h-index: 0
机构:
UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND

CHEETHAM, AK
论文数: 0 引用数: 0
h-index: 0
机构:
UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND

GREEN, MLH
论文数: 0 引用数: 0
h-index: 0
机构:
UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND

VERNON, PDF
论文数: 0 引用数: 0
h-index: 0
机构:
UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND
[4]
Transient studies of low-temperature dry reforming of methane over Ni-CaO/ZrO2-La2O3
[J].
Bachiller-Baeza, B.
;
Mateos-Pedrero, C.
;
Soria, M. A.
;
Guerrero-Ruiz, A.
;
Rodemerck, U.
;
Rodriguez-Ramos, I.
.
APPLIED CATALYSIS B-ENVIRONMENTAL,
2013, 129
:450-459

Bachiller-Baeza, B.
论文数: 0 引用数: 0
h-index: 0
机构:
CSIC, Inst Catalisis & Petr Quim, Madrid 28049, Spain CSIC, Inst Catalisis & Petr Quim, Madrid 28049, Spain

Mateos-Pedrero, C.
论文数: 0 引用数: 0
h-index: 0
机构:
CSIC, Inst Catalisis & Petr Quim, Madrid 28049, Spain CSIC, Inst Catalisis & Petr Quim, Madrid 28049, Spain

Soria, M. A.
论文数: 0 引用数: 0
h-index: 0
机构:
CSIC, Inst Catalisis & Petr Quim, Madrid 28049, Spain CSIC, Inst Catalisis & Petr Quim, Madrid 28049, Spain

Guerrero-Ruiz, A.
论文数: 0 引用数: 0
h-index: 0
机构:
UNED, Dpto Quim Inorgan & Quim Tecn, Madrid 28040, Spain CSIC, Inst Catalisis & Petr Quim, Madrid 28049, Spain

Rodemerck, U.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Rostock, Leibniz Inst Katalyse eV, D-18059 Rostock, Germany CSIC, Inst Catalisis & Petr Quim, Madrid 28049, Spain

Rodriguez-Ramos, I.
论文数: 0 引用数: 0
h-index: 0
机构:
CSIC, Inst Catalisis & Petr Quim, Madrid 28049, Spain CSIC, Inst Catalisis & Petr Quim, Madrid 28049, Spain
[5]
Comparative study of NiLaZr and CoLaZr catalysts for hydrogen production by ethanol steam reforming: Effect of CO2 injection to the gas reactants. Evidence of Rh role as a promoter
[J].
Bespalko, Nicolas
;
Roger, Anne-Cecile
;
Bussi, Juan
.
APPLIED CATALYSIS A-GENERAL,
2011, 407 (1-2)
:204-210

Bespalko, Nicolas
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Strasbourg, LMSPC, ECPM, UMR CNRS 7515, F-67087 Strasbourg 2, France
UdelaR, Lab Fisicoquim Superficies, DETEMA, Fac Quim, Montevideo, Uruguay Univ Strasbourg, LMSPC, ECPM, UMR CNRS 7515, F-67087 Strasbourg 2, France

Roger, Anne-Cecile
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Strasbourg, LMSPC, ECPM, UMR CNRS 7515, F-67087 Strasbourg 2, France Univ Strasbourg, LMSPC, ECPM, UMR CNRS 7515, F-67087 Strasbourg 2, France

Bussi, Juan
论文数: 0 引用数: 0
h-index: 0
机构:
UdelaR, Lab Fisicoquim Superficies, DETEMA, Fac Quim, Montevideo, Uruguay Univ Strasbourg, LMSPC, ECPM, UMR CNRS 7515, F-67087 Strasbourg 2, France
[6]
The preparation and properties of Ni-La-Zr catalysts for the steam reforming of ethanol
[J].
Bussi, Juan
;
Bespalko, Nicolas
;
Veiga, Santiago
;
Amaya, Alejandro
;
Faccio, Ricardo
;
Cristina Abello, M.
.
CATALYSIS COMMUNICATIONS,
2008, 10 (01)
:33-38

Bussi, Juan
论文数: 0 引用数: 0
h-index: 0
机构:
Fac Quim Montevideo, DETEMA, Lab Fisicoquim Superficies, Montevideo, Uruguay
Fac Ingn, Inst Ingn Quim, Montevideo, Uruguay Fac Quim Montevideo, DETEMA, Lab Fisicoquim Superficies, Montevideo, Uruguay

Bespalko, Nicolas
论文数: 0 引用数: 0
h-index: 0
机构:
Fac Quim Montevideo, DETEMA, Lab Fisicoquim Superficies, Montevideo, Uruguay Fac Quim Montevideo, DETEMA, Lab Fisicoquim Superficies, Montevideo, Uruguay

Veiga, Santiago
论文数: 0 引用数: 0
h-index: 0
机构:
Fac Quim Montevideo, DETEMA, Lab Fisicoquim Superficies, Montevideo, Uruguay Fac Quim Montevideo, DETEMA, Lab Fisicoquim Superficies, Montevideo, Uruguay

Amaya, Alejandro
论文数: 0 引用数: 0
h-index: 0
机构:
Fac Quim Montevideo, DETEMA, Lab Fisicoquim Superficies, Montevideo, Uruguay Fac Quim Montevideo, DETEMA, Lab Fisicoquim Superficies, Montevideo, Uruguay

Faccio, Ricardo
论文数: 0 引用数: 0
h-index: 0
机构:
Fac Quim Montevideo, DETEMA, Lab Cristalog & Quim Estado Solido, Montevideo, Uruguay Fac Quim Montevideo, DETEMA, Lab Fisicoquim Superficies, Montevideo, Uruguay

Cristina Abello, M.
论文数: 0 引用数: 0
h-index: 0
机构:
UNSL CONICET, Inst Invest Tecnol Quim, RA-5700 San Luis, Argentina Fac Quim Montevideo, DETEMA, Lab Fisicoquim Superficies, Montevideo, Uruguay
[7]
Ethanol steam reforming over NiLaZr and NiCuLaZr mixed metal oxide catalysts
[J].
Bussi, Juan
;
Musso, Mauricio
;
Veiga, Santiago
;
Bespalko, Nicolas
;
Faccio, Ricardo
;
Roger, Anne-Cecile
.
CATALYSIS TODAY,
2013, 213
:42-49

Bussi, Juan
论文数: 0 引用数: 0
h-index: 0
机构:
UdelaR, Fac Quim, DETEMA, Lab Fis Quim Superficies, Montevideo 11800, Uruguay UdelaR, Fac Quim, DETEMA, Lab Fis Quim Superficies, Montevideo 11800, Uruguay

Musso, Mauricio
论文数: 0 引用数: 0
h-index: 0
机构:
UdelaR, Fac Quim, DETEMA, Lab Fis Quim Superficies, Montevideo 11800, Uruguay UdelaR, Fac Quim, DETEMA, Lab Fis Quim Superficies, Montevideo 11800, Uruguay

Veiga, Santiago
论文数: 0 引用数: 0
h-index: 0
机构:
UdelaR, Fac Quim, DETEMA, Lab Fis Quim Superficies, Montevideo 11800, Uruguay UdelaR, Fac Quim, DETEMA, Lab Fis Quim Superficies, Montevideo 11800, Uruguay

Bespalko, Nicolas
论文数: 0 引用数: 0
h-index: 0
机构:
UdelaR, Fac Quim, DETEMA, Lab Fis Quim Superficies, Montevideo 11800, Uruguay UdelaR, Fac Quim, DETEMA, Lab Fis Quim Superficies, Montevideo 11800, Uruguay

Faccio, Ricardo
论文数: 0 引用数: 0
h-index: 0
机构:
UdelaR, Lab Cristalog & Quim Estado Solido, DETEMA, Fac Quim, Montevideo 11800, Uruguay UdelaR, Fac Quim, DETEMA, Lab Fis Quim Superficies, Montevideo 11800, Uruguay

Roger, Anne-Cecile
论文数: 0 引用数: 0
h-index: 0
机构:
UMR CNRS 7515, LMSPC ECPM, Lab Mat Surfaces & Procedes Catalyse, F-67087 Strasbourg 2, France UdelaR, Fac Quim, DETEMA, Lab Fis Quim Superficies, Montevideo 11800, Uruguay
[8]
Oxidation states at alkali-metal-doped Ni(110)-O surfaces
[J].
Carley, AF
;
Jackson, SD
;
O'Shea, JN
;
Roberts, MW
.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS,
2001, 3 (02)
:274-281

Carley, AF
论文数: 0 引用数: 0
h-index: 0
机构: Cardiff Univ, Dept Chem, Cardiff CF10 3TB, S Glam, Wales

Jackson, SD
论文数: 0 引用数: 0
h-index: 0
机构: Cardiff Univ, Dept Chem, Cardiff CF10 3TB, S Glam, Wales

O'Shea, JN
论文数: 0 引用数: 0
h-index: 0
机构: Cardiff Univ, Dept Chem, Cardiff CF10 3TB, S Glam, Wales

Roberts, MW
论文数: 0 引用数: 0
h-index: 0
机构: Cardiff Univ, Dept Chem, Cardiff CF10 3TB, S Glam, Wales
[9]
Chemical solution deposited lanthanum zirconium oxide thin films: Synthesis and chemistry
[J].
Chen, H. S.
;
Kumar, R. V.
;
Glowacki, B. A.
.
MATERIALS CHEMISTRY AND PHYSICS,
2010, 122 (01)
:305-310

Chen, H. S.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England

Kumar, R. V.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England

Glowacki, B. A.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England
[10]
Thin-Film Barrier Performance of Zirconium Oxide Using the Low-Temperature Atomic Layer Deposition Method
[J].
Duan, Yu
;
Sun, Fengbo
;
Yang, Yongqiang
;
Chen, Ping
;
Yang, Dan
;
Duan, Yahui
;
Wang, Xiao
.
ACS APPLIED MATERIALS & INTERFACES,
2014, 6 (06)
:3799-3804

Duan, Yu
论文数: 0 引用数: 0
h-index: 0
机构: Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Jilin 130012, Peoples R China

Sun, Fengbo
论文数: 0 引用数: 0
h-index: 0
机构: Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Jilin 130012, Peoples R China

Yang, Yongqiang
论文数: 0 引用数: 0
h-index: 0
机构: Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Jilin 130012, Peoples R China

Chen, Ping
论文数: 0 引用数: 0
h-index: 0
机构: Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Jilin 130012, Peoples R China

Yang, Dan
论文数: 0 引用数: 0
h-index: 0
机构: Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Jilin 130012, Peoples R China

Duan, Yahui
论文数: 0 引用数: 0
h-index: 0
机构: Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Jilin 130012, Peoples R China

Wang, Xiao
论文数: 0 引用数: 0
h-index: 0
机构: Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Jilin 130012, Peoples R China