SrxTi1-xCoO3±δ Perovskite-like Catalysts with Enhanced Activity for Hydrogen Production

被引：2

作者：

Liu, Yan ^{[1
]}

Li, Huigu ^{[1
]}

Huang, Jia ^{[1
]}

Hu, Xiaomin ^{[1
]}

Zhang, Yu ^{[1
]}

Huang, Lihong ^{[1
,2
]}

机构：

[1] Chengdu Univ Technol, Dept Chem & Pharmaceut Engn, Chengdu 610059, Peoples R China

[2] Indiana Univ Purdue Univ Indianapolis, Richard G Lugar Ctr Renewable Energy, Indianapolis, IN 46202 USA

来源：

CHEMICAL ENGINEERING & TECHNOLOGY | 2021年 / 44卷 / 10期

基金：

中国国家自然科学基金;

关键词：

Acetic acid; Autothermal reforming; Hydrogen production; Perovskites; STEAM; METHANE; OXIDES; NI; PERFORMANCE; SYNGAS; METAL; GAS;

D O I：

10.1002/ceat.202100285

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Autothermal reforming (ATR) of acetic acid (HOAc) is a promising and alternative route for hydrogen production from renewable resources, but catalyst deactivation caused by cobalt metal sintering and coking is a major concern in ATR. In this work, perovskite-like catalysts of the formula SrxTi1-xCoO3 +/-delta (x = 0, 0.2, 0.5, and 0.8) were prepared by evaporation-induced self-assembly and then evaluated in ATR for hydrogen production. The SrxTi1-xCoO3 +/-delta catalysts exhibited high activity and stability as well as 100 % conversion of HOAc. Additionally, the Co particles with strong metal-support interaction of SrTi(Co)O-3 inhibited coking and agglomeration, and showed potential for hydrogen production by the ATR process.

引用

页码：1870 / 1876

页数：7

共 50 条

[1] Effect of honeycomb supporting on activity of LaBO3±δ perovskite-like catalysts for methane flameless combustion
Fabbrini, L
Rossetti, I
Forni, L
APPLIED CATALYSIS B-ENVIRONMENTAL, 2006, 63 (1-2) : 131 - 136
[2] Production of Nanocrystalline Ceramics Based on Perovskite-Like Oxides Bi1-xSrxFeO3-
Lomanova, N. A.
Osipov, A. V.
Ugolkov, V. L.
REFRACTORIES AND INDUSTRIAL CERAMICS, 2020, 60 (05) : 501 - 505
[3] Syngas conversion over perovskite-like LaCuxTi1-xO3/KIT-6 catalysts
Dokuchits, E., V
Larina, T., V
Gerasimov, E. Yu
Pochtar, A. A.
Minyukova, T. P.
APPLIED CATALYSIS A-GENERAL, 2020, 608
[4] Production of Nanocrystalline Ceramics Based on Perovskite-Like Oxides Bi1–xSrxFeO3–𝛅
N. A. Lomanova
A. V. Osipov
V. L. Ugolkov
Refractories and Industrial Ceramics, 2020, 60 : 501 - 505
[5] Production of perovskite-like La1-xCaxMnO3+δ ferromagnetic thin films by electrochemical reduction
Mercer, T
de Groot, PAJ
Bartlett, PN
JOURNAL OF APPLIED ELECTROCHEMISTRY, 1998, 28 (04) : 455 - 459
[6] Characterisation by EPR and other techniques of La1-xCexCoO3+δ perovskite-like catalysts for methane flameless combustion
Oliva, C
Forni, L
D'Ambrosio, A
Navarrini, F
Stepanov, AD
Kagramanov, ZD
Mikhailichenko, AI
APPLIED CATALYSIS A-GENERAL, 2001, 205 (1-2) : 245 - 252
[7] Production of perovskite-like La1−xCaxMnO3+δ ferromagnetic thin films by electrochemical reduction
T. Mercer
P. A. J. de Groot
P. N. Bartlett
Journal of Applied Electrochemistry, 1998, 28 : 455 - 459
[8] Layered perovskite-like La2-xCaxNiO4±δ derived catalysts for hydrogen production via auto-thermal reforming of acetic acid
Xie, Wei
Yang, Jilong
Wang, Qiao
Huang, Lihong
Wang, Ning
CATALYSIS SCIENCE & TECHNOLOGY, 2018, 8 (12) : 3015 - 3024
[9] Electron Paramagnetic Resonance Analysis of La1-xMxMnO3+δ (M = Ce, Sr) Perovskite-Like Nanostructured Catalysts
Oliva, Cesare
Allieta, Mattia
Scavini, Marco
Biffi, Cesare
Rossetti, Ilenia
Forni, Lucio
INORGANIC CHEMISTRY, 2012, 51 (15) : 8433 - 8440
[10] FT-IR and EPR spectroscopic analysis of La1-xCexCoO3 perovskite-like catalysts for NO reduction by CO
Forni, L
Oliva, C
Barzetti, T
Selli, E
Ezerets, AM
Vishniakov, AV
APPLIED CATALYSIS B-ENVIRONMENTAL, 1997, 13 (01) : 35 - 43

← 1 2 3 4 5 →