Effect of preparation method and particle size of Ni/SDC catalyst on methane oxidation

被引：13

作者：

Chien, Andrew C. ^{[1
,2
]}

Ye, Nicole J. ^{[1
]}

机构：

[1] Feng Chia Univ, Dept Chem Engn, Taichung 40724, Taiwan

[2] Feng Chia Univ, Green Energy Dev Ctr, Taichung 40724, Taiwan

来源：

CATALYSIS COMMUNICATIONS | 2021年 / 154卷

关键词：

Ni/SDC; Microwave; Syngas; Particle size; Partial methane oxidation; Fuel cell; CERIA-COATED NI; CEO2; NANOPARTICLES; NATURAL-GAS; FUEL-CELLS; ANODE;

D O I：

10.1016/j.catcom.2021.106312

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：

The Ni/SDC catalysts were synthesized by microwave-assisted methods and investigated for methane oxidation. The catalyst showed steady production of syngas with high conversion of methane >90% at 700 degrees C. The high activity was attributed to nanoscale particle size, which provokes interaction between Ni and SDC easily. Besides, the co-microwave made catalyst showed the potential to produce syngas at 400-600 degrees C. The effects of synthesis parameters on the activity were further studied. The results demonstrated that the microwave-assisted synthesis is a simple way to make effective Ni/SDC catalysts that catalyze partial oxidation of methane toward syngas production and for Fuel Cell applications.

引用

页数：7

共 26 条

[1] Improvement of Ni/SDC anode by alkaline earth metal oxide addition for direct methane-solid oxide fuel cells [J].

Asamoto, Makiko ;

Miyake, Shinji ;

Sugihara, Kazunari ;

Yahiro, Hidenori .

ELECTROCHEMISTRY COMMUNICATIONS, 2009, 11 (07) :1508-1511

[2] CATALYTIC PARTIAL OXIDATION OF NATURAL-GAS TO SYNGAS [J].

BHARADWAJ, SS ;

SCHMIDT, LD .

FUEL PROCESSING TECHNOLOGY, 1995, 42 (2-3) :109-127

[3] Strategies for Carbon and Sulfur Tolerant Solid Oxide Fuel Cell Materials, Incorporating Lessons from Heterogeneous Catalysis [J].

Boldrin, Paul ;

Ruiz-Trejo, Enrique ;

Mermelstein, Joshua ;

Menendez, Jose Miguel Bermudez ;

Reina, Tomas Ramirez ;

Brandon, Nigel P. .

CHEMICAL REVIEWS, 2016, 116 (22) :13633-13684

[4] Aid of a metallic functional layer on Ni/YSZ anode for Direct Methane Fuel Cell [J].

Chien, Andrew C. ;

Lin, Eric Y. ;

Lai, Albert D. .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2020, 45 (43) :23526-23532

[5] Oscillating syngas production on NiO/YSZ catalyst from methane oxidation [J].

Chien, Andrew C. ;

Liao, Brian Y. .

RSC ADVANCES, 2020, 10 (45) :26693-26698

[6] Microwave synthesis of pure and doped cerium (IV) oxide (CeO2) nanoparticles for methylene blue degradation [J].

El Rouby, W. M. A. ;

Farghali, A. A. ;

Hamdedein, A. .

WATER SCIENCE AND TECHNOLOGY, 2016, 74 (10) :2325-2336

[7] RETRACTED: Partial oxidation of methane to syngas in catalytic membrane reactor: Role of catalyst oxygen vacancies (Retracted article. See vol. 430, 2022) [J].

Elbadawi, AbdAlwadood H. ;

Ge, Lei ;

Zhang, Jinxuan ;

Zhuang, Linzhou ;

Liu, Shaomin ;

Tan, Xiaoyao ;

Wang, Shaobin ;

Zhu, Zhonghua .

CHEMICAL ENGINEERING JOURNAL, 2020, 392

[8] Partial oxidation of methane over SiO 2 supported Ni and NiCe catalysts [J].

Emamdoust, A. ;

La Parola, V. ;

Pantaleo, G. ;

Testa, M. L. ;

Shayesteh, S. Farjami ;

Venezia, A. M. .

JOURNAL OF ENERGY CHEMISTRY, 2020, 47 :1-9

[9] A review of catalytic partial oxidation of methane to synthesis gas with emphasis on reaction mechanisms over transition metal catalysts [J].

Enger, Bjorn Christian ;

Lodeng, Rune ;

Holmen, Anders .

APPLIED CATALYSIS A-GENERAL, 2008, 346 (1-2) :1-27

[10] Effects of preparation methods on CoAlOx/CeO2 catalysts for methane catalytic combustion [J].

Fan, Xionghua ;

Li, Luming ;

Jing, Fangli ;

Li, Jing ;

Chu, Wei .

FUEL, 2018, 225 :588-595

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