Achieving Hydrogen Production through Solid Oxide Electrolyzer Stack by High Temperature Electrolysis

被引：10

作者：

Jin, L. ^{[1
]}

Guan, W. B. ^{[1
]}

Ma, X. ^{[1
]}

Xu, C. ^{[1
]}

Wang, W. G. ^{[1
]}

机构：

[1] Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Div Fuel Cell & Energy Technol, Ningbo 315201, Zhejiang, Peoples R China

来源：

ELECTROCHEMICAL SYNTHESIS OF FUELS 1 | 2012年 / 41卷 / 33期

关键词：

STEAM ELECTROLYSIS;

D O I：

10.1149/1.3702417

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Based on the reversal reaction of solid oxide fuel cells (SOFC), high temperature electrolysis (HTE) is an effective way for large-scale and low cost hydrogen production. The problem restricted the development for HTE is the stability of steam supplying, conversion rate of steam to H-2, hydrogen production rate and the durability of solid oxide electrolysis cells (SOECs) and stacks. To solve the problems mentioned above, a steam and gas fogged mixer (SGFM) was designed which can be used for not only experimental HTE but also large-scale hydrogen production. A 30-cell SOEC stack was tested combined with the mixer for 1000 hours at 800 degrees C with an electrolysis current of 4 A. The steam-to-hydrogen conversion (SC) rate was calculated to be 70% by determining the water amount at the inlet and outlet of the hydrogen electrode. The hydrogen production rate was 99.3 NL/h.

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收藏

页码：103 / 111

页数：9

相关论文

共 14 条

[1] The hydrogen economy in the 21st century: a sustainable development scenario [J].

Barreto, L ;

Makihira, A ;

Riahi, K .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2003, 28 (03) :267-284

[2] CONCEPTS AND DESIGN FOR SCALING UP HIGH-TEMPERATURE WATER-VAPOR ELECTROLYSIS [J].

DOENITZ, W ;

SCHMIDBERGER, R .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 1982, 7 (04) :321-330

[3] Durable SOC stacks for production of hydrogen and synthesis gas by high temperature electrolysis [J].

Ebbesen, Sune Dalgaard ;

Hogh, Jens ;

Nielsen, Karsten Agersted ;

Nielsen, Jens Ulrik ;

Mogensen, Mogens .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2011, 36 (13) :7363-7373

[4] Effect of Contact between Electrode and Interconnect on Performance of SOFC Stacks [J].

Guan, W. B. ;

Zhai, H. J. ;

Jin, L. ;

Li, T. S. ;

Wang, W. G. .

FUEL CELLS, 2011, 11 (03) :445-450

[5] Development and Performance of Planar SOFC Stacks [J].

Guan, Wanbing ;

Zhai, Huijuan ;

Li, Fanghu ;

Li, Zhi ;

Xu, Cheng ;

Wang, Wei Guo .

SOLID OXIDE FUEL CELLS 11 (SOFC-XI), 2009, 25 (02) :485-488

[6] Progress in high-temperature electrolysis for hydrogen production using planar SOFC technology [J].

Herring, J. Stephen ;

O'Brien, James E. ;

Stoots, Carl M. ;

Hawkes, G. L. ;

Hartvigsen, Joseph J. ;

Shahnam, Mehrdad .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2007, 32 (04) :440-450

[7] Hydrogen and synthetic fuel production using pressurized solid oxide electrolysis cells [J].

Jensen, Soren Hojgaard ;

Sun, Xiufu ;

Ebbesen, Sune Dalgaard ;

Knibbe, Ruth ;

Mogensen, Mogens .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2010, 35 (18) :9544-9549

[8]

Lohssontorn P. K., 2010, INT J HYDROGEN ENERG, V35, P3958

[9] Technological development of hydrogen production by solid oxide electrolyzer cell (SOEC) [J].

Ni, Meng ;

Leung, Michael K. H. ;

Leung, Dennis Y. C. .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2008, 33 (09) :2337-2354

[10] Hydrogen production through steam electrolysis: Model-based dynamic behaviour of a cathode-supported intermediate temperature solid oxide electrolysis cell [J].

Udagawa, J. ;

Aguiar, P. ;

Brandon, N. P. .

JOURNAL OF POWER SOURCES, 2008, 180 (01) :46-55