Energy and exergy analyses of electrolytic hydrogen production with molybdenum-oxo catalysts

被引：60

作者：

Esmaili, P. ^{[1
]}

Dincer, I. ^{[1
]}

Naterer, G. F. ^{[1
]}

机构：

[1] Univ Ontario Inst Technol, Fac Engn & Appl Sci, Oshawa, ON L1H 7K4, Canada

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2012年 / 37卷 / 09期

关键词：

Hydrogen production; Energy; Exergy; Efficiency; Molybdenum-oxo catalyst; FUEL-CELLS; ENVIRONMENTAL-IMPACT; MEMBRANE; OPTIMIZATION; PLANT; WATER;

D O I：

10.1016/j.ijhydene.2012.01.076

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：

This paper analyzes a new low-temperature electrolysis hydrogen production system using molybdenum-oxo catalysts in the cathode and a platinum bared anode. A thermodynamic model is developed for the electrolysis process in order to predict and analyze the energy and exergy efficiencies. The new electrolysis system with molybdenum-oxo catalysts consists of two half cells of PEM (proton exchange membrane) and alkaline electrolysis. The effects of temperature and membrane thickness are reported at varying current densities. The results are presented and compared with previous studies to demonstrate the promising performance of the system. Copyright (C) 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：7365 / 7372

页数：8

共 24 条

[1] Exergy, exergoeconomic and environmental analyses and evolutionary algorithm based multi-objective optimization of combined cycle power plants [J].

Ahmadi, Pouria ;

Dincer, Ibrahim ;

Rosen, Marc A. .

ENERGY, 2011, 36 (10) :5886-5898

[2] Thermodynamic analysis and thermoeconomic optimization of a dual pressure combined cycle power plant with a supplementary firing unit [J].

Ahmadi, Pouria ;

Dincer, Ibrahim .

ENERGY CONVERSION AND MANAGEMENT, 2011, 52 (05) :2296-2308

[3]

[Anonymous], 2012, TERMODINAMICA

[4] Polarization effects in electrolyte/electrode-supported solid oxide fuel cells [J].

Chan, SH ;

Xia, ZT .

JOURNAL OF APPLIED ELECTROCHEMISTRY, 2002, 32 (03) :339-347

[5] ELECTROCATALYTIC PROPERTIES OF NI(CYCLAM)2+ AND NI2(BISCYCLAM)4+ WITH RESPECT TO CO2 AND H2O REDUCTION [J].

COLLIN, JP ;

JOUAITI, A ;

SAUVAGE, JP .

INORGANIC CHEMISTRY, 1988, 27 (11) :1986-1990

[6] Technical, environmental and exergetic aspects of hydrogen energy systems [J].

Dincer, I .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2002, 27 (03) :265-285

[7]

Dincer I., 2001, Entropy, V3, DOI 10.3390/e3030116

[8]

Ernhardt PV, 1999, INORG CHEM, V38, P5086

[9] Quaternized poly(phthalazinon ether sulfone ketone) membrane for anion exchange membrane fuel cells [J].

Fang, Jun ;

Shen, Pei Kang .

JOURNAL OF MEMBRANE SCIENCE, 2006, 285 (1-2) :317-322

[10] Pure hydrogen production by PEM electrolysis for hydrogen energy [J].

Grigoriev, SA ;

Porembsky, VI ;

Fateev, VN .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2006, 31 (02) :171-175

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