A Hydrogen Sulfide Fuel Cell Using a Proton‐Conducting Solid Electrolyte

Peterson, David; Winnick, Jack

doi:10.1149/1.1836530

Cited by 32 publications

(36 citation statements)

References 1 publication

(1 reference statement)

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“…Peterson and some other scientists believe that proton conducting materials can be used not only in H2/O2 fuel cells [38], but also in the dehydrogenation reaction of H2S. In industry the annual output of H2S is at least 10 million tons.…”

Section: Intermediate Temperature Proton Conductorsmentioning

confidence: 99%

Status and future prospects of intermediate, high temperature proton conductor fuel cell

Liu

Tao

Peng

et al. 1999

Ionics

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Abstract. The paper describes the features of fuel cells using proton conductors as electrolyte.Comments on the properties of some intermediate and high temperature proton conductors and their applications for fuel cells are given. Finally, further research areas including the search for new proton conductors and new electrode materials compatible to the electrolytes as well as the development of preparation techniques are proposed.

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Section: Intermediate Temperature Proton Conductorsmentioning

confidence: 99%

Status and future prospects of intermediate, high temperature proton conductor fuel cell

Liu

Tao

Peng

et al. 1999

Ionics

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“…Composite materials based on ionic conducting oxyacid salts and oxides as new type of proton conducting electrolyte have been extensively investigated in recent years [8][9][10][11][25][26][27]. The pioneering work of the use of oxyacid salt-oxide composites (OSOCs) as ITFC electrolyte has been performed by the author since 1993.…”

Section: Proton-conducting Oayacid Salt-ceramic Composites For Itssfcsmentioning

confidence: 99%

R & D for intermediate temperature solid state fuel cells

Zhu

1998

Ionics

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Abstract. Although some solid oxide fuel cells (SOFCs) are in the process of ommercialization, this technology still faces serious technical challenge due to the special high temperature (1000 ~ requirement resulting in high costs as well. It has thus been a strong tendency to develop intermediate temperature (400 to 800 ~ solid state fuel cells (ITSSFCs).ITSSFCs use either oxide ionic conductors, e.g. fluorite or perovskite oxides or proton conducting oxyacid salts and salt-oxide composites as electrolytes that have a high protonic or oxide ionic conductivity of 10 -2 to 10 -l S/cm in the IT region. The ITSSFCs may provide new opportunities for SSFC (including SOFC) commercialization. This paper gives a brief overview of the current ITSSFC status and activities of research and development mainly based on our work.

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“…There are some applications of such systems as use of sulfur dioxide in Li-SO 2 batteries for space applications [11], and use of sulfur dioxide in the gas electrochemical cells [12]. Hydrogen sulfide is widely investigated in high-temperature fuel cells as well [2,4,[13][14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

Investigation of Using Sulfur-Containing Gases in Low-Temperature Fuel Cell at Sulfuric Acid Production Site

Duysebaev¹,

Abramov²,

Berstenev³

et al. 2014

Eur Chem Tech J

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The possibility and effectiveness of using sulfur dioxide and hydrogen sulfide as the fuel in lowtemperature fuel cells at the sulfuric acid production site has been investigated. A fuel cell has been designed and constructed using palladium as a catalyst, which enables conversion of the energy of oxidation of sulfur dioxide and hydrogen sulfide to the electric energy. The experimental data showed that the use of hydrogen sulfide and sulfur dioxide as a fuel allows achieving the power of 1.0 and 0.5 mW, respectively. The comparative studies with the use of hydrogen in the same fuel cell resulted in the power of about 2.0 mW, i.e. the use of hydrogen sulfide delivers a performance comparable with that of the hydrogen. The processes of oxidizing of the sulfur containing gases are used in our company in production of sulfuric acid. Oxidation of these gases conducted using the conventional technological processes. The use of these processes to produce energy as a byproduct could be an attractive way to reduce the energy consumption of the whole process. Considering the relatively high power obtained in this work for the sulfur containing gases fed fuel cells, the substitution of conventional oxidation of sulfur containing gases in this technological chain by the fuel cell oxidation, and by-producing the electric energy, could be very profitable for the energy efficiency enhancement of the main production process. In the future work, the design and development of fuel cell catalysts and membranes to enhance the performances of sulfur containing fuel cells will be significant.

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A Hydrogen Sulfide Fuel Cell Using a Proton‐Conducting Solid Electrolyte

Cited by 32 publications

References 1 publication

Status and future prospects of intermediate, high temperature proton conductor fuel cell

Status and future prospects of intermediate, high temperature proton conductor fuel cell

R & D for intermediate temperature solid state fuel cells

Investigation of Using Sulfur-Containing Gases in Low-Temperature Fuel Cell at Sulfuric Acid Production Site

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