Polypropylene oil as fuel for solid oxide fuel cell with samarium doped-ceria (SDC)-carbonate as electrolyte

Syahputra, Rahmat Jaya Eka; Rahmawati, Fitria; Prameswari, Arum P.; Saktian, R.

doi:10.1063/1.4978134

Cited by 2 publications

(1 citation statement)

References 5 publications

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“…The performance decreasing when the temperature is increased to 773 and 873 K, indicates high ohmic loss, probably caused by auto-reduction of Ce 4+ to Ce 3+ . Cerium ion is not stable at high temperature, and tends to undergo reduction reaction that may lead to short circuit between anode-cathode due to electron flows through electrolyte [27]. The power density produced in this research is still too low compared to another research that provided 148 mW•cm -2 at 853 K [10].…”

Section: Resultsmentioning

confidence: 66%

Ceramic Protective Coatings for Cordierite-Mullite Refractory Materials

Вахула¹,

Pona²,

Солоха³

et al. 2021

ChChT

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The issue of cordierite-mullite refractories protection from the influence of aggressive factors is considered. The interaction between the components of protective coatings has been studied. It has been investigated that in the systems based on poly(methylphenylsiloxane) filled with magnesium oxide, alumina and quartz sand, the synthesis of cordierite (2MgO•2Al2O3•5SiO2), mullite (3Al2O3•2SiO2) or magnesium aluminate spinel (MgO•Al2O3) is possible. The basic composition of the protective coating, which can be recommended for the protection of cordierite-mullite refractory, is proposed.

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Section: Resultsmentioning

confidence: 66%

Ceramic Protective Coatings for Cordierite-Mullite Refractory Materials

Вахула¹,

Pona²,

Солоха³

et al. 2021

ChChT

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A Binary Liquid Mixture of Bioethanol-Water and Biodiesel-Water as Fuel for NSDC-LNSDCNSDC-L Direct Ethanol-Solid Oxide Fuel Cell

Rahmawati¹,

Parameswari²

2021

ChChT

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This research studies the possibility on using a binary liquid mixture of bioethanol-water and biodiesel-water as fuel for a NSDC-LNSDCNSDC-L single fuel cell. The ratio of bioethanol-water was 70:30, as well as the ratio of biodiesel-water. The fuel vapor flowed into the fuel cell system under the temperatures of 673, 773 and 873 K with a flow rate of 1–1.5 ml•min-1. The highest power densities were found at 673 K which are 2.984 and 1.838 mW•cm-2 for bioethanol-water and biodiesel-water, respectively. It is a promising result for a single fuel cell test with a very low rate of liquid fuel flow. Meanwhile, open circuit voltage (OCV) of the single fuel cell with bioethanol-water fuel is 1.439 V which is close to the theoretical OCV. However, OCV of the single fuel cell with biodiesel-water as fuel is 0.710 V which is lower than the theoretical OCV. Cell polarization seems still being the problem causing voltage loss during single fuel cell test.

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Polypropylene oil as fuel for solid oxide fuel cell with samarium doped-ceria (SDC)-carbonate as electrolyte

Cited by 2 publications

References 5 publications

Ceramic Protective Coatings for Cordierite-Mullite Refractory Materials

Ceramic Protective Coatings for Cordierite-Mullite Refractory Materials

A Binary Liquid Mixture of Bioethanol-Water and Biodiesel-Water as Fuel for NSDC-LNSDCNSDC-L Direct Ethanol-Solid Oxide Fuel Cell

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