Direct peroxide–peroxide fuel cell – Part 1: The anode and cathode catalyst of carbon fiber cloth supported dendritic Pd

Yang, Fan; Cheng, Kui; Mo, Yinghua; Yu, Liqiu; Yin, Jingling; Wang, Guiling; Cao, Dianxue

doi:10.1016/j.jpowsour.2012.07.019

Cited by 66 publications

(35 citation statements)

References 34 publications

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“…[24]. Briefly, the Pd/CFC electrodes were prepared by potential pulse electrodeposition of Pd onto CFC in 5.0 mmol L À1 PdCl 2 þ 0.1 mol L À1 HClO 4 solution.…”

Section: Preparation Of the Pd/cfc Electrodementioning

confidence: 99%

“…Nafion Ò membrane works as the electrolyte to transport K þ . Both the anode and cathode were the Pd/CFC electrodes, which were prepared by electrodeposited of dendritic Pd onto carbon fiber cloth via a potential pulse technique [24]. Nafion Ò 115 membrane was used to separate the anode and cathode compartments.…”

Section: Direct H 2 O 2 Eh 2 O 2 Fuel Cell Testsmentioning

confidence: 99%

“…In Part 1 of this series [24] (i.e. the ratio of [H þ ]/[H 2 O 2 ] is 2, which is the stoichiometric ratio in cathodic reaction, Fig.…”

Section: Effects Of Anolyte Compositionmentioning

confidence: 99%

“…We have successfully fabricated a novel electrode by depositing dendritic Pd particles onto carbon fiber cloth (Pd/CFC) (Part 1 of this series) [24]. The electrode exhibited high catalytic activity and stability for H 2 O 2 electrooxidation in alkaline electrolyte and electroreduction in acid electrolyte.…”

Section: Introductionmentioning

confidence: 99%

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Direct peroxide–peroxide fuel cell – Part 2: Effects of conditions on the performance

Yang

Cheng

Liu

et al. 2012

Journal of Power Sources

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“…[24]. Briefly, the Pd/CFC electrodes were prepared by potential pulse electrodeposition of Pd onto CFC in 5.0 mmol L À1 PdCl 2 þ 0.1 mol L À1 HClO 4 solution.…”

Section: Preparation Of the Pd/cfc Electrodementioning

confidence: 99%

Section: Direct H 2 O 2 Eh 2 O 2 Fuel Cell Testsmentioning

confidence: 99%

“…In Part 1 of this series [24] (i.e. the ratio of [H þ ]/[H 2 O 2 ] is 2, which is the stoichiometric ratio in cathodic reaction, Fig.…”

Section: Effects Of Anolyte Compositionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Direct peroxide–peroxide fuel cell – Part 2: Effects of conditions on the performance

Yang

Cheng

Liu

et al. 2012

Journal of Power Sources

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“…Commonly, the electrode is consisted of catalyst and carrier. Literature has proved that noble metals exhibit high catalytic performance towards H 2 O 2 reduction [6,10,11,18]. Pd is an exciting Pt-free alternative among various noble metal catalysts and many similar characteristics to Pt such as group of the periodic table, atomic size make it have very similar properties to Pt [19].…”

Section: Introductionmentioning

confidence: 99%

Electrodeposition of palladium on carbon nanotubes modified nickel foam as an efficient electrocatalyst towards hydrogen peroxide reduction

Yang

Cao

Tao

et al. 2015

Journal of Power Sources

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The Direct Borohydride Fuel Cell

Abahussain¹,

León²,

Arenas³

2021

Encyclopedia of Electrochemistry

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Fuel cells are clean power sources for both large‐scale and portable applications, as they provide a viable method for converting the chemical energy of fuel directly into electrical energy. The most developed FC is the H 2 ‖O 2 system, which uses hydrogen as fuel. However, there are some issues with the use of hydrogen, such as sourcing, safety of handling, and storage. Direct borohydride fuel cells address some of these concerns. They consist of both fuel, which is oxidized at the anode, and hydrogen peroxide (or O 2 ), which is reduced at the cathode. Their many advantages, such as high theoretical specific energy (up to 17 kWh kg −1 ) and high theoretical cell voltage (up to 3.02 V), have attracted increasing interest. Borohydride is also available in solid state (NaBH 4 ) or as an aqueous electrolyte up to 30 wt%, where it remains with a half‐life of around 270 days at pH 13.9 (25 °C) in a strong alkaline solution. Borohydride FCs can operate under ambient conditions and in an air‐free environment, which makes them convenient for portable and anaerobic applications. The main challenge to their commercialization is the selectivity of the anode catalysts and their substrate materials. Many publications have investigated noble metals (e.g. platinum, gold, palladium) as candidate materials, but none have found yet an anode catalyst able to meet the needs of both high catalytic activity toward oxidation and low activity toward its hydrolysis. Several improving strategies are being investigated.

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Direct peroxide–peroxide fuel cell – Part 1: The anode and cathode catalyst of carbon fiber cloth supported dendritic Pd

Cited by 66 publications

References 34 publications

Direct peroxide–peroxide fuel cell – Part 2: Effects of conditions on the performance

Direct peroxide–peroxide fuel cell – Part 2: Effects of conditions on the performance

Electrodeposition of palladium on carbon nanotubes modified nickel foam as an efficient electrocatalyst towards hydrogen peroxide reduction

The Direct Borohydride Fuel Cell

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