Metal Phosphide-Based Novel Anodes for Intermediate Temperature Fuel Cells

Metal Phosphide-Based Novel Anodes for Intermediate Temperature Fuel Cells

In this study, metal phosphides such as Ni2P, CoP, FeP, WP, and MoP were investigated as novel anode catalysts for intermediate temperature fuel cells. Composite electrolytes composed of CsH2PO4 and SiP2O7, the metal phosphates, and a commercial Pt/C electrode were used as the electrolyte, anode, an...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:ECS transactions 2016-08, Vol.75 (14), p.931-937
Hauptverfasser: Kikuchi, Ryuji, Ataku, Takahiro, Takagaki, Atsushi, Oyama, Shigeo Ted
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 937
container_issue 14
container_start_page 931
container_title ECS transactions
container_volume 75
creator Kikuchi, Ryuji
Ataku, Takahiro
Takagaki, Atsushi
Oyama, Shigeo Ted
description In this study, metal phosphides such as Ni2P, CoP, FeP, WP, and MoP were investigated as novel anode catalysts for intermediate temperature fuel cells. Composite electrolytes composed of CsH2PO4 and SiP2O7, the metal phosphates, and a commercial Pt/C electrode were used as the electrolyte, anode, and cathode, respectively, and power generation characteristics were evaluated at 220ºC as H2-O2 fuel cells. The anode performance was compared based on the electrochemical surface area of each anode determined by cyclic voltammetry. Among the phosphide anodes, the MoP catalyst exhibited excellent current-voltage characteristics, and demonstrated a potential as an anode catalyst superior to the Pt/C catalyst.
doi_str_mv 10.1149/07514.0931ecst
format Article
fullrecord <record><control><sourceid>iop_cross</sourceid><recordid>TN_cdi_iop_journals_10_1149_07514_0931ecst</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10.1149/07514.0931ecst</sourcerecordid><originalsourceid>FETCH-LOGICAL-c377t-394e58fe5f47cc76039de8f0b6a5e2de615052c5d195a50507d2fe177e4044ae3</originalsourceid><addsrcrecordid>eNp1kD1PwzAURS0EEqWwMntGSrBjO07GElEoKh9DmS1jP6upkjiyXST-PYGWkend4Z6rp4PQNSU5pby-JVJQnpOaUTAxnaAZrVmVlZLJ02MWVVmco4sYd4SUEyNn6OkZku7w29bHcdtayO50BItf_Cd0eDF4CxE7H_BqSBB6sK1OgDfQjxB02gfAy_1UbKDr4iU6c7qLcHW8c_S-vN80j9n69WHVLNaZYVKmjNUcROVAOC6NkSVhtYXKkY9SCygslFQQURhhaS30FIm0hQMqJXDCuQY2R_lh1wQfYwCnxtD2OnwpStSPCfVrQv2ZmICbA9D6Ue38PgzTe_-VvwF1qF8g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Metal Phosphide-Based Novel Anodes for Intermediate Temperature Fuel Cells</title><source>IOP Publishing Journals</source><source>Institute of Physics (IOP) Journals - HEAL-Link</source><creator>Kikuchi, Ryuji ; Ataku, Takahiro ; Takagaki, Atsushi ; Oyama, Shigeo Ted</creator><creatorcontrib>Kikuchi, Ryuji ; Ataku, Takahiro ; Takagaki, Atsushi ; Oyama, Shigeo Ted</creatorcontrib><description>In this study, metal phosphides such as Ni2P, CoP, FeP, WP, and MoP were investigated as novel anode catalysts for intermediate temperature fuel cells. Composite electrolytes composed of CsH2PO4 and SiP2O7, the metal phosphates, and a commercial Pt/C electrode were used as the electrolyte, anode, and cathode, respectively, and power generation characteristics were evaluated at 220ºC as H2-O2 fuel cells. The anode performance was compared based on the electrochemical surface area of each anode determined by cyclic voltammetry. Among the phosphide anodes, the MoP catalyst exhibited excellent current-voltage characteristics, and demonstrated a potential as an anode catalyst superior to the Pt/C catalyst.</description><identifier>ISSN: 1938-5862</identifier><identifier>EISSN: 1938-6737</identifier><identifier>DOI: 10.1149/07514.0931ecst</identifier><language>eng</language><publisher>The Electrochemical Society, Inc</publisher><ispartof>ECS transactions, 2016-08, Vol.75 (14), p.931-937</ispartof><rights>2016 ECS - The Electrochemical Society</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c377t-394e58fe5f47cc76039de8f0b6a5e2de615052c5d195a50507d2fe177e4044ae3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1149/07514.0931ecst/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,776,780,27901,27902,53821,53868</link.rule.ids></links><search><creatorcontrib>Kikuchi, Ryuji</creatorcontrib><creatorcontrib>Ataku, Takahiro</creatorcontrib><creatorcontrib>Takagaki, Atsushi</creatorcontrib><creatorcontrib>Oyama, Shigeo Ted</creatorcontrib><title>Metal Phosphide-Based Novel Anodes for Intermediate Temperature Fuel Cells</title><title>ECS transactions</title><addtitle>ECS Trans</addtitle><description>In this study, metal phosphides such as Ni2P, CoP, FeP, WP, and MoP were investigated as novel anode catalysts for intermediate temperature fuel cells. Composite electrolytes composed of CsH2PO4 and SiP2O7, the metal phosphates, and a commercial Pt/C electrode were used as the electrolyte, anode, and cathode, respectively, and power generation characteristics were evaluated at 220ºC as H2-O2 fuel cells. The anode performance was compared based on the electrochemical surface area of each anode determined by cyclic voltammetry. Among the phosphide anodes, the MoP catalyst exhibited excellent current-voltage characteristics, and demonstrated a potential as an anode catalyst superior to the Pt/C catalyst.</description><issn>1938-5862</issn><issn>1938-6737</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp1kD1PwzAURS0EEqWwMntGSrBjO07GElEoKh9DmS1jP6upkjiyXST-PYGWkend4Z6rp4PQNSU5pby-JVJQnpOaUTAxnaAZrVmVlZLJ02MWVVmco4sYd4SUEyNn6OkZku7w29bHcdtayO50BItf_Cd0eDF4CxE7H_BqSBB6sK1OgDfQjxB02gfAy_1UbKDr4iU6c7qLcHW8c_S-vN80j9n69WHVLNaZYVKmjNUcROVAOC6NkSVhtYXKkY9SCygslFQQURhhaS30FIm0hQMqJXDCuQY2R_lh1wQfYwCnxtD2OnwpStSPCfVrQv2ZmICbA9D6Ue38PgzTe_-VvwF1qF8g</recordid><startdate>20160822</startdate><enddate>20160822</enddate><creator>Kikuchi, Ryuji</creator><creator>Ataku, Takahiro</creator><creator>Takagaki, Atsushi</creator><creator>Oyama, Shigeo Ted</creator><general>The Electrochemical Society, Inc</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20160822</creationdate><title>Metal Phosphide-Based Novel Anodes for Intermediate Temperature Fuel Cells</title><author>Kikuchi, Ryuji ; Ataku, Takahiro ; Takagaki, Atsushi ; Oyama, Shigeo Ted</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c377t-394e58fe5f47cc76039de8f0b6a5e2de615052c5d195a50507d2fe177e4044ae3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Kikuchi, Ryuji</creatorcontrib><creatorcontrib>Ataku, Takahiro</creatorcontrib><creatorcontrib>Takagaki, Atsushi</creatorcontrib><creatorcontrib>Oyama, Shigeo Ted</creatorcontrib><collection>CrossRef</collection><jtitle>ECS transactions</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kikuchi, Ryuji</au><au>Ataku, Takahiro</au><au>Takagaki, Atsushi</au><au>Oyama, Shigeo Ted</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Metal Phosphide-Based Novel Anodes for Intermediate Temperature Fuel Cells</atitle><jtitle>ECS transactions</jtitle><addtitle>ECS Trans</addtitle><date>2016-08-22</date><risdate>2016</risdate><volume>75</volume><issue>14</issue><spage>931</spage><epage>937</epage><pages>931-937</pages><issn>1938-5862</issn><eissn>1938-6737</eissn><abstract>In this study, metal phosphides such as Ni2P, CoP, FeP, WP, and MoP were investigated as novel anode catalysts for intermediate temperature fuel cells. Composite electrolytes composed of CsH2PO4 and SiP2O7, the metal phosphates, and a commercial Pt/C electrode were used as the electrolyte, anode, and cathode, respectively, and power generation characteristics were evaluated at 220ºC as H2-O2 fuel cells. The anode performance was compared based on the electrochemical surface area of each anode determined by cyclic voltammetry. Among the phosphide anodes, the MoP catalyst exhibited excellent current-voltage characteristics, and demonstrated a potential as an anode catalyst superior to the Pt/C catalyst.</abstract><pub>The Electrochemical Society, Inc</pub><doi>10.1149/07514.0931ecst</doi><tpages>7</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1938-5862
ispartof ECS transactions, 2016-08, Vol.75 (14), p.931-937
issn 1938-5862
1938-6737
language eng
recordid cdi_iop_journals_10_1149_07514_0931ecst
source IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link
title Metal Phosphide-Based Novel Anodes for Intermediate Temperature Fuel Cells
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T13%3A56%3A44IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-iop_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Metal%20Phosphide-Based%20Novel%20Anodes%20for%20Intermediate%20Temperature%20Fuel%20Cells&rft.jtitle=ECS%20transactions&rft.au=Kikuchi,%20Ryuji&rft.date=2016-08-22&rft.volume=75&rft.issue=14&rft.spage=931&rft.epage=937&rft.pages=931-937&rft.issn=1938-5862&rft.eissn=1938-6737&rft_id=info:doi/10.1149/07514.0931ecst&rft_dat=%3Ciop_cross%3E10.1149/07514.0931ecst%3C/iop_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true