Fluoropyridine-medicated zeolite templating method for N/F co-doped carbon with high electrocatalytic performance on oxygen reduction reaction

Taniguchi, Yurika; Kokuryo, Shinya; Takada, Ryuji; Yang, Xinran; Miyake, Koji; Uchida, Yoshiaki; Nishiyama, Norikazu

doi:https://doi.org/10.1016/j.elecom.2024.107665

Fluoropyridine-medicated zeolite templating method for N/F co-doped carbon with high electrocatalytic performance on oxygen reduction reaction

Taniguchi, Yurika; Kokuryo, Shinya; Takada, Ryuji et al.

Electrochemistry Communications, 2024, 160, 107665

Number of Access:648（2025-12-21 11:43 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/94586

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Title	Fluoropyridine-medicated zeolite templating method for N/F co-doped carbon with high electrocatalytic performance on oxygen reduction reaction
Creator	CreatorName Taniguchi, Yurika
	CreatorName Kokuryo, Shinya
	CreatorName Takada, Ryuji
	CreatorName Yang, Xinran
	ORCID 0000-0001-9868-5391 0000-0001-9868-5391 researchmap permalink 7000028816 7000028816 Scopus Author ID 56594314800 56594314800 NRID 1000040844717 1000040844717 CreatorName Miyake, Koji
	NRID 1000060559558 1000060559558 ORCID 0000-0001-5043-9239 0000-0001-5043-9239 researchmap permalink Yoshiaki_Uchida Yoshiaki_Uchida Scopus Author ID 8348749200 8348749200 CreatorName Uchida, Yoshiaki
	NRID 1000010283730 1000010283730 researchmap permalink read0046501 read0046501 Scopus Author ID 7201750198 7201750198 CreatorName Nishiyama, Norikazu
Subject	Electrocatalyst
	Heteroatom doped carbon
	Oxygen reduction reaction
	Zeolite templating method
Description	Taniguchi Y., Kokuryo S., Takada R., et al. Fluoropyridine-medicated zeolite templating method for N/F co-doped carbon with high electrocatalytic performance on oxygen reduction reaction. Electrochemistry Communications 160, 107665 (2024); https://doi.org/10.1016/j.elecom.2024.107665.
Abstract	Heteroatom-doped carbons have attracted increasing attention in recent years as inexpensive high-performance electrocatalytic materials owing to their electrical properties. A precisely controlled synthesis method for heteroatom-doped carbons is important to improve their performance and expand their applications. In this study, we developed a fluoropyridine-medicated zeolite templating method for Nitrogen/Fluorine (N/F) co-doped carbons. The N/F co-doped carbons showed better catalytic performances for oxygen reduction reaction (ORR) than N-doped carbon prepared using pyridine. In particular, the optimized N/F co-doped carbon exhibited a higher half-wave potential (0.87 V vs. RHE) than commercial Pt-loaded carbon black and N/F co-doped carbons reported in the literature. The comparative studies using various N/F co-doped carbons revealed that semi-ionic bonded C-F might improve ORR activity. In contrast, the contribution from covalent or ionic C-F to improving ORR activity would be negligible.
Publisher	Elsevier Inc.
Source Title	Electrochemistry Communications
Volume (Issue)	160
Page	107665
Date of Issued	2024-03-01
Language	English
Handle URL	https://hdl.handle.net/11094/94586
PISSN	13882481
Relation.isIdenticalTo	DOI (Publisher Version) https://doi.org/10.1016/j.elecom.2024.107665
Access Rights	open access
CopyRight	This article is licensed under a Creative Commons Attribution 4.0 International License.
oaire:version	Version of Record
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCMI Type	Text
DCTERMS.bibliographicCitation	Electrochemistry Communications. 2024, 160, p. 107665
DC.title	Fluoropyridine-medicated zeolite templating method for N/F co-doped carbon with high electrocatalytic performance on oxygen reduction reaction
DC.creator	Taniguchi, Yurika
	Kokuryo, Shinya
	Takada, Ryuji
	Yang, Xinran
	Miyake, Koji
	Uchida, Yoshiaki
	Nishiyama, Norikazu
DC.publisher	Elsevier Inc.
DC.language' scheme='DCTERMS.RFC1766	English
DC.type' scheme='DCTERMS.DCMIType	Text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2024-03-01
DC.identifier	https://doi.org/10.1016/j.elecom.2024.107665
DC.subject	Electrocatalyst
	Heteroatom doped carbon
	Oxygen reduction reaction
	Zeolite templating method
DC.description	Taniguchi Y., Kokuryo S., Takada R., et al. Fluoropyridine-medicated zeolite templating method for N/F co-doped carbon with high electrocatalytic performance on oxygen reduction reaction. Electrochemistry Communications 160, 107665 (2024); https://doi.org/10.1016/j.elecom.2024.107665.
DCTERMS.abstract	Heteroatom-doped carbons have attracted increasing attention in recent years as inexpensive high-performance electrocatalytic materials owing to their electrical properties. A precisely controlled synthesis method for heteroatom-doped carbons is important to improve their performance and expand their applications. In this study, we developed a fluoropyridine-medicated zeolite templating method for Nitrogen/Fluorine (N/F) co-doped carbons. The N/F co-doped carbons showed better catalytic performances for oxygen reduction reaction (ORR) than N-doped carbon prepared using pyridine. In particular, the optimized N/F co-doped carbon exhibited a higher half-wave potential (0.87 V vs. RHE) than commercial Pt-loaded carbon black and N/F co-doped carbons reported in the literature. The comparative studies using various N/F co-doped carbons revealed that semi-ionic bonded C-F might improve ORR activity. In contrast, the contribution from covalent or ionic C-F to improving ORR activity would be negligible.
DC.rights	This article is licensed under a Creative Commons Attribution 4.0 International License.
DC.format	94586
citation_title	Fluoropyridine-medicated zeolite templating method for N/F co-doped carbon with high electrocatalytic performance on oxygen reduction reaction
citation_author	Taniguchi, Yurika
	Kokuryo, Shinya
	Takada, Ryuji
	Yang, Xinran
	Miyake, Koji
	Uchida, Yoshiaki
	Nishiyama, Norikazu
citation_publisher	Elsevier Inc.
citation_language	English
citation_date	2024-03-01
citation_journal_title	Electrochemistry Communications
citation_volume	160
citation_firstpage	107665
citation_doi	https://doi.org/10.1016/j.elecom.2024.107665
citation_public_url	https://hdl.handle.net/11094/94586

Fluoropyridine-medicated zeolite templating method for N/F co-doped carbon with high electrocatalytic performance on oxygen reduction reaction

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