Renewable Wood Pulp Paper Reactor with Hierarchical Micro/Nanopores for Continuous-Flow Nanocatalysis

Koga, Hirotaka; Namba, Naoko; Takahashi, Tsukasa; Nogi, Masaya; Nishina, Yuta

doi:https://doi.org/10.1002/cssc.201700576

Renewable Wood Pulp Paper Reactor with Hierarchical Micro/Nanopores for Continuous-Flow Nanocatalysis

Koga, Hirotaka; Namba, Naoko; Takahashi, Tsukasa et al.

ChemSusChem, 2017, 10(12), 2560-2565

アクセス数:785件（2025-08-16 03:22 集計）

固定URL: https://hdl.handle.net/11094/78439

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タイトル	Renewable Wood Pulp Paper Reactor with Hierarchical Micro/Nanopores for Continuous-Flow Nanocatalysis
著者	NRID 1000030634539 1000030634539 ORCID 0000-0001-6295-1731 0000-0001-6295-1731 researchmap permalink hkoga hkoga Scopus Author ID 7201439917 7201439917 著者名 Koga, Hirotaka
	著者名 Namba, Naoko
	著者名 Takahashi, Tsukasa
	NRID 1000080379031 1000080379031 researchmap permalink read0151141 read0151141 Scopus Author ID 9846851200 9846851200 著者名 Nogi, Masaya
	NRID 1000050585940 1000050585940 著者名 Nishina, Yuta
キーワード等	continuous flow
	gold
	heterogeneous catalysis
	microreactors
	paper
内容	H. Koga, N. Namba, T. Takahashi, M. Nogi, Y. Nishina. Renewable Wood Pulp Paper Reactor with Hierarchical Micro/Nanopores for Continuous‐Flow Nanocatalysis. ChemSusChem 2017, 10, 2560. https://doi.org/10.1002/cssc.201700576.
抄録	Continuous-flow nanocatalysis based on metal nanoparticle catalyst-anchored flow reactors has recently provided an excellent platform for effective chemical manufacturing. However, there has been limited progress in porous structure design and recycling systems for metal nanoparticle-anchored flow reactors to create more efficient and sustainable catalytic processes. In this study, traditional paper is used for a highly efficient, recyclable, and even renewable flow reactor by tailoring the ultrastructures of wood pulp. The “paper reactor” offers hierarchically interconnected micro- and nanoscale pores, which can act as convective-flow and rapid-diffusion channels, respectively, for efficient access of reactants to metal nanoparticle catalysts. In continuous-flow, aqueous, room-temperature catalytic reduction of 4-nitrophenol to 4-aminophenol, a gold nanoparticle (AuNP)-anchored paper reactor with hierarchical micro/nanopores provided higher reaction efficiency than state-of-the-art AuNP-anchored flow reactors. Inspired by traditional paper materials, successful recycling and renewal of AuNP-anchored paper reactors were also demonstrated while high reaction efficiency was maintained.
出版者	Wiley-VCH Verlag
収録物名	ChemSusChem
巻(号)	10(12)
ページ	2560-2565
刊行年月	2017-06-22
言語	英語
ハンドルURL	https://hdl.handle.net/11094/78439
PISSN	18645631
eISSN	1864564X
NCID	AA12309282
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1002/cssc.201700576
関連情報 (isIdenticalTo)	PMID 28394501
アクセス権	open access
権利情報	© 2017 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This article is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	ChemSusChem. 2017, 10(12), p. 2560-2565
DC.title	Renewable Wood Pulp Paper Reactor with Hierarchical Micro/Nanopores for Continuous-Flow Nanocatalysis
DC.creator	Koga, Hirotaka
	Namba, Naoko
	Takahashi, Tsukasa
	Nogi, Masaya
	Nishina, Yuta
DC.publisher	Wiley-VCH Verlag
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2017-06-22
DC.identifier	https://doi.org/10.1002/cssc.201700576
DC.subject	continuous flow
	gold
	heterogeneous catalysis
	microreactors
	paper
DC.description	H. Koga, N. Namba, T. Takahashi, M. Nogi, Y. Nishina. Renewable Wood Pulp Paper Reactor with Hierarchical Micro/Nanopores for Continuous‐Flow Nanocatalysis. ChemSusChem 2017, 10, 2560. https://doi.org/10.1002/cssc.201700576.
DCTERMS.abstract	Continuous-flow nanocatalysis based on metal nanoparticle catalyst-anchored flow reactors has recently provided an excellent platform for effective chemical manufacturing. However, there has been limited progress in porous structure design and recycling systems for metal nanoparticle-anchored flow reactors to create more efficient and sustainable catalytic processes. In this study, traditional paper is used for a highly efficient, recyclable, and even renewable flow reactor by tailoring the ultrastructures of wood pulp. The “paper reactor” offers hierarchically interconnected micro- and nanoscale pores, which can act as convective-flow and rapid-diffusion channels, respectively, for efficient access of reactants to metal nanoparticle catalysts. In continuous-flow, aqueous, room-temperature catalytic reduction of 4-nitrophenol to 4-aminophenol, a gold nanoparticle (AuNP)-anchored paper reactor with hierarchical micro/nanopores provided higher reaction efficiency than state-of-the-art AuNP-anchored flow reactors. Inspired by traditional paper materials, successful recycling and renewal of AuNP-anchored paper reactors were also demonstrated while high reaction efficiency was maintained.
DC.rights	© 2017 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This article is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
DC.format	78439
citation_title	Renewable Wood Pulp Paper Reactor with Hierarchical Micro/Nanopores for Continuous-Flow Nanocatalysis
citation_author	Koga, Hirotaka
	Namba, Naoko
	Takahashi, Tsukasa
	Nogi, Masaya
	Nishina, Yuta
citation_publisher	Wiley-VCH Verlag
citation_language	英語
citation_date	2017-06-22
citation_journal_title	ChemSusChem
citation_volume	10
citation_issue	12
citation_firstpage	2560
citation_lastpage	2565
citation_doi	https://doi.org/10.1002/cssc.201700576
citation_pmid	28394501
citation_public_url	https://hdl.handle.net/11094/78439

Renewable Wood Pulp Paper Reactor with Hierarchical Micro/Nanopores for Continuous-Flow Nanocatalysis

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