Nanocellulose Paper Semiconductor with a 3D Network Structure and Its Nano-Micro-Macro Trans-Scale Design

Koga, Hirotaka; Nagashima, Kazuki; Suematsu, Koichi; Takahashi, Tsunaki; Zhu, Luting; Fukushima, Daiki; Huang, Yintong; Nakagawa, Ryo; Liu, Jiangyang; Uetani, Kojiro; Nogi, Masaya; Yanagida, Takeshi; Nishina, Yuta

doi:https://doi.org/10.1021/acsnano.1c10728

Nanocellulose Paper Semiconductor with a 3D Network Structure and Its Nano-Micro-Macro Trans-Scale Design

Koga, Hirotaka; Nagashima, Kazuki; Suematsu, Koichi et al.

ACS Nano, 2022, 16(6), 8630-8640

Number of Access:1,346（2025-10-22 17:51 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/88438

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Title	Nanocellulose Paper Semiconductor with a 3D Network Structure and Its Nano-Micro-Macro Trans-Scale Design
Creator	NRID 1000030634539 1000030634539 ORCID 0000-0001-6295-1731 0000-0001-6295-1731 researchmap permalink hkoga hkoga Scopus Author ID 7201439917 7201439917 CreatorName Koga, Hirotaka
	NRID 1000010585988 1000010585988 CreatorName Nagashima, Kazuki
	NRID 1000090637555 1000090637555 CreatorName Suematsu, Koichi
	NRID 1000060724838 1000060724838 CreatorName Takahashi, Tsunaki
	CreatorName Zhu, Luting
	CreatorName Fukushima, Daiki
	CreatorName Huang, Yintong
	CreatorName Nakagawa, Ryo
	CreatorName Liu, Jiangyang
	NRID 1000020733306 1000020733306 CreatorName Uetani, Kojiro
	NRID 1000080379031 1000080379031 researchmap permalink read0151141 read0151141 Scopus Author ID 9846851200 9846851200 CreatorName Nogi, Masaya
	NRID 1000050420419 1000050420419 CreatorName Yanagida, Takeshi
	NRID 1000050585940 1000050585940 CreatorName Nishina, Yuta
Subject	customized 3D network structures
	nanocellulose
	paper electronics
	semiconductor
	trans-scale structural design
	tunable electrical property
Description	Koga H., Nagashima K., Suematsu K., et al. Nanocellulose Paper Semiconductor with a 3D Network Structure and Its Nano-Micro-Macro Trans-Scale Design. ACS Nano, 16(6), 8630-8640, 2022. https://doi.org/10.1021/acsnano.1c10728.
Abstract	Semiconducting nanomaterials with 3D network structures exhibit various fascinating properties such as electrical conduction, high permeability, and large surface areas, which are beneficial for adsorption, separation, and sensing applications. However, research on these materials is substantially restricted by the limited trans-scalability of their structural design and tunability of electrical conductivity. To overcome this challenge, a pyrolyzed cellulose nanofiber paper (CNP) semiconductor with a 3D network structure is proposed. Its nano-micro-macro trans-scale structural design is achieved by a combination of iodine-mediated morphology-retaining pyrolysis with spatially controlled drying of a cellulose nanofiber dispersion and paper-crafting techniques, such as microembossing, origami, and kirigami. The electrical conduction of this semiconductor is widely and systematically tuned, via the temperature-controlled progressive pyrolysis of CNP, from insulating (1012 ω cm) to quasimetallic (10-2 ω cm), which considerably exceeds that attained in other previously reported nanomaterials with 3D networks. The pyrolyzed CNP semiconductor provides not only the tailorable functionality for applications ranging from water-vapor-selective sensors to enzymatic biofuel cell electrodes but also the designability of macroscopic device configurations for stretchable and wearable applications. This study provides a pathway to realize structurally and functionally designable semiconducting nanomaterials and all-nanocellulose semiconducting technology for diverse electronics.
Publisher	American Chemical Society
Source Title	ACS Nano
Volume (Issue)	16(6)
Page	8630-8640
Date of Issued	2022-04-26
Language	English
Handle URL	https://hdl.handle.net/11094/88438
PISSN	19360851
eISSN	1936086X
NCID	AA1240653X
Relation.isIdenticalTo	DOI (Publisher Version) https://doi.org/10.1021/acsnano.1c10728
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	ACS Nano. 2022, 16(6), p. 8630-8640
DC.title	Nanocellulose Paper Semiconductor with a 3D Network Structure and Its Nano-Micro-Macro Trans-Scale Design
DC.creator	Koga, Hirotaka
	Nagashima, Kazuki
	Suematsu, Koichi
	Takahashi, Tsunaki
	Zhu, Luting
	Fukushima, Daiki
	Huang, Yintong
	Nakagawa, Ryo
	Liu, Jiangyang
	Uetani, Kojiro
	Nogi, Masaya
	Yanagida, Takeshi
	Nishina, Yuta
DC.publisher	American Chemical Society
DC.language' scheme='DCTERMS.RFC1766	English
DC.type' scheme='DCTERMS.DCMIType	Text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2022-04-26
DC.identifier	https://doi.org/10.1021/acsnano.1c10728
DC.subject	customized 3D network structures
	nanocellulose
	paper electronics
	semiconductor
	trans-scale structural design
	tunable electrical property
DC.description	Koga H., Nagashima K., Suematsu K., et al. Nanocellulose Paper Semiconductor with a 3D Network Structure and Its Nano-Micro-Macro Trans-Scale Design. ACS Nano, 16(6), 8630-8640, 2022. https://doi.org/10.1021/acsnano.1c10728.
DCTERMS.abstract	Semiconducting nanomaterials with 3D network structures exhibit various fascinating properties such as electrical conduction, high permeability, and large surface areas, which are beneficial for adsorption, separation, and sensing applications. However, research on these materials is substantially restricted by the limited trans-scalability of their structural design and tunability of electrical conductivity. To overcome this challenge, a pyrolyzed cellulose nanofiber paper (CNP) semiconductor with a 3D network structure is proposed. Its nano-micro-macro trans-scale structural design is achieved by a combination of iodine-mediated morphology-retaining pyrolysis with spatially controlled drying of a cellulose nanofiber dispersion and paper-crafting techniques, such as microembossing, origami, and kirigami. The electrical conduction of this semiconductor is widely and systematically tuned, via the temperature-controlled progressive pyrolysis of CNP, from insulating (1012 ω cm) to quasimetallic (10-2 ω cm), which considerably exceeds that attained in other previously reported nanomaterials with 3D networks. The pyrolyzed CNP semiconductor provides not only the tailorable functionality for applications ranging from water-vapor-selective sensors to enzymatic biofuel cell electrodes but also the designability of macroscopic device configurations for stretchable and wearable applications. This study provides a pathway to realize structurally and functionally designable semiconducting nanomaterials and all-nanocellulose semiconducting technology for diverse electronics.
DC.rights	This article is licensed under a Creative Commons Attribution 4.0 International License.
DC.format	88438
citation_title	Nanocellulose Paper Semiconductor with a 3D Network Structure and Its Nano-Micro-Macro Trans-Scale Design
citation_author	Koga, Hirotaka
	Nagashima, Kazuki
	Suematsu, Koichi
	Takahashi, Tsunaki
	Zhu, Luting
	Fukushima, Daiki
	Huang, Yintong
	Nakagawa, Ryo
	Liu, Jiangyang
	Uetani, Kojiro
	Nogi, Masaya
	Yanagida, Takeshi
	Nishina, Yuta
citation_publisher	American Chemical Society
citation_language	English
citation_date	2022-04-26
citation_journal_title	ACS Nano
citation_volume	16
citation_issue	6
citation_firstpage	8630
citation_lastpage	8640
citation_doi	https://doi.org/10.1021/acsnano.1c10728
citation_public_url	https://hdl.handle.net/11094/88438

Nanocellulose Paper Semiconductor with a 3D Network Structure and Its Nano-Micro-Macro Trans-Scale Design

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