Semicarbonized Subwavelength-Nanopore-Structured Nanocellulose Paper for Applications in Solar Thermal Heating

Yeamsuksawat, Thanakorn; Morishita, Yoshitaka; Shirahama, Jun; Huang, Yintong; Kasuga, Takaaki; Nogi, Masaya; Koga, Hirotaka

doi:https://doi.org/10.1021/acs.chemmater.2c01466

Semicarbonized Subwavelength-Nanopore-Structured Nanocellulose Paper for Applications in Solar Thermal Heating

Yeamsuksawat, Thanakorn; Morishita, Yoshitaka; Shirahama, Jun et al.

Chemistry of Materials, 2022, 34(16), 7379-7388

Number of Access:697（2025-08-14 05:02 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/89420

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Title	Semicarbonized Subwavelength-Nanopore-Structured Nanocellulose Paper for Applications in Solar Thermal Heating
Creator	CreatorName Yeamsuksawat, Thanakorn
	CreatorName Morishita, Yoshitaka
	CreatorName Shirahama, Jun
	CreatorName Huang, Yintong
	NRID 1000040915584 1000040915584 researchmap permalink tkasuga tkasuga CreatorName Kasuga, Takaaki
	NRID 1000080379031 1000080379031 researchmap permalink read0151141 read0151141 Scopus Author ID 9846851200 9846851200 CreatorName Nogi, Masaya
	NRID 1000030634539 1000030634539 ORCID 0000-0001-6295-1731 0000-0001-6295-1731 researchmap permalink hkoga hkoga Scopus Author ID 7201439917 7201439917 CreatorName Koga, Hirotaka
Description	Thanakorn Yeamsuksawat, Yoshitaka Morishita, Jun Shirahama, Yintong Huang, Takaaki Kasuga, Masaya Nogi, and Hirotaka Koga, Semicarbonized Subwavelength-Nanopore-Structured Nanocellulose Paper for Applications in Solar Thermal Heating, Chem. Mater. 2022, 34, 16, 7379–7388. ©2022 American Chemical Society.
Abstract	Recently, there has been remarkable progress in solar thermal heating by applying biomass-derived carbons, which can absorb and convert solar light into thermal energy. The design of subwavelength nanoporous and molecular structures of biomass-derived carbons is required for suppressed reflection and enhanced absorption of solar light. However, such designs are difficult because conventional biomass-derived carbons exhibit intrinsic microstructures and are prepared under specific carbonization conditions. In this study, a wood cellulose nanofiber-derived carbon is proposed to tailor both subwavelength nanoporous and molecular structures. Cellulose nanofibers are first constructed into a paper, denoted as "nanopaper", exhibiting subwavelength nanoporous structures by tailoring the pore spaces between cellulose nanofibers. The as-prepared nanopaper is then carbonized at various controlled temperatures to tailor the cellulose molecular structure, i.e., grow graphitic carbon domains. The graphitic carbon domains grown by semicarbonization at 500 °C adequately balance solar absorption and reflection, while the subwavelength nanoporous structures suppress solar reflection. Thus, the semicarbonized nanopaper with tailored nanoporous and molecular structures exhibits superior solar thermal heating to competitive nanocarbons, also affording thermoelectric power generation. This study can guide the structural and functional design of bionanocarbons for solar thermal heating.
Publisher	American Chemical Society
Source Title	Chemistry of Materials
Volume (Issue)	34(16)
Page	7379-7388
Date of Issued	2022-08-23
Language	English
Handle URL	https://hdl.handle.net/11094/89420
PISSN	08974756
eISSN	15205002
NCID	AA10699608
Relation.isVersionOf	DOI (Publisher Version) https://doi.org/10.1021/acs.chemmater.2c01466
Access Rights	open access
CopyRight	This document is the Accepted Manuscript version of a Published Work that appeared in final form in Chem. Mater., © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.chemmater.2c01466.
oaire:version	Accepted Manuscript
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCMI Type	Text
DCTERMS.bibliographicCitation	Chemistry of Materials. 2022, 34(16), p. 7379-7388
DC.title	Semicarbonized Subwavelength-Nanopore-Structured Nanocellulose Paper for Applications in Solar Thermal Heating
DC.creator	Yeamsuksawat, Thanakorn
	Morishita, Yoshitaka
	Shirahama, Jun
	Huang, Yintong
	Kasuga, Takaaki
	Nogi, Masaya
	Koga, Hirotaka
DC.publisher	American Chemical Society
DC.language' scheme='DCTERMS.RFC1766	English
DC.type' scheme='DCTERMS.DCMIType	Text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2022-08-23
DC.identifier	https://doi.org/10.1021/acs.chemmater.2c01466
DC.description	Thanakorn Yeamsuksawat, Yoshitaka Morishita, Jun Shirahama, Yintong Huang, Takaaki Kasuga, Masaya Nogi, and Hirotaka Koga, Semicarbonized Subwavelength-Nanopore-Structured Nanocellulose Paper for Applications in Solar Thermal Heating, Chem. Mater. 2022, 34, 16, 7379–7388. ©2022 American Chemical Society.
DCTERMS.abstract	Recently, there has been remarkable progress in solar thermal heating by applying biomass-derived carbons, which can absorb and convert solar light into thermal energy. The design of subwavelength nanoporous and molecular structures of biomass-derived carbons is required for suppressed reflection and enhanced absorption of solar light. However, such designs are difficult because conventional biomass-derived carbons exhibit intrinsic microstructures and are prepared under specific carbonization conditions. In this study, a wood cellulose nanofiber-derived carbon is proposed to tailor both subwavelength nanoporous and molecular structures. Cellulose nanofibers are first constructed into a paper, denoted as "nanopaper", exhibiting subwavelength nanoporous structures by tailoring the pore spaces between cellulose nanofibers. The as-prepared nanopaper is then carbonized at various controlled temperatures to tailor the cellulose molecular structure, i.e., grow graphitic carbon domains. The graphitic carbon domains grown by semicarbonization at 500 °C adequately balance solar absorption and reflection, while the subwavelength nanoporous structures suppress solar reflection. Thus, the semicarbonized nanopaper with tailored nanoporous and molecular structures exhibits superior solar thermal heating to competitive nanocarbons, also affording thermoelectric power generation. This study can guide the structural and functional design of bionanocarbons for solar thermal heating.
DC.rights	This document is the Accepted Manuscript version of a Published Work that appeared in final form in Chem. Mater., © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.chemmater.2c01466.
DC.format	89420
citation_title	Semicarbonized Subwavelength-Nanopore-Structured Nanocellulose Paper for Applications in Solar Thermal Heating
citation_author	Yeamsuksawat, Thanakorn
	Morishita, Yoshitaka
	Shirahama, Jun
	Huang, Yintong
	Kasuga, Takaaki
	Nogi, Masaya
	Koga, Hirotaka
citation_publisher	American Chemical Society
citation_language	English
citation_date	2022-08-23
citation_journal_title	Chemistry of Materials
citation_volume	34
citation_issue	16
citation_firstpage	7379
citation_lastpage	7388
citation_doi	https://doi.org/10.1021/acs.chemmater.2c01466
citation_public_url	https://hdl.handle.net/11094/89420

Semicarbonized Subwavelength-Nanopore-Structured Nanocellulose Paper for Applications in Solar Thermal Heating

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