Ceramic Nanoparticle Ink for Direct Colloidal Assembly

Kondo, Akira; Abe, Hiroya; Naito, Makio

doi:https://doi.org/10.18910/12345

Ceramic Nanoparticle Ink for Direct Colloidal Assembly

Kondo, Akira; Abe, Hiroya; Naito, Makio

Transactions of JWRI, 2010, 39(1), 81-83

アクセス数:746件（2025-07-03 13:11 集計）

固定URL: https://doi.org/10.18910/12345

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タイトル	Ceramic Nanoparticle Ink for Direct Colloidal Assembly
著者	NRID 1000020215445 1000020215445 ORCID 0000-0001-8621-2378 0000-0001-8621-2378 researchmap permalink read0014121 read0014121 Scopus Author ID 24466540100 24466540100 著者名 Kondo, Akira
	NRID 1000050346136 1000050346136 researchmap permalink read0101989 read0101989 Scopus Author ID 7404482075 7404482075 ORCID 0000-0002-3031-8680 0000-0002-3031-8680 著者名 Abe, Hiroya
	NRID 1000040346135 1000040346135 researchmap permalink read0101988 read0101988 Scopus Author ID 7403261860 7403261860 著者名 Naito, Makio
キーワード等	direct ink writing
	colloidal gel
	viscoelastic
	nanoparticles
抄録	Y₂O₃ stabilized ZrO₂ (YSZ) whose equivalent spherical diameter was 77nm was used as nanoparticles, and YSZ/ethanol colloidal dispersion with a volume fraction of 30vol% was prepared using poly(ethylenimine) (PEI) as dispersant. Then, colloidal gelation was induced by adding a small amount of nonadsorbed polymer, poly (vinyl butyral) (PVB) into the colloidal dispersion. The yield stress of the colloidal dispersion increased remarkably when PVB was added at 1mass%-powder or more. The two dimensional colloidal patterns of YSZ were directly formed by extruding the colloidal gel through a micro-nozzle.
出版者	大阪大学接合科学研究所
	オオサカダイガクセツゴウカガクケンキュウジョ
	Joining and Welding Research Institute, Osaka University
収録物名	Transactions of JWRI
巻(号)	39(1)
ページ	81-83
刊行年月	2010-09
言語	英語
ハンドルURL	https://hdl.handle.net/11094/12345
DOI	https://doi.org/10.18910/12345
PISSN	03874508
NCID	AA00867058
アクセス権	open access
出版タイプ	Version of Record
カテゴリ	紀要論文 Departmental Bulletin Paper
カテゴリ	Transactions of JWRI / Vol.39 No.1 (2010-09)

資源タイプ	紀要論文
ローカル資源タイプ	紀要論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Transactions of JWRI. 2010, 39(1), p. 81-83
DC.title	Ceramic Nanoparticle Ink for Direct Colloidal Assembly
DC.creator	Kondo, Akira
	Abe, Hiroya
	Naito, Makio
DC.publisher	大阪大学接合科学研究所
	オオサカダイガクセツゴウカガクケンキュウジョ
	Joining and Welding Research Institute, Osaka University
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2010-09
DC.subject	direct ink writing
	colloidal gel
	viscoelastic
	nanoparticles
DCTERMS.abstract	Y₂O₃ stabilized ZrO₂ (YSZ) whose equivalent spherical diameter was 77nm was used as nanoparticles, and YSZ/ethanol colloidal dispersion with a volume fraction of 30vol% was prepared using poly(ethylenimine) (PEI) as dispersant. Then, colloidal gelation was induced by adding a small amount of nonadsorbed polymer, poly (vinyl butyral) (PVB) into the colloidal dispersion. The yield stress of the colloidal dispersion increased remarkably when PVB was added at 1mass%-powder or more. The two dimensional colloidal patterns of YSZ were directly formed by extruding the colloidal gel through a micro-nozzle.
DC.identifier	10.18910/12345
DC.format	12345
citation_title	Ceramic Nanoparticle Ink for Direct Colloidal Assembly
citation_author	Kondo, Akira
	Abe, Hiroya
	Naito, Makio
citation_publisher	大阪大学接合科学研究所
citation_language	英語
citation_date	2010-09
citation_journal_title	Transactions of JWRI
citation_volume	39
citation_issue	1
citation_firstpage	81
citation_lastpage	83
citation_public_url	https://hdl.handle.net/11094/12345
citation_doi_detail	10.18910/12345
citation_doi	https://doi.org/10.18910/12345

Ceramic Nanoparticle Ink for Direct Colloidal Assembly

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