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jwri34_01_049
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論文情報
タイトル
Preparation of Plasma Sprayed Titania/Hydroxyapatite Photocatalytic Coatings with Nanostructured Powder
著者
Kobayashi, Akira
Kobayashi, Akira
Jiang, Wei
Jiang, Wei
キーワード等
TiO₂/HAP
Plasma spraying
Phase composition
Photo-catalysis
抄録
Anatase phase Titanium dioxide has a photo-catalytic performance for environmental protection. In this study, titanium dioxide/hydroxyapatite photo-catalytic coatings were deposited by atmospheric plasma spraying using powders with nano-sized grains. The injecting position of powder was varied in order to prepare porous structure coatings with high photo-catalytic activity. The phase compositions and microstructures of the coatings were characterized using X-ray diffraction (XRD) and Field Emission Scanning Electron Microscopy (FESEM). The results showed that the porous structure coatings with relatively high anatase content could be obtained by controlling the injecting position of the powder. The bimodal microstructure of the coatings was also controllable.
公開者
大阪大学接合科学研究所
公開者の別表記
Joining and Welding Research Institute, Osaka University
公開者 (ヨミ)
オオサカ ダイガク セツゴウ カガク ケンキュウジョ
掲載誌名
Transactions of JWRI
巻
34
号
1
開始ページ
49
終了ページ
53
刊行年月
2005-07
ISSN
03874508
NCID
AA00867058
URL
http://hdl.handle.net/11094/5013
言語
英語
カテゴリ
紀要論文 Departmental Bulletin Paper
Transactions of JWRI / Vol.34 No.1 (2005-07)
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著者版フラグ
publisher
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紀要論文
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紀要論文
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text
DCTERMS.bibliographicCitation
Transactions of JWRI.34(1) P.49-P.53
DC.title
Preparation of Plasma Sprayed Titania/Hydroxyapatite Photocatalytic Coatings with Nanostructured Powder
DC.creator
Kobayashi, Akira
Jiang, Wei
DC.publisher
大阪大学接合科学研究所
DC.language" scheme="DCTERMS.RFC1766
英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF
2005-07
DC.identifier" scheme="DCTERMS.URI
http://hdl.handle.net/11094/5013
DC.subject
TiO₂/HAP
Plasma spraying
Phase composition
Photo-catalysis
DCTERMS.abstract
Anatase phase Titanium dioxide has a photo-catalytic performance for environmental protection. In this study, titanium dioxide/hydroxyapatite photo-catalytic coatings were deposited by atmospheric plasma spraying using powders with nano-sized grains. The injecting position of powder was varied in order to prepare porous structure coatings with high photo-catalytic activity. The phase compositions and microstructures of the coatings were characterized using X-ray diffraction (XRD) and Field Emission Scanning Electron Microscopy (FESEM). The results showed that the porous structure coatings with relatively high anatase content could be obtained by controlling the injecting position of the powder. The bimodal microstructure of the coatings was also controllable.
citation_title
Preparation of Plasma Sprayed Titania/Hydroxyapatite Photocatalytic Coatings with Nanostructured Powder
citation_author
Kobayashi, Akira
Jiang, Wei
citation_publisher
大阪大学接合科学研究所
citation_language
英語
citation_date
2005-07
citation_journal_title
Transactions of JWRI
citation_volume
34
citation_issue
1
citation_firstpage
49
citation_lastpage
53
citation_issn
03874508
citation_public_url
http://hdl.handle.net/11094/5013
citation_keywords
TiO₂/HAP
Plasma spraying
Phase composition
Photo-catalysis