PHOTOCATALYST, AND METHOD FOR PRODUCING THE SAME, MEMBER, AND DEVICE

To provide a photocatalyst having excellent photocatalytic activity or the like.SOLUTION: The present invention provides a photocatalyst wherein, some calcium ions of a calcium hydroxyapatite crystal structure are substituted with titanium ions, and some phosphate ions are substituted with metal oxo...

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Bibliographic Details
Main Authors NOPPAKHATE JIRABORVORNPONGSA, WAKAMURA MASATO, NAKAJIMA AKIRA
Format Patent
LanguageEnglish
Japanese
Published 06.12.2018
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:To provide a photocatalyst having excellent photocatalytic activity or the like.SOLUTION: The present invention provides a photocatalyst wherein, some calcium ions of a calcium hydroxyapatite crystal structure are substituted with titanium ions, and some phosphate ions are substituted with metal oxo acid ions.SELECTED DRAWING: Figure 1 【課題】優れた光触媒活性を有する光触媒などの提供。【解決手段】 カルシウムハイドロキシアパタイト結晶構造中のカルシウムイオンの一部がチタンイオンで置換され、かつリン酸イオンの一部が金属オキソ酸イオンで置換されてなる光触媒である。【選択図】図１
Bibliography:Application Number: JP20170100184