Invention Grant
US08999877B2 Single-crystal fine powder of sulfide or sulfide complex and method for preparing the same
有权
硫化物或硫化物络合物的单晶细粉末及其制备方法
- Patent Title: Single-crystal fine powder of sulfide or sulfide complex and method for preparing the same
- Patent Title (中): 硫化物或硫化物络合物的单晶细粉末及其制备方法
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Application No.: US12677595Application Date: 2008-09-12
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Publication No.: US08999877B2Publication Date: 2015-04-07
- Inventor: Sumio Kamiya , Tatsuo Shou , Yukinobu Kato , Noboru Otake , Kazumichi Yanagisawa , Wuxing Zhang
- Applicant: Sumio Kamiya , Tatsuo Shou , Yukinobu Kato , Noboru Otake , Kazumichi Yanagisawa , Wuxing Zhang
- Applicant Address: JP Toyota-shi, Aichi JP Kochi-shi, Kochi
- Assignee: Toyota Jidosha Kabushiki Kaisha,National University Corporation Kochi University
- Current Assignee: Toyota Jidosha Kabushiki Kaisha,National University Corporation Kochi University
- Current Assignee Address: JP Toyota-shi, Aichi JP Kochi-shi, Kochi
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Priority: JP2007-239840 20070914
- International Application: PCT/JP2008/066938 WO 20080912
- International Announcement: WO2009/035164 WO 20090319
- Main IPC: B01J27/02
- IPC: B01J27/02 ; C01G3/10 ; C01G3/12 ; B01D11/00 ; C01G39/02 ; C01G47/00 ; C01G55/00
Abstract:
This invention provides a fine particle composite comprising fine powder of a sulfide or sulfide complex comprising a given element. The fine particle composite is obtained by a method for producing a fine particle composite comprising fine powder of a sulfide or sulfide complex comprising at least one element selected from the group consisting of molybdenum (Mo), rhodium (Rh), ruthenium (Ru), and rhenium (Re). Such method comprises steps of: preparing a solvent mixture from at least one compound containing an element selected from among molybdenum (Mo), rhodium (Rh), ruthenium (Ru), rhenium (Re), and sulfur (S); and subjecting the solvent mixture to a hydrothermal or solvothermal reaction. The resulting fine particle composite comprises fine particles of a sulfide or sulfide complex comprising at least one element selected from the group consisting of molybdenum (Mo), rhodium (Rh), ruthenium (Ru), and rhenium (Re).
Public/Granted literature
- US20100316559A1 SINGLE-CRYSTAL FINE POWDER OF SULFIDE OR SULFIDE COMPLEX AND METHOD FOR PREPARING THE SAME Public/Granted day:2010-12-16
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