JP6147215B2 - セリウム−ジルコニウム系複合酸化物及びその製造方法 - Google Patents

セリウム−ジルコニウム系複合酸化物及びその製造方法 Download PDF

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JP6147215B2
JP6147215B2 JP2014062327A JP2014062327A JP6147215B2 JP 6147215 B2 JP6147215 B2 JP 6147215B2 JP 2014062327 A JP2014062327 A JP 2014062327A JP 2014062327 A JP2014062327 A JP 2014062327A JP 6147215 B2 JP6147215 B2 JP 6147215B2
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cerium
zirconium
composite oxide
oxide
transition metal
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JP2014062327A
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JP2015182931A5 (enExample
JP2015182931A (ja
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裕幸 林田
裕幸 林田
亜紀子 辰己
亜紀子 辰己
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Daiichi Kigenso Kagaku Kogyo Co Ltd
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Daiichi Kigenso Kagaku Kogyo Co Ltd
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Priority to JP2014062327A priority Critical patent/JP6147215B2/ja
Application filed by Daiichi Kigenso Kagaku Kogyo Co Ltd filed Critical Daiichi Kigenso Kagaku Kogyo Co Ltd
Priority to EP14887678.2A priority patent/EP3067322B1/en
Priority to PCT/JP2014/061662 priority patent/WO2015145788A1/ja
Priority to US15/125,430 priority patent/US9962684B2/en
Priority to PL14887678T priority patent/PL3067322T3/pl
Priority to CN201480072542.8A priority patent/CN105899463B/zh
Publication of JP2015182931A publication Critical patent/JP2015182931A/ja
Publication of JP2015182931A5 publication Critical patent/JP2015182931A5/ja
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JP2014062327A 2014-03-25 2014-03-25 セリウム−ジルコニウム系複合酸化物及びその製造方法 Active JP6147215B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2014062327A JP6147215B2 (ja) 2014-03-25 2014-03-25 セリウム−ジルコニウム系複合酸化物及びその製造方法
PCT/JP2014/061662 WO2015145788A1 (ja) 2014-03-25 2014-04-25 セリウム－ジルコニウム系複合酸化物及びその製造方法
US15/125,430 US9962684B2 (en) 2014-03-25 2014-04-25 Cerium-zirconium-based composite oxide and method for producing same
PL14887678T PL3067322T3 (pl) 2014-03-25 2014-04-25 Złożony tlenek na bazie ceru i cyrkonu i sposób jego wytwarzania
EP14887678.2A EP3067322B1 (en) 2014-03-25 2014-04-25 Cerium-zirconium-based composite oxide and method for producing same
CN201480072542.8A CN105899463B (zh) 2014-03-25 2014-04-25 铈－锆系复合氧化物及其制造方法

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JP2014062327A JP6147215B2 (ja) 2014-03-25 2014-03-25 セリウム−ジルコニウム系複合酸化物及びその製造方法

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JP2015182931A JP2015182931A (ja) 2015-10-22
JP2015182931A5 JP2015182931A5 (enExample) 2016-01-28
JP6147215B2 true JP6147215B2 (ja) 2017-06-14

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Families Citing this family (7)

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Publication number Priority date Publication date Assignee Title
KR101772641B1 (ko) * 2016-04-14 2017-08-29 한국과학기술연구원 산소 저장 및 방출 능력이 높은 세리아-지르코니아계 멀티스케일 산소 저장 물질 및 이의 제조방법
JP6797710B2 (ja) * 2017-02-17 2020-12-09 株式会社豊田中央研究所 酸素貯蔵材料及びその製造方法
JP6710181B2 (ja) 2017-06-12 2020-06-17 株式会社豊田中央研究所 酸素貯蔵材料及びその製造方法
JP7097766B2 (ja) * 2018-01-30 2022-07-08 株式会社豊田中央研究所 酸素貯蔵材料及びその製造方法
JP6759272B2 (ja) 2018-04-24 2020-09-23 株式会社豊田中央研究所 酸素貯蔵材料及びその製造方法
BR112022010726A2 (pt) * 2020-03-30 2022-10-18 Johnson Matthey Plc Material com capacidade de armazenamento de oxigênio, composição catalisadora, artigo catalisador, sistema de tratamento de emissões para o tratamento de um fluxo de um gás de escape, e, método de tratamento de um gás de escape
JP7754881B2 (ja) * 2023-06-05 2025-10-15 株式会社豊田中央研究所 酸素貯蔵材料及びその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005231951A (ja) * 2004-02-19 2005-09-02 Tosoh Corp 複合酸化物及び排ガス浄化用触媒
EP1801074A4 (en) * 2004-09-16 2010-09-08 Daiichi Kigensokagaku Kogyo Co CER-ZIRCONIUM BASE MIXING OXIDE, METHOD OF MANUFACTURING THE SAME, MATERIAL FOR STORING / DISPENSING OXYGEN USING THE CER-ZIRCONIUM BASED MIXING OXIDE, EXHAUST GAS CLEANING CATALYST AND ABSORPTION EXTRACTION METHOD
JP5127380B2 (ja) * 2007-09-27 2013-01-23 株式会社豊田中央研究所 セリア−ジルコニア系複合酸化物及びその製造方法、並びにそのセリア−ジルコニア系複合酸化物を用いた排ガス浄化用触媒
JP5547539B2 (ja) * 2010-04-13 2014-07-16 株式会社豊田中央研究所 セリア−ジルコニア系複合酸化物及びその製造方法、並びにそのセリア−ジルコニア系複合酸化物を用いた排ガス浄化用触媒
JP5533783B2 (ja) * 2011-05-19 2014-06-25 トヨタ自動車株式会社 内燃機関の排気浄化用触媒
JP5815496B2 (ja) * 2012-12-07 2015-11-17 トヨタ自動車株式会社 複合酸化物材料およびそれを用いた排ガス浄化触媒
JP5883425B2 (ja) * 2013-10-04 2016-03-15 株式会社豊田中央研究所 セリア−ジルコニア系複合酸化物及びその製造方法、並びにそのセリア−ジルコニア系複合酸化物を用いた排ガス浄化用触媒

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