JP2016538993A5 - - Google Patents
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- Publication number
- JP2016538993A5 JP2016538993A5 JP2016532103A JP2016532103A JP2016538993A5 JP 2016538993 A5 JP2016538993 A5 JP 2016538993A5 JP 2016532103 A JP2016532103 A JP 2016532103A JP 2016532103 A JP2016532103 A JP 2016532103A JP 2016538993 A5 JP2016538993 A5 JP 2016538993A5
- Authority
- JP
- Japan
- Prior art keywords
- cation
- catalyst
- catalytic
- metal cation
- combination
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 150000001768 cations Chemical class 0.000 claims 23
- 239000003054 catalyst Substances 0.000 claims 18
- -1 transition metal cation Chemical class 0.000 claims 14
- 238000000034 method Methods 0.000 claims 8
- 230000003197 catalytic effect Effects 0.000 claims 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 6
- 239000000758 substrate Substances 0.000 claims 6
- 229910052783 alkali metal Inorganic materials 0.000 claims 4
- 229910052723 transition metal Inorganic materials 0.000 claims 4
- 239000002738 chelating agent Substances 0.000 claims 3
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 claims 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 2
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 2
- 229910017052 cobalt Inorganic materials 0.000 claims 2
- 239000010941 cobalt Substances 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 229910001848 post-transition metal Inorganic materials 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- 239000003426 co-catalyst Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/084,436 | 2013-11-19 | ||
| US14/084,436 US9283548B2 (en) | 2013-11-19 | 2013-11-19 | Ceria-supported metal catalysts for the selective reduction of NOx |
| PCT/US2014/066263 WO2015077268A1 (en) | 2013-11-19 | 2014-11-19 | CERIA-SUPPORTED METAL CATALYSTS FOR THE SELECTIVE REDUCTION OF NOx |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016538993A JP2016538993A (ja) | 2016-12-15 |
| JP2016538993A5 true JP2016538993A5 (enExample) | 2017-11-09 |
| JP6353905B2 JP6353905B2 (ja) | 2018-07-04 |
Family
ID=52014398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016532103A Expired - Fee Related JP6353905B2 (ja) | 2013-11-19 | 2014-11-19 | ＮＯｘの選択的還元のためのセリア担持金属触媒 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US9283548B2 (enExample) |
| JP (1) | JP6353905B2 (enExample) |
| DE (1) | DE112014005273B4 (enExample) |
| WO (1) | WO2015077268A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9579604B2 (en) * | 2014-06-06 | 2017-02-28 | Clean Diesel Technologies, Inc. | Base metal activated rhodium coatings for catalysts in three-way catalyst (TWC) applications |
| JP7331147B2 (ja) | 2019-06-04 | 2023-08-22 | トヨタ・モーター・ヨーロッパ | Ｎｈ３－ｓｃｒ触媒としての高分散金属担持酸化物、および合成プロセス |
| CN114450087B (zh) | 2019-06-04 | 2024-09-03 | 丰田自动车欧洲公司 | 具有双位点表面物类的负载型氧化物nh3-scr催化剂和合成方法 |
| WO2023089351A1 (en) | 2021-11-22 | 2023-05-25 | Toyota Motor Europe | Nh3-scr catalysts synthesized by surface organometallic chemistry process with multiple grafting steps |
| WO2023089353A1 (en) | 2021-11-22 | 2023-05-25 | Toyota Motor Europe | New surface organometallic chemistry processes for improved nh3-scr catalysts |
| EP4183483A1 (en) | 2021-11-22 | 2023-05-24 | Toyota Jidosha Kabushiki Kaisha | Metal supported oxide(s) as nh3-scr catalysts and synthesis processes with modified supports |
| EP4436710A1 (en) | 2021-11-22 | 2024-10-02 | Toyota Motor Europe | Metal supported oxide nh3-scr catalysts having hetero-dual sites and synthesis processes |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4714694A (en) * | 1986-06-30 | 1987-12-22 | Engelhard Corporation | Aluminum-stabilized ceria catalyst compositions, and methods of making the same |
| NL8800252A (nl) * | 1988-02-02 | 1989-09-01 | Veg Gasinstituut Nv | Katalysator op drager voor het niet-selectief oxyderen van organische verbindingen, werkwijze voor het niet-selectief oxyderen van, in het bijzonder, organische verbindingen. |
| JP3276678B2 (ja) * | 1992-07-02 | 2002-04-22 | 出光興産株式会社 | 排ガス浄化用触媒及びこれを使用した排ガスの浄化方法 |
| US6245307B1 (en) | 1994-06-17 | 2001-06-12 | Ict Co., Ltd. | Catalyst for purifying exhaust gas from lean burn engine and method for purification |
| US6756338B2 (en) * | 2001-09-19 | 2004-06-29 | Johnson Matthey Public Limited Company | Lean NOx trap/conversion catalyst |
| US7390920B2 (en) * | 2002-02-14 | 2008-06-24 | Monsanto Technology Llc | Oxidation catalyst and process |
| ES2192985B1 (es) | 2002-02-15 | 2005-02-16 | Consejo Sup. Investig. Cientificas | Nuevo catalizador para la reduccion de no a n2 con hidrogeno en condiciones de nox oxidantes. |
| GB0214383D0 (en) * | 2002-06-21 | 2002-07-31 | Isis Innovation | Catalyst |
| AU2003297313A1 (en) * | 2002-12-20 | 2004-07-22 | Honda Giken Kogyo Kabushiki Kaisha | Platinum-free ruthenium-cobalt catalyst formulations for hydrogen generation |
| US7160533B2 (en) * | 2002-12-20 | 2007-01-09 | Honda Giken Kogyo Kabushiki Kaisha | Platinum-ruthenium containing catalyst formulations for hydrogen generation |
| UA82110C2 (uk) * | 2003-06-13 | 2008-03-11 | Яра Интернешнл Аса | Спосіб одержання каталізаторів на підкладці |
| WO2006006046A2 (en) * | 2004-07-08 | 2006-01-19 | Nissan Motor Co., Ltd. | Catalyst, exhaust gas purification catalyst, and method for manufacturing same |
| US7396795B2 (en) * | 2005-08-31 | 2008-07-08 | Headwaters Technology Innovation, Llc | Low temperature preparation of supported nanoparticle catalysts having increased dispersion |
| US8435918B2 (en) * | 2006-03-15 | 2013-05-07 | University Of Utah Research Foundation | Composite ceria-coated aerogels and methods of making the same |
| JP5194397B2 (ja) * | 2006-07-12 | 2013-05-08 | トヨタ自動車株式会社 | 排ガス浄化触媒及びその製造方法 |
| US10435639B2 (en) * | 2006-09-05 | 2019-10-08 | Cerion, Llc | Fuel additive containing lattice engineered cerium dioxide nanoparticles |
| DE102006047932A1 (de) * | 2006-10-10 | 2008-04-17 | Robert Bosch Gmbh | Katalysator und Verfahren zu dessen Herstellung |
| US8193114B2 (en) * | 2006-11-15 | 2012-06-05 | Basf Catalysts Llc | Catalysts for dual oxidation of ammonia and carbon monoxide with low to no NOx formation |
| EP2517775B1 (en) * | 2007-04-26 | 2016-12-21 | Johnson Matthey Public Limited Company | Transition metal/afx-zeolite scr catalyst |
| CN101130166A (zh) | 2007-08-27 | 2008-02-27 | 清华大学 | 一种铜钾双金属铈基碳烟脱除催化剂及制备方法 |
| US20090075813A1 (en) | 2007-09-19 | 2009-03-19 | General Electric Company | Catalyst and method of manufacture |
| EP2127729A1 (en) * | 2008-05-30 | 2009-12-02 | Mazda Motor Corporation | Exhaust gas purification catalyst |
| US8496896B2 (en) | 2008-06-27 | 2013-07-30 | Catalytic Solutions, Inc. | Zero platinum group metal catalysts |
| US20090324468A1 (en) * | 2008-06-27 | 2009-12-31 | Golden Stephen J | Zero platinum group metal catalysts |
| US8679344B2 (en) * | 2008-12-17 | 2014-03-25 | Cerion Technology, Inc. | Process for solvent shifting a nanoparticle dispersion |
| JP5438772B2 (ja) | 2008-12-17 | 2014-03-12 | セリオン テクノロジー インコーポレイテッド | 燃料添加剤含有格子操作二酸化セリウムナノ粒子 |
| US8841229B2 (en) | 2009-02-26 | 2014-09-23 | Sasol Technology (Proprietary) Limited | Process for the preparation of fischer-tropsche catalysts and their use |
| US8716170B2 (en) * | 2009-08-24 | 2014-05-06 | University Of South Florida | Eggshell catalyst and methods of its preparation |
| US8353155B2 (en) * | 2009-08-31 | 2013-01-15 | General Electric Company | Catalyst and method of manufacture |
| US8658554B2 (en) * | 2009-11-04 | 2014-02-25 | The United States Of America, As Represented By The Secretary Of The Navy | Catalytic support for use in carbon dioxide hydrogenation reactions |
| WO2011089279A1 (es) | 2010-01-21 | 2011-07-28 | Acciona Biocombustibles, S. A. | Catalizadores para el reformado oxidativo de alcoholes |
| WO2011112244A2 (en) * | 2010-03-08 | 2011-09-15 | Cerion Technology, Inc. | Structured catalytic nanoparticles and method of preparation |
| KR20140077937A (ko) | 2011-09-23 | 2014-06-24 | 슈빈 인코포레이티드 | 혼합상 산화물 촉매 |
| WO2013072289A1 (de) * | 2011-11-17 | 2013-05-23 | Basf Se | Verfahren zur herstellung von sn-haltigen katalysatoren |
| US9040451B2 (en) * | 2011-11-17 | 2015-05-26 | Basf Se | Process for producing Sn-comprising catalysts |
| CN108249454A (zh) | 2011-12-02 | 2018-07-06 | Pq公司 | 稳定化的微孔结晶材料、其制备方法以及选择性催化还原NOx的用途 |
-
2013
- 2013-11-19 US US14/084,436 patent/US9283548B2/en active Active
-
2014
- 2014-11-19 JP JP2016532103A patent/JP6353905B2/ja not_active Expired - Fee Related
- 2014-11-19 WO PCT/US2014/066263 patent/WO2015077268A1/en not_active Ceased
- 2014-11-19 DE DE112014005273.6T patent/DE112014005273B4/de not_active Expired - Fee Related
-
2016
- 2016-01-29 US US15/010,391 patent/US9815044B2/en active Active
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