JP2011147901A5 - - Google Patents
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- Publication number
- JP2011147901A5 JP2011147901A5 JP2010012247A JP2010012247A JP2011147901A5 JP 2011147901 A5 JP2011147901 A5 JP 2011147901A5 JP 2010012247 A JP2010012247 A JP 2010012247A JP 2010012247 A JP2010012247 A JP 2010012247A JP 2011147901 A5 JP2011147901 A5 JP 2011147901A5
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- alumina
- catalyst
- cerium
- alumina powder
- 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.)
- Pending
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052684 Cerium Inorganic materials 0.000 claims description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010012247A JP2011147901A (ja) | 2010-01-22 | 2010-01-22 | 排ガス浄化用触媒 |
| EP11713029A EP2525897A2 (en) | 2010-01-22 | 2011-01-18 | Exhaust gas purifying catalyst |
| PCT/IB2011/000064 WO2011089500A2 (en) | 2010-01-22 | 2011-01-18 | Exhaust gas purifying catalyst |
| CN2011800066249A CN102711961A (zh) | 2010-01-22 | 2011-01-18 | 废气净化催化剂 |
| US13/574,257 US20120295787A1 (en) | 2010-01-22 | 2011-01-18 | Exhaust gas purifying catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010012247A JP2011147901A (ja) | 2010-01-22 | 2010-01-22 | 排ガス浄化用触媒 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011147901A JP2011147901A (ja) | 2011-08-04 |
| JP2011147901A5 true JP2011147901A5 (https=) | 2012-08-09 |
Family
ID=44169143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010012247A Pending JP2011147901A (ja) | 2010-01-22 | 2010-01-22 | 排ガス浄化用触媒 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20120295787A1 (https=) |
| EP (1) | EP2525897A2 (https=) |
| JP (1) | JP2011147901A (https=) |
| CN (1) | CN102711961A (https=) |
| WO (1) | WO2011089500A2 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5709005B2 (ja) * | 2011-10-26 | 2015-04-30 | トヨタ自動車株式会社 | 排ガス浄化用触媒及びその製造方法 |
| CN103008002B (zh) * | 2012-12-11 | 2015-02-18 | 清华大学 | Fe和Cu复合分子筛催化剂的制备方法及应用 |
| CN103170330B (zh) * | 2013-02-26 | 2015-10-28 | 四川中自尾气净化有限公司 | 一种sof高氧化催化剂及其制备方法 |
| WO2014164732A1 (en) * | 2013-03-12 | 2014-10-09 | Basf Corporation | Catalyst materials for no oxidation |
| CN107073465A (zh) * | 2014-10-16 | 2017-08-18 | 株式会社科特拉 | 废气净化用催化剂 |
| JP6472677B2 (ja) * | 2015-02-17 | 2019-02-20 | 株式会社キャタラー | 排ガス浄化用触媒 |
| EP3254759B1 (en) * | 2015-02-17 | 2019-04-03 | Cataler Corporation | Exhaust gas purification catalyst |
| JP6615060B2 (ja) * | 2016-07-15 | 2019-12-04 | 株式会社豊田中央研究所 | 排ガス浄化用触媒担体の製造方法 |
| CN110075834A (zh) * | 2019-04-26 | 2019-08-02 | 东南大学 | 负载铂的c形氧化铈纳米纤维及其制备方法和应用 |
| JP7721452B2 (ja) * | 2019-06-27 | 2025-08-12 | ビーエーエスエフ モバイル エミッションズ カタリスツ エルエルシー | 層状触媒物品および触媒物品を製造する方法 |
| CN114364459A (zh) * | 2019-10-18 | 2022-04-15 | 优美科触媒日本有限公司 | 废气净化用催化剂、废气的净化方法和废气净化用催化剂的制造方法 |
| CN113457674B (zh) * | 2021-05-31 | 2022-12-27 | 广西科技大学 | 一种提高Pt-CeO2催化剂氧化反应低温活性和耐久性的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5015617A (en) * | 1988-04-14 | 1991-05-14 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Catalyst for purifying exhaust gas and method for production thereof |
| JPH0663403A (ja) | 1992-08-24 | 1994-03-08 | Nissan Motor Co Ltd | 排ガス浄化用触媒 |
| JP4380880B2 (ja) * | 2000-03-22 | 2009-12-09 | 株式会社キャタラー | 排ガス浄化用触媒 |
| JP3861647B2 (ja) * | 2001-10-09 | 2006-12-20 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
| JP3855266B2 (ja) * | 2001-11-01 | 2006-12-06 | 日産自動車株式会社 | 排気ガス浄化用触媒 |
| JP2003135970A (ja) * | 2001-11-01 | 2003-05-13 | Nissan Motor Co Ltd | 排気ガス浄化用触媒 |
| JP4238056B2 (ja) | 2003-03-31 | 2009-03-11 | 三井金属鉱業株式会社 | 排ガス浄化用層状触媒 |
| JP2006167540A (ja) * | 2004-12-14 | 2006-06-29 | Babcock Hitachi Kk | 炭化水素吸着燃焼触媒 |
| JP4779461B2 (ja) * | 2005-06-23 | 2011-09-28 | トヨタ自動車株式会社 | 触媒担体及びその製造方法、並びに排ガス浄化触媒 |
| 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 |
| JP4971918B2 (ja) * | 2007-01-25 | 2012-07-11 | 日産自動車株式会社 | 排気ガス浄化用触媒及びその製造方法 |
-
2010
- 2010-01-22 JP JP2010012247A patent/JP2011147901A/ja active Pending
-
2011
- 2011-01-18 EP EP11713029A patent/EP2525897A2/en not_active Withdrawn
- 2011-01-18 CN CN2011800066249A patent/CN102711961A/zh active Pending
- 2011-01-18 US US13/574,257 patent/US20120295787A1/en not_active Abandoned
- 2011-01-18 WO PCT/IB2011/000064 patent/WO2011089500A2/en not_active Ceased
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