$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

통합검색

도움말도움말
상세검색 다국어 입력

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Catalyst for purifying exhaust gas

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-023/58    B01J-023/00    B01J-023/40    B01J-023/42    B01J-023/56   
미국특허분류(USC) 502/328; 502/325; 502/326; 502/327; 502/330; 502/332; 502/333; 502/334; 502/339; 502/439; 502/525
출원번호 US-0759144 (2001-01-16)
우선권정보 JP-0014116 (2000-01-19); JP-0372909 (2000-12-07)
발명자 / 주소
  • Takeuchi, Masahiko
출원인 / 주소
  • Toyota Jidosha Kabushiki Kaisha
대리인 / 주소
    Oliff & Berridge, PLC
인용정보 피인용 횟수 : 22  인용 특허 : 22
초록

A catalyst, for purifying an exhaust gas, contains at least one catalyst component from among Pt, Pd, Rh, Au, Ag and Ir, and a complex oxide of the perovskite type comprising at least two different metal elements. In the catalyst, the catalyst component is carried on the complex oxide.

대표
청구항

A catalyst, for purifying an exhaust gas, contains at least one catalyst component from among Pt, Pd, Rh, Au, Ag and Ir, and a complex oxide of the perovskite type comprising at least two different metal elements. In the catalyst, the catalyst component is carried on the complex oxide.

인용문헌 (22)

  1. Wu Joseph H. Z. ; Syed Mukaram K., Catalyst composition containing oxygen storage components.
  2. Ozawa Masakuni (Aichi JPX) Kimura Mareo (Aichi JPX) Isogai Akio (Aichi JPX), Catalyst for purifing exhaust gases.
  3. Katsuo Suga JP; Masanori Nakamura JP, Catalyst system for purifying oxygen rich exhaust gas.
  4. Acres Gary J. K. (London GB2) Cooper Barry J. (London GB2) Harrison Brian (London GB2), Catalysts.
  5. Sekido Satoshi (Yawata JPX) Tachibana Hirokazu (Fushimi JPX) Ninomiya Yoshito (Hirakata JPX), Catalysts for converting reductive and oxidative gases in exhaust gases into innoxious gases.
  6. Fukuda Hiroshi (Nara JPX) Matsumoto Ikuo (Ikoma JPX) Tabata Kenji (Ikoma JPX), Catalytic composite for purifying exhaust gases and a method for preparing the same.
  7. Mackay Richard ; Sammells Anthony F., Ceramic membranes for catalytic membrane reactors with high ionic conductivities and low expansion properties.
  8. Munakata Fumio,JPX ; Kaneko Hiroaki,JPX ; Miyamoto Takeshi,JPX, Composite oxides of A-site defect type perovskite structure as catalysts.
  9. Lauder ; Alan, Metal oxide catalytic compositions.
  10. Lauder Alan (Newark DE), Metal oxide catalytic compositions having perovskite crystal structures and containing metals of the platinum group.
  11. Doi Ryouta,JPX ; Iizuka Hidehiro,JPX ; Hanaoka Hiroshi,JPX ; Ogawa Toshio,JPX ; Kuroda Osamu,JPX ; Yamashita Hisao,JPX ; Kitahara Yuichi,JPX ; Hiratsuka Toshifumi,JPX, Method of manufacturing catalyst for cleaning exhaust gas released from internal combustion engine, and catalyst for the.
  12. Wang Ren (Shanghai CNX) Wu Shanliang (Shanghai CNX) Zhang Zhigang (Shanghai CNX), Non-precious metal three way catalyst.
  13. Stephen J. Golden, Perovskite-type metal oxide compounds.
  14. Stephen J. Golden, Perovskite-type metal oxide compounds and methods of making and using thereof.
  15. Tabata Kenji (Ikoma JPX) Matsumoto Ikuo (Ikoma JPX), Perovskite-type oxidation catalysts and method for preparing the catalysts.
  16. Tang Youqi (Beijing CNX) Lin Bingxiong (Beijing CNX), Perovskite-type rare earth complex oxide combustion catalysts.
  17. Hu Yimin (Beijing CNX) Xu Bifen (Beijing CNX), Pollution control catalyst with mutual protective distributed-active-combinations each including noble-metal-atoms stabl.
  18. Volin Timothy E. (Tuxedo NY), Process for preparing mixed metal oxide catalysts.
  19. Quinlan Michael A. (San Mateo CA) Ramanathan Ramamurthy (South Burlington VT) Wise Henry (Redwood City CA), Selective perovskite catalysts to oxidize ammonia to nitric oxide.
  20. Manson Ian,CAX, Self-regenerating diesel exhaust particulate filter and material.
  21. Mazanec Terry J. ; Cable Thomas L. ; Frye ; Jr. John G. ; Kliewer Wayne R., Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions.
  22. Michael Schwartz ; James H. White ; Anthony F. Sammells, Two component-three dimensional catalysis.

이 특허를 인용한 특허 (22)

  1. Tanaka,Hirohisa; Tan,Isao; Uenishi,Mari; Kajita,Nobuhiko; Taniguchi,Masashi; Sato,Yasunori; Narita,Keiichi; Sato,Noboru, Catalyst for clarifying exhaust gas.
  2. Matsuo, Yuichi; Kiguchi, Kazunori; Suzuki, Norihiko, Catalyst for clarifying exhaust gas and method for preparation thereof, and exhaust gas clarification catalyst device for vehicle.
  3. Nakamura, Masanori; Suga, Katsuo; Sekiba, Toru; Wakamatsu, Hironori; Shiratori, Kazuyuki; Yasuda, Hirofumi, Catalyst powder, exhaust gas purifying catalyst, and method of producing the catalyst powder.
  4. Yasuda, Hirofumi; Suga, Katsuo; Nakamura, Masanori; Wakamatsu, Hironori; Shiratori, Kazuyuki; Sekiba, Toru, Catalyst powder, exhaust gas purifying catalyst, and method of producing the catalyst powder.
  5. Shiratori, Kazuyuki; Sekiba, Toru; Suga, Katsuo; Nakamura, Masanori; Wakamatsu, Hironori; Yasuda, Hirofumi, Catalyst powder, method of producing the catalyst powder, and exhaust gas purifying catalyst.
  6. Eguchi,Asako; Fujii,Shuji; Sawata,Akihiro; Tsuru,Yasuhiko, Exhaust gas treatment catalyst and exhaust gas treatment method.
  7. Matsueda, Satoshi; Kimura, Mareo; Yoshida, Hiroto; Narita, Keiichi; Tanaka, Hirohisa; Uenisha, Mari; Taniguchi, Masashi, Exhaust gas-purifying catalyst.
  8. Sawaki, Yuko; Kishimoto, Mikio; Nakanishi, Haruyuki; Murata, Shigeaki; Imanishi, Masahiro; Matsumoto, Shinichi, Fine particle of perovskite oxide, particle having deposited perovskite oxide, catalyst material, catalyst material for oxygen reduction, catalyst material for fuel cell, and electrode for fuel cell.
  9. Wakatsuki,Toshiya; Inaba,Kiyoshi; Nakajima,Hideyuki; Hosoya,Eiichi, Hydrocarbon-reforming catalyst and a method of manufacturing thereof.
  10. Tanaka, Hirohisa; Tan, Isao; Uenishi, Mari; Kajita, Nobuhiko; Taniguchi, Masashi; Sato, Yasunori; Narita, Keiichi; Sato, Noboru, Method for producing exhaust gas purifying catalyst.
  11. Tanaka,Hirohisa; Kaneko,Kimiyoshi, Method for producing perovskite-type composite oxide.
  12. Chigapov,Albert N; Dubkov,Alexei A; Carberry,Brendan Patrick; McCabe,Robert Walter, PGM-free washcoats for catalyzed diesel particulate filter applications.
  13. Qi, Gongshin; Johnson, John T.; Oh, Se H.; Li, Wei, Perovskite based oxygen storage materials.
  14. Gandhi, Haren S; Li, Jun (John); Hurley, Ronald Gene, Perovskite catalyst system for lean burn engines.
  15. Gandhi,Haren S; Li,Jun (John); Hurley,Ronald Gene, Perovskite catalyst system for lean burn engines.
  16. Nakamura, Masanori; Wakamatsu, Hironori; Suga, Katsuo; Sekiba, Toru, Powdery catalyst, exhaust-gas purifying catalyzer, and powdery catalyst production method.
  17. Matsuo,Yuichi; Kiguchi,Kazunori; Suzuki,Norihiko; Furukawa,Atsushi, Purification catalyst for exhaust gas.
  18. Matsuo,Yuichi; Furukawa,Atsushi; Suzuki,Norihiko; Kiguchi,Kazunori, Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for automobile exhaust gas.
  19. Matsuo,Yuichi; Furukawa,Atsushi; Suzuki,Norihiko; Kiguchi,Kazunori, Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for automobile exhaust gas.
  20. Suzuki,Norihiko; Matsuo,Yuichi; Kiguchi,Kazunori, Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for exhaust gas.
  21. Talbot, Peter Cade; Alarco, Jose Antonio; Edwards, Geoffrey Alan, Sulfur resistant emissions catalyst.
  22. Kim, Chang H; Li, Wei; Blint, Richard J., Sulfur tolerant perovskite supported catalysts.

IPC 상위 출원인