$\require{mediawiki-texvc}$
  • 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

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, Kafe, Webinar 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

Layered catalyst composition

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-023/34    B01J-023/44   
미국특허분류(USC) 502/333 ; 502/241 ; 502/262 ; 502/324
출원번호 US-0202397 (1994-02-25)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 81  인용 특허 : 0
초록

A catalyst composition contains a catalytic material having having an undercoat layer containing a mixture of a fine particulate undercoat refractory metal oxide and a sol such as a silica sol, the undercoat providing good adherence to substrates, such as metal substrates, on which the catalytic material is disposed. An overlayer is coated over the underlayer and contains an overlayer refractory metal oxide, which may be the same as or different from the undercoat refractory metal oxide, and on which is dispersed one or more catalytic metal components, s...

대표
청구항

A catalyst composition comprising a catalytic material coated on a substrate, the catalytic material comprising: (a) an undercoat layer comprising a mixture of a fine particulate refractory metal oxide and a sol selected from the class consisting of one or more of silica, alumina, zirconia and titania sols; and (b) an overlayer comprising a refractory metal oxide support on which is dispersed at least one catalytic metal component. A method of preparing a catalyst composition comprising: (a) applying to a substrate an undercoat layer comprising a mixture...

이 특허를 인용한 특허 피인용횟수: 81

  1. Zahedi, Karim. Apparatus for removal of particles and VOC from an airstream. USP2014118889079.
  2. Wang, Yong; Tonkovich, Anna Lee Y.; Vanderwiel, David P.. Catalyst and method of steam reforming. USP2005106958310.
  3. Wang,Yong; Tonkovich,Anna Lee; Vanderwiel,David P.. Catalyst and method of steam reforming. USP2008027335346.
  4. Buelow, Mark Thomas; Chin, Steven W.; Hoke, Jeffrey Barmont; Leclerc, Nicholas R.; Robinson, David M.. Catalyst coatings incorporating binder compositions. USP20190410258968.
  5. Reinecke, Ernst-Arndt; Tragsdorf, Inga Maren. Catalyst for the recombination of hydrogen with oxygen. USP2012058173571.
  6. Chellappa,Anand. Catalyst incorporation in a microreactor. USP2007057220699.
  7. Wang, Yong; Vanderwiel, David P.; Tonkovich, Anna Lee Y.; Gao, Yufei; Baker, Eddie G.. Catalyst structure and method of Fischer-Tropsch synthesis. USP2004066750258.
  8. Wang, Yong; Vanderwiel, David P.; Tonkovich, Anna Lee Y.; Gao, Yufei; Baker, Eddie G.. Catalyst structure and method of Fischer-Tropsch synthesis. USP2003126660237.
  9. Wang, Yong; Vanderwiel, David P.; Tonkovich, Anna Lee Y.; Gao, Yufei; Baker, Eddie G.. Catalyst structure and method of fischer-tropsch synthesis. USP2003056558634.
  10. Wang,Yong; Vanderwiel,David P.; Tonkovich,Anna Lee Y.; Gao,Yufei; Baker,Eddie G.. Catalyst structure and method of fischer-tropsch synthesis. USP2006016982287.
  11. Wang,Yong; Vanderwiel,David P.; Tonkovich,Anna Lee Y.; Gao,Yufei; Baker,Eddie G.. Catalyst structure and method of fischer-tropsch synthesis. USP2006057045486.
  12. Yong Wang ; David P. Vanderwiel ; Anna Lee Y. Tonkovich ; Yufei Gao ; Eddie G. Baker. Catalyst structure and method of fischer-tropsch synthesis. USP2002126491880.
  13. Howard A. Fromson ; William J. Rozell. Catalyst structure with catalyst support particles forged into substrate surface and method of manufacture. USP2002116486092.
  14. Anna Lee Y. Tonkovich ; Yong Wang ; Yufei Gao. Catalyst, method of making, and reactions using the catalyst. USP2002086440895.
  15. Tonkovich, Anna Lee Y.; Wang, Yong; Gao, Yufei. Catalyst, method of making, and reactions using the catalyst. USP2004076762149.
  16. Wang, Yong; Tonkovich, Anna Lee Y.. Catalysts, reactors and methods of producing hydrogen via the water-gas shift reaction. USP2010087776113.
  17. Wang,Yong; Tonkovich,Anna Lee Y.. Catalysts, reactors and methods of producing hydrogen via the water-gas shift reaction. USP2009027488360.
  18. Allen, Fred M.; Blosser, Patrick W.; Heck, Ronald M.; Hoke, Jeffrey B.; Pole, Terence C.; Steger, John J.. Catalytic material for treating pollutant-containing gases. USP2003076586359.
  19. Chen Shau-Lin F. ; Rabinowitz Harold N. ; Kim Chong. Catalytic material having improved conversion performance. USP2000086110862.
  20. Galligan,Michael Patrick; Kim,Young Gin. Coated metal substrate. USP2007097271125.
  21. Maunula, Teuvo; Kärkkäinen, Marja; Juvonen, Pasi; Matilainen, Pekka. Coating for particulate filters. USP2017099765661.
  22. Moini, Ahmad; Koermer, Gerald Steven; Castellano, Christopher R.. Combinatorial synthesis. USP2005096949267.
  23. Yang, Yuanyi; Li, Dongfeng; Dai, Wei; Chen, Shuo; Wang, Guoqing; Liao, Lihua; Cheng, Jianmin; Guo, Yanlai; Peng, Hui. Composite for catalytic distillation and its preparation. USP2010017642388.
  24. Yang,Yuanyi; Li,Dongfeng; Dai,Wei; Chen,Shuo; Wang,Guoqing; Liao,Lihua; Cheng,Jianmin; Guo,Yanlai; Peng,Hui. Composite for catalytic distillation and its preparation. USP2007067226884.
  25. Schofalvi, Karl-Heinz; DeLiso, Evelyn McGee. Composition useful as mortar or coatings refractories. USP2016039272954.
  26. Reaves,Debra Jean. Corona-discharge air mover and purifier for packaged terminal and room air conditioners. USP2007027182805.
  27. Ahmad Moini ; Kenneth Charles Fisher ; Christopher R. Castellano ; Jeffrey Barmont Hoke ; Ronald M. Heck. Corrugated metal substrate and coated product for ozone conversion. USP2002046375905.
  28. Galligan, Michael Patrick; Dettling, Joseph Charles. Exhaust inlet metallic foam trap coupled to a downstream monolithic precious metal catalyst. USP2009047521033.
  29. Ashworth,Nicholas. Fanless building ventilator. USP2007067226497.
  30. Ashworth,Nicholas. Fanless indoor air quality treatment. USP2007127311756.
  31. Allen Fred M. ; Blosser Patrick W. ; Heck Ronald M. ; Hoke Jeffrey B. ; Pole Terence C. ; Steger John J.. Hydrophobic catalytic materials and method of forming the same. USP2000126156283.
  32. Allen, Fred M.; Blosser, Patrick W.; Heck, Ronald M.; Hoke, Jeffrey B.; Pole, Terence C.; Steger, John J.. Hydrophobic catalytic materials and method of forming the same. USP2004026685898.
  33. Allen, Fred M.; Blosser, Patrick W.; Heck, Ronald M.; Hoke, Jeffrey B.; Poles, Terence C.; Steger, John J.. Hydrophobic catalytic materials and method of forming the same. USP2005036872686.
  34. Galligan, Michael Patrick. Inlet metallic foam support coupled to precious metal catalyst for application on 4 stroke platforms. USP2009057527774.
  35. Galligan Michael P. (Clark NJ) Dettling Joseph C. (Howell NJ). Layered catalyst composition. USP1997045620672.
  36. Anna Lee Y. Tonkovich ; Yong Wang ; Yufei Gao. Long life hydrocarbon conversion catalyst and method of making. USP2002116479428.
  37. Raybould, Derek. Low cost quick response catalyst system. USP2010067732368.
  38. Raybould,Derek. Low cost quick response catalyst system. USP2006067067454.
  39. Michalakos, Peter M.; Foor, Belinda S.; Koukol, Robert J.; Proszowski, Mariola. Low-temperature ozone catalyst. USP2009127629290.
  40. Hu, Zhicheng; Burk, Patrick L.; Chen, Shau-Lin F.; Rabinowitz, Harold N.; Minnella, Christopher M.; Israel, Aaron N.. Manufacture of exhaust articles for internal combustion engines. USP2010107811962.
  41. Galligan,Michael Patrick; Lechelt,Rudolph H.. Metallic foam trap for poisons: aircraft ozone. USP2008127462339.
  42. Tonkovich,Anna Lee Y.; Wang,Yong; Wegeng,Robert S.; Gao,Yufei. Method and apparatus for obtaining enhanced production rate of thermal chemical reactions. USP2006057045114.
  43. Hoke Jeffrey B. ; Novak John R. ; Steger John J. ; Poles Terence C. ; Quick L. Michael ; Heck Ronald M. ; Hu Zhicheng ; Durilla Michael. Method and apparatus for treating the atmosphere. USP2001046214303.
  44. Poles Terence C. ; Rosenberg William G. ; Calcagni John. Method and apparatus for treating the atmosphere. USP2001036200542.
  45. Poles, Terence C.; Rosenberg, William G.; Calcagni, John. Method and apparatus for treating the atmosphere. USP2003096616903.
  46. Garner, James William; Craig, Donald Allan; Hoke, Jeffrey Barmont; Lischitzki, Dieter. Method for coating vehicular radiators with ozone depleting slurry catalyst. USP2004036699529.
  47. Tonkovich, Anna Lee Y.; Wang, Yong; Fitzgerald, Sean P.; Marco, Jennifer L.; Roberts, Gary L.; VanderWiel, David P.; Wegeng, Robert S.. Method for gas phase reactant catalytic reactions. USP2004016680044.
  48. Zahedi, Karim. Method for removal of particles and VOC from an airstream. USP2015059040008.
  49. Dettling Joseph C. ; Hoke Jeffrey B.. Method of catalytically treating the atmosphere and heat exchange devices produced thereby. USP1999125997831.
  50. Galligan, Michael P.; Kim, Young G.. Methods for preparing coated metal substrates. USP2010047704915.
  51. Thompson, Mark. Methods of applying ozone-depleting catalysts to heat exchangers. USP2010037669327.
  52. Jeong, Nam Jo; Han, Seong Ok; Kim, Hong Soo; Kim, Hee Yeon. Microtubular honeycomb carbon material obtained by heat-treating cellulose fiber, production method of thereof, microtubular reactor module comprising the microtubular honeycomb carbon material and method for producing the microtubular reactor module. USP2012058187400.
  53. Cirillo Francesco (Rome ITX) Pimpinelli Remo (Rome ITX). Mobile apparatus for the purification of polluted air, and process therefor. USP1997105676913.
  54. Chen, Shau-Lin F.; Wassermann, Knut; Siemund, Stephan; Luo, Tian; Neubauer, Torsten; Sakakibara, Jin; Rabinowitz, Harold. Multilayered catalyst compositions. USP2010077754171.
  55. Hilgendorff, Marcus; Roth, Stanley A.; Stiebels, Susanne. NOx storage materials and traps resistant to thermal aging. USP2013118592337.
  56. Hilgendorff, Marcus; Roth, Stanley A.; Stiebels, Susanne. NOx storage materials and traps resistant to thermal aging. USP2011098022010.
  57. Foor, Belinda Sue; Proszowski, Mariola Jolanta; Michalakos, Peter. Next generation combined hydrocarbon/ozone converter. USP2013038394331.
  58. Dou, Danan. NiO catalyst configurations, methods for making NOx adsorbers, and methods for reducing emissions. USP2005086930073.
  59. Wittkopp, Scott H.; Kim, Chang H.; Heil, Brian T.. Ozone conversion sensors for an automobile. USP2015018932871.
  60. Stewart, Etsuko Muraji; Wittkopp, Scott H.; Smith, Stuart R.. Ozone converting catalyst fault identification systems and methods. USP2014118897955.
  61. Michalakos,Peter M.; Tom,Robert. Ozone removal system and method for low and high temperature operation. USP2009017473402.
  62. Zhou, Shaojun J.; Yates, Stephen F.. Ozone resistant O/Nseparation membranes. USP2010047699911.
  63. Campbell Larry E. ; Sanders Michele W.. Pollutant removal from air in closed spaces. USP2000096121189.
  64. Campbell Larry E. ; Sanders Michele W.. Pollutant removal from air in closed spaces. USP1999126007781.
  65. Campbell Larry E. ; Sanders Michele W.. Pollutant removal from air in closed spaces. USP2000086096277.
  66. Joseph C. Dettling ; John J. Steger ; Michael Spencer ; Robert V. Russo. Pollutant treating devices and methods of making the same. USP2002016340066.
  67. Takemoto Takashi,JPX ; Kyogoku Makoto,JPX ; Takami Akihide,JPX. Process for production of catalyst for exhaust gas cleaning. USP2000026025296.
  68. Yang, Barry L.; Daly, Francis P.; Watson, Junko M.; Manzanec, Terry; Fitzgerald, Sean P.; Johnson, Bradley R.; Li, Xiaohong; Cao, Chunshe; Chin, Ya-Huei; Tonkovich, Anna Lee; Arora, Ravi; Hesse, David J.; Qiu, Dongming; Taha, Rachid; Ramler, Jeffrey J.; Wang, Yong; Long, Richard. Protected alloy surfaces in microchannel apparatus and catalysts, alumina supported catalysts, catalyst intermediates, and methods of forming catalysts and microchannel apparatus. USP2011017874432.
  69. Eckardt, Bernd; Hill, Axel. Recombination device and method for catalytically recombining hydrogen and/or carbon monoxide with oxygen in a gaseous mixture. USP2005096942846.
  70. Schofalvi, Karl-Heinz; DeLiso, Evelyn McGee. Reinforced ceramic refractory. USP2012018092928.
  71. Ehlers,Gregory Allen. Spot ventilators and method for spot ventilating bathrooms, kitchens and closets. USP2007067226496.
  72. Hoke, Jeffrey B.; Allen, Fred M.; Blosser, Patrick W.; Hu, Zhicheng; Heck, Ronald M.. Stable slurries of catalytically active materials. USP2004116818254.
  73. Watson, Junko M.; Daly, Francis P.; Wang, Yong; Perry, Steven T.; Tonkovich, Anna Lee; Fitzgerald, Sean P.; Silva, Laura J.; Taha, Rachid; de Alba, Enrique Aceves; Chen, Ya-Huei; Rozmiarek, Robert; Li, XiaoHong. Steam reforming method. USP2012108277773.
  74. Watson, Junko M.; Daly, Francis P.; Wang, Yong; Tonkovich, Anna Lee; Fitzgerald, Sean P.; Perry, Steven T.; Silva, Laura J.; Taha, Rachid; Aceves de Alba, Enrique; Chin, Ya-Huei; Rozmiarek, Robert; Li, XiaoHong. Steam reforming methods and catalysts. USP2010057722854.
  75. Feng Xiangdong ; Liu Jun ; Fryxell Glen E.. Surface functionalized mesoporous material and method of making same. USP2001126326326.
  76. Young,Scott G.. Surface mount or low profile hazardous condition detector. USP2008087417553.
  77. Allen, Fred Mitchell; Yang, Xiaolin David; Heck, Ronald Marshall; Hoke, Jeffrey B.; Waterman, Earl Marvin; Liu, Xinsheng; Anderson, Dennis Ray; Robertson, Arthur Bruce; Poles, Terence Christopher. System for sensing catalyst coating loss and efficiency. USP2003016506605.
  78. Schofalvi, Karl-Heinz; Dodds, Gerald C.. Thermal shock resistant ceramic composites. USP2010027666344.
  79. Schofalvi,Karl Heinz; Dodds,Gerald C.. Thermal shock resistant ceramic composites. USP2009027488544.
  80. Ren, Shouxian; Williams, Carnell E.. Turbocharger assembly with catalyst coating. USP2010057712311.
  81. Hoke,Jeffrey B.; Allen,Fred M.; Blosser,Patrick W.; Hu,Zhicheng; Heck,Ronald M.. Vehicle having atmosphere pollutant treating surface. USP2006087083829.