公开(公告)号：US09901917B2

公开(公告)日：2018-02-27

申请号：US15156916

申请日：2016-05-17

Applicant: National Applied Research Laboratories

Inventor： Chi-Chung Kei ,  Bo-Heng Liu ,  Chien-Pao Lin ,  Chien-Nan Hsiao ,  Yang-Chih Hsueh ,  Tsong-Pyng Perng

IPC: B01J19/00 ,  B01J19/24 ,  B01J23/00 ,  B01J23/14 ,  B01J23/46 ,  B01J23/50 ,  B01J23/74 ,  B01J35/00 ,  B01J35/02 ,  B01J35/04 ,  B01J37/00 ,  B01J37/02 ,  B01J37/04 ,  H01M4/92 ,  B01J23/38 ,  B01J23/42 ,  B01J23/40 ,  B01J23/48 ,  B01J23/70 ,  H01M4/00 ,  H01M4/86 ,  H01M4/90

CPC classification number: B01J37/024 ,  B01J23/14 ,  B01J23/38 ,  B01J23/42 ,  B01J23/462 ,  B01J23/50 ,  B01J23/74 ,  B01J35/04 ,  B01J37/0201 ,  B01J37/0228 ,  B01J37/0244 ,  H01M4/9016 ,  H01M4/92

Abstract: The present invention provides methods and designs of enclosed-channel reactor system for manufacturing catalysts or supports. Both of the configuration designs force the gaseous precursors and purge gas flow through the channel surface of reactor. The precursors will transform to thin film or particle catalysts or supports under adequate reaction temperature, working pressure and gas concentration. The reactor body is either sealed or enclosed for isolation from atmosphere. Another method using super ALD cycles is also proposed to grow alloy catalysts or supports with controllable concentration. The catalysts prepared by the method and system in the present invention are noble metals, such as platinum, palladium, rhodium, ruthenium, iridium and osmium, or transition metals such as iron, silver, cobalt, nickel and tin, while supports are silicon oxide, aluminum oxide, zirconium oxide, cerium oxide or magnesium oxide, or refractory metals, which can be chromium, molybdenum, tungsten or tantalum.

公开(公告)号：US20160256863A1

公开(公告)日：2016-09-08

申请号：US15156916

申请日：2016-05-17

Applicant: National Applied Research Laboratories

Inventor： Chi-Chung Kei ,  Bo-Heng Liu ,  Chien-Pao Lin ,  Chien-Nan Hsiao ,  Yang-Chih Hsueh ,  Tsong-Pyng Perng

IPC: B01J37/02 ,  B01J35/04

CPC classification number: B01J37/024 ,  B01J23/14 ,  B01J23/38 ,  B01J23/42 ,  B01J23/462 ,  B01J23/50 ,  B01J23/74 ,  B01J35/04 ,  B01J37/0201 ,  B01J37/0228 ,  B01J37/0244 ,  H01M4/9016 ,  H01M4/92

Abstract: The present invention provides methods and designs of enclosed-channel reactor system for manufacturing catalysts or supports. Both of the configuration designs force the gaseous precursors and purge gas flow through the channel surface of reactor. The precursors will transform to thin film or particle catalysts or supports under adequate reaction temperature, working pressure and gas concentration. The reactor body is either sealed or enclosed for isolation from atmosphere. Another method using super ALD cycles is also proposed to grow alloy catalysts or supports with controllable concentration. The catalysts prepared by the method and system in the present invention are noble metals, such as platinum, palladium, rhodium, ruthenium, iridium and osmium, or transition metals such as iron, silver, cobalt, nickel and tin, while supports are silicon oxide, aluminum oxide, zirconium oxide, cerium oxide or magnesium oxide, or refractory metals, which can be chromium, molybdenum, tungsten or tantalum.

Abstract translation: 本发明提供用于制造催化剂或载体的封闭通道反应器系统的方法和设计。 两种配置设计都迫使气态前体和吹扫气体流过反应器的通道表面。 前体将在足够的反应温度，工作压力和气体浓度下转化为薄膜或颗粒催化剂或载体。 反应器主体被密封或封闭以与大气隔离。 还提出使用超级ALD循环的另一种方法来生长具有可控浓度的合金催化剂或载体。 通过本发明的方法和系统制备的催化剂是贵金属，例如铂，钯，铑，钌，铱和锇，或过渡金属如铁，银，钴，镍和锡，而载体是氧化硅 ，氧化铝，氧化锆，氧化铈或氧化镁，或可以是铬，钼，钨或钽的难熔金属。

公开(公告)号：US09381509B2

公开(公告)日：2016-07-05

申请号：US13948499

申请日：2013-07-23

Applicant: National Applied Research Laboratories

Inventor： Chi-Chung Kei ,  Bo-Heng Liu ,  Chien-Pao Lin ,  Chien-Nan Hsiao ,  Yang-Chih Hsueh ,  Tsong-Pyng Perng

IPC: B01J8/00 ,  B01J8/02 ,  B01J19/00 ,  B01J35/00 ,  B01J35/02 ,  B01J35/04 ,  B01J23/14 ,  B01J23/38 ,  B01J23/42 ,  B01J23/50 ,  B01J23/74 ,  B01J37/02 ,  B01J23/46 ,  B01J23/00 ,  B01J23/40 ,  B01J23/48 ,  B01J23/70 ,  B01J37/00 ,  H01M4/90 ,  H01M4/92

CPC classification number: B01J37/024 ,  B01J23/14 ,  B01J23/38 ,  B01J23/42 ,  B01J23/462 ,  B01J23/50 ,  B01J23/74 ,  B01J35/04 ,  B01J37/0201 ,  B01J37/0228 ,  B01J37/0244 ,  H01M4/9016 ,  H01M4/92

Abstract: The present invention provides methods and designs of enclosed-channel reactor system for manufacturing catalysts or supports. Both of the configuration designs force the gaseous precursors and purge gas flow through the channel surface of reactor. The precursors will transform to thin film or particle catalysts or supports under adequate reaction temperature, working pressure and gas concentration. The reactor body is either sealed or enclosed for isolation from atmosphere. Another method using super ALD cycles is also proposed to grow alloy catalysts or supports with controllable concentration. The catalysts prepared by the method and system in the present invention are noble metals, such as platinum, palladium, rhodium, ruthenium, iridium and osmium, or transition metals such as iron, silver, cobalt, nickel and tin, while supports are silicon oxide, aluminum oxide, zirconium oxide, cerium oxide or magnesium oxide, or refractory metals, which can be chromium, molybdenum, tungsten or tantalum.

Abstract translation: 本发明提供用于制造催化剂或载体的封闭通道反应器系统的方法和设计。 两种配置设计都迫使气态前体和吹扫气体流过反应器的通道表面。 前体将在足够的反应温度，工作压力和气体浓度下转化为薄膜或颗粒催化剂或载体。 反应器主体被密封或封闭以与大气隔离。 还提出使用超级ALD循环的另一种方法来生长具有可控浓度的合金催化剂或载体。 通过本发明的方法和系统制备的催化剂是贵金属，例如铂，钯，铑，钌，铱和锇，或过渡金属如铁，银，钴，镍和锡，而载体是氧化硅 ，氧化铝，氧化锆，氧化铈或氧化镁，或可以是铬，钼，钨或钽的难熔金属。

公开(公告)号：US20140140904A1

公开(公告)日：2014-05-22

申请号：US13948499

申请日：2013-07-23

Applicant: National Applied Research Laboratories

Inventor： Chi-Chung Kei ,  Bo-Heng Liu ,  Chien-Pao Lin ,  Chien-Nan Hsiao ,  Yang-Chih Hsueh ,  Tsong-Pyng Perng

IPC: B01J35/04 ,  B01J37/02

CPC classification number: B01J37/024 ,  B01J23/14 ,  B01J23/38 ,  B01J23/42 ,  B01J23/462 ,  B01J23/50 ,  B01J23/74 ,  B01J35/04 ,  B01J37/0201 ,  B01J37/0228 ,  B01J37/0244 ,  H01M4/9016 ,  H01M4/92

Abstract: The present invention provides methods and designs of enclosed-channel reactor system for manufacturing catalysts or supports. Both of the configuration designs force the gaseous precursors and purge gas flow through the channel surface of reactor. The precursors will transform to thin film or particle catalysts or supports under adequate reaction temperature, working pressure and gas concentration. The reactor body is either sealed or enclosed for isolation from atmosphere. Another method using super ALD cycles is also proposed to grow alloy catalysts or supports with controllable concentration. The catalysts prepared by the method and system in the present invention are noble metals, such as platinum, palladium, rhodium, ruthenium, iridium and osmium, or transition metals such as iron, silver, cobalt, nickel and tin, while supports are silicon oxide, aluminum oxide, zirconium oxide, cerium oxide or magnesium oxide, or refractory metals, which can be chromium, molybdenum, tungsten or tantalum.

Abstract translation: 本发明提供用于制造催化剂或载体的封闭通道反应器系统的方法和设计。 两种配置设计都迫使气态前体和吹扫气体流过反应器的通道表面。 前体将在足够的反应温度，工作压力和气体浓度下转化为薄膜或颗粒催化剂或载体。 反应器主体被密封或封闭以与大气隔离。 还提出使用超级ALD循环的另一种方法来生长具有可控浓度的合金催化剂或载体。 通过本发明的方法和系统制备的催化剂是贵金属，例如铂，钯，铑，钌，铱和锇，或过渡金属如铁，银，钴，镍和锡，而载体是氧化硅 ，氧化铝，氧化锆，氧化铈或氧化镁，或可以是铬，钼，钨或钽的难熔金属。