Patents by Inventor Tsong-Pyng Perng
Tsong-Pyng Perng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20230264958Abstract: A manufacturing method of a porous carbon composite material includes the following steps. A polymer template is provided, the polymer template includes a polymer compound, and the polymer template has a plurality of pores. A coating step is performed, wherein a metal compound is coated on the polymer template to form a transition intermediate. A heating step is performed, wherein the transition intermediate is heated to transform the polymer template to a carbon template and transform the metal compound to a coating layer, and a porous carbon composite material is obtained.Type: ApplicationFiled: July 25, 2022Publication date: August 24, 2023Inventors: Tsong-Pyng Perng, Tzu-Kang Chin, Ming-Wei Liao
-
Publication number: 20230264959Abstract: A manufacturing method of a porous carbon material includes the following steps. A polymer template is provided, the polymer template includes a polymer compound, and the polymer template has a plurality of pores. A coating step is performed, wherein a metal compound is coated on the polymer template to form a transition intermediate. A heating step is performed, wherein the transition intermediate is heated to transform the polymer template to a carbon template and transform the metal compound to a coating layer, and a porous carbon composite material is formed. A removing step is performed, wherein the coating layer is removed from the porous carbon composite material, and a porous carbon material is obtained.Type: ApplicationFiled: August 2, 2022Publication date: August 24, 2023Inventors: Tsong-Pyng Perng, Tzu-Kang Chin, Ming-Wei Liao
-
Publication number: 20200270751Abstract: An enclosed-channel reactor system is provided, which includes: a reactor body having a plurality of enclosed channels therein; an upper cap disposed at one end of the reactor body and having an inlet port communicating with the plurality of enclosed channels; a lower cap disposed at the other end of the reactor body opposite to the upper cap and having an outlet port communicating with the plurality of enclosed channels; and at least a conduit plate disposed between the upper cap and the reactor body for guiding a precursor injected from the inlet port into the plurality of enclosed channels uniformly.Type: ApplicationFiled: May 1, 2020Publication date: August 27, 2020Inventors: Tsong-Pyng Perng, Chi-Chung Kei, Chien-Pao Lin, Mrinalini Mishra, Sheng-Hsin Huang, Kuang-I Liu, Yu-Hsuan Yu
-
Patent number: 10676824Abstract: An enclosed-channel reactor system is provided, which includes: a reactor body having a plurality of enclosed channels therein; an upper cap disposed at one end of the reactor body and having an inlet port communicating with the plurality of enclosed channels; a lower cap disposed at the other end of the reactor body opposite to the upper cap and having an outlet port communicating with the plurality of enclosed channels; and at least a conduit plate disposed between the upper cap and the reactor body for guiding a precursor injected from the inlet port into the plurality of enclosed channels uniformly.Type: GrantFiled: April 18, 2016Date of Patent: June 9, 2020Assignee: National Tsing Hua UniversityInventors: Tsong-Pyng Perng, Chi-Chung Kei, Chien-Pao Lin, Mrinalini Mishra, Sheng-Hsin Huang, Kuang-I Liu, Yu-Hsuan Yu
-
Patent number: 9925530Abstract: The present invention relates to a nanoporous thin film and a method for fabricating the same. The nanoporous thin film fabricating method for fabricating a nanoporous thin film with a composite photocatalyst structure for a photodegradation and a water purification includes providing a porous substrate with a plurality of through-nanopores therein, each of which through-nanopores have an inner tube wall; forming an oxide-based photocatalyst layer over the porous substrate and the inner tube wall by using a first chemical-based deposition process; and forming a metal-based photocatalyst layer on a part of the oxide-based photocatalyst layer by using a second chemical-based deposition process.Type: GrantFiled: August 27, 2015Date of Patent: March 27, 2018Assignee: NATIONAL TSING HUA UNIVERSITYInventors: Tsong-Pyng Perng, Hsueh-Shih Chen, Chung-Yi Su, Po-Hsun Chen
-
Patent number: 9901917Abstract: 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.Type: GrantFiled: May 17, 2016Date of Patent: February 27, 2018Assignee: NATIONAL APPLIED RESEARCH LABORATORIESInventors: Chi-Chung Kei, Bo-Heng Liu, Chien-Pao Lin, Chien-Nan Hsiao, Yang-Chih Hsueh, Tsong-Pyng Perng
-
Patent number: 9837669Abstract: The present disclosure provides a method for manufacturing a catalyst layer and the method includes the following steps. First, a solution fabrication step is provided for fabricating a solution. The solution includes a solvent, a polymer and a titanium-containing precursor. A layering step is then provided for evaporating the solvent to form a gel-like layer, and a nitridation step is performed for treating the gel-like layer in ammonia ambience to remove the polymer so as to obtain a catalyst support, in which the catalyst support is composed of titanium nitride with a plurality of pores. A catalyst preparation step is performed for forming a plurality of platinum particles on the catalyst support.Type: GrantFiled: July 7, 2016Date of Patent: December 5, 2017Assignee: NATIONAL TSING HUA UNIVERSITYInventors: Yi-Min Chi, Tzu-Kang Chin, Mishra Mrinalini, Tsong-Pyng Perng
-
Publication number: 20170271687Abstract: The present disclosure provides a method for manufacturing a catalyst layer and the method includes the following steps. First, a solution fabrication step is provided for fabricating a solution. The solution includes a solvent, a polymer and a titanium-containing precursor. A layering step is then provided for evaporating the solvent to form a gel-like layer, and a nitridation step is performed for treating the gel-like layer in ammonia ambience to remove the polymer so as to obtain a catalyst support, in which the catalyst support is composed of titanium nitride with a plurality of pores. A catalyst preparation step is performed for forming a plurality of platinum particles on the catalyst support.Type: ApplicationFiled: July 7, 2016Publication date: September 21, 2017Inventors: Yi-Min CHI, Tzu-Kang CHIN, Mishra MRINALINI, Tsong-Pyng PERNG
-
Publication number: 20170175268Abstract: An enclosed-channel reactor system is provided, which includes: a reactor body having a plurality of enclosed channels therein; an upper cap disposed at one end of the reactor body and having an inlet port communicating with the plurality of enclosed channels; a lower cap disposed at the other end of the reactor body opposite to the upper cap and having an outlet port communicating with the plurality of enclosed channels; and at least a conduit plate disposed between the upper cap and the reactor body for guiding a precursor injected from the inlet port into the plurality of enclosed channels uniformly.Type: ApplicationFiled: April 18, 2016Publication date: June 22, 2017Inventors: Tsong-Pyng Perng, Chi-Chung Kei, Chien-Pao Lin, Mrinalini Mishra, Sheng-Hsin Huang, Kuang-I Liu, Yu-Hsuan Yu
-
Publication number: 20160256863Abstract: 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.Type: ApplicationFiled: May 17, 2016Publication date: September 8, 2016Inventors: Chi-Chung Kei, Bo-Heng Liu, Chien-Pao Lin, Chien-Nan Hsiao, Yang-Chih Hsueh, Tsong-Pyng Perng
-
Patent number: 9381509Abstract: 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.Type: GrantFiled: July 23, 2013Date of Patent: July 5, 2016Assignee: NATIONAL APPLIED RESEARCH LABORATORIESInventors: Chi-Chung Kei, Bo-Heng Liu, Chien-Pao Lin, Chien-Nan Hsiao, Yang-Chih Hsueh, Tsong-Pyng Perng
-
Publication number: 20160067697Abstract: The present invention relates to a nanoporous thin film and a method for fabricating the same. The nanoporous thin film fabricating method for fabricating a nanoporous thin film with a composite photocatalyst structure for a photodegradation and a water purification includes providing a porous substrate with a plurality of through-nanopores therein, each of which through-nanopores have an inner tube wall; forming an oxide-based photocatalyst layer over the porous substrate and the inner tube wall by using a first chemical-based deposition process; and forming a metal-based photocatalyst layer on a part of the oxide-based photocatalyst layer by using a second chemical-based deposition process.Type: ApplicationFiled: August 27, 2015Publication date: March 10, 2016Applicant: NATIONAL TSING HUA UNIVERSITYInventors: Tsong-Pyng Perng, Hsueh-Shih Chen, Chung-Yi Su, Po-Hsun Chen
-
Patent number: 8940244Abstract: The present invention relates to hierarchical structured nanotubes, to a method for preparing the same and to an application for the same, wherein the nanotubes include a plurality of connecting nanotubes for constituting a three-dimensional multi-dendrite morphology; and the method includes the following steps: (A) providing a polymer template including a plurality of organic nanowires; (B) forming an inorganic layer on the surface of the organic nanowires in the polymer template; and (C) performing a heat treatment on the polymer template having the inorganic layer on the surface so that partial atoms of the organic nanowires enter the inorganic layer.Type: GrantFiled: December 17, 2012Date of Patent: January 27, 2015Assignee: National Tsing Hua UniversityInventors: Hsueh-Shih Chen, Po-Hsun Chen, Jeng Liang Kuo, Tsong-Pyng Perng
-
Publication number: 20140140904Abstract: 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.Type: ApplicationFiled: July 23, 2013Publication date: May 22, 2014Applicant: National Applied Research LaboratoriesInventors: Chi-Chung Kei, Bo-Heng Liu, Chien-Pao Lin, Chien-Nan Hsiao, Yang-Chih Hsueh, Tsong-Pyng Perng
-
Patent number: 8691590Abstract: A hydrogen storage material analyzer along with its analysis and activation methods, the hydrogen storage material analyzer including a H2 absorption-desorption cycling tester, a temperature-programmed desorption spectrometer, a specimen holder and a temperature-controlled furnace.Type: GrantFiled: March 2, 2011Date of Patent: April 8, 2014Assignee: Yuan Ze UniversityInventors: Chia-Chieh Shen, Tsong-Pyng Perng, Hsueh-Chih Li
-
Publication number: 20110237019Abstract: The present invention discloses a method for improving the efficiency of flexible organic solar cells. The steps of the method comprise: a conductive film-coated flexible substrate is provided; and a hole blocking layer is formed on the flexible substrate by atomic layer deposition, or an active layer is formed first then a hole blocking layer is formed on the active layer by atomic layer deposition. Atomic layer deposition can control the thickness of the hole blocking layer precisely and form uniformly surface in a large area, so that the power conversion efficiency of the flexible organic solar cell is increasing effectively.Type: ApplicationFiled: December 13, 2010Publication date: September 29, 2011Inventors: Sheng-Fu HORNG, Jen-Chun Wang, Wei-Tse Weng, Tsong-Pyng Perng, Hsin-Fei Meng, Ming-Kun Lee
-
Patent number: 7914938Abstract: The present invention relates to a flat fuel cell combining runner plates and a conducting layer. The flat fuel cell includes two runner plates and a conducting layer between the runner plates. There are conducting blocks embedded into the predefined locations on the assembly surfaces of two runner plates. A concave flow passage is shaped by the assembly surfaces of runner plates and the conducting blocks, thus providing a unique structure combining the runner plates and conducting layer. The conducting blocks are electrically connected through the contact of convex flanges on the conducting blocks. Thus, the flat fuel cells are developed thin, making it possible to greatly reduce manufacturing assembly costs without the need of electric wires and to achieve better economic efficiency and applicability.Type: GrantFiled: June 9, 2007Date of Patent: March 29, 2011Assignee: National Tsing Hua UniversityInventors: Shih-Tsung Ke, Tsong-Pyng Perng
-
Patent number: 7485387Abstract: The present invention provides a fuel cell module compatible with a dry cell. The fuel cell module includes an enclosure, a power generating unit, a hydrogen storage unit and positive/negative output ends. The hollow enclosure has an internal space, and is provided with some preset through-holes, allowing external oxygen to enter into the space. The power generating unit and hydrogen storage unit are mounted into the space of the enclosure. Positive and negative output ends are placed at both sides or adjacent at one side of the enclosure, thereby guiding the positive and negative charge generated by the power generating unit; since the fuel cell modules are compatible with existing conventional dry cells. These modules are widely applied to existing electrical or electronic products.Type: GrantFiled: April 3, 2007Date of Patent: February 3, 2009Assignee: Yuan Ze UniveersityInventors: Che-Ping Chou, Chien-Fu Kuo, Chia-Chieh Shen, Tsong-Pyng Perng, Fang-Bor Weng, Ay Su, Po-Hsien Chou, Pai-Ho Hsu
-
Publication number: 20080305381Abstract: The present invention relates to a flat fuel cell combining runner plates and a conducting layer. The flat fuel cell includes two runner plates and a conducting layer between the runner plates. There are conducting blocks embedded into the predefined locations on the assembly surfaces of two runner plates. A concave flow passage is shaped by the assembly surfaces of runner plates and the conducting blocks, thus providing a unique structure combining the runner plates and conducting layer. The conducting blocks are electrically connected through the contact of convex flanges on the conducting blocks. Thus, the flat fuel cells are developed thin, making it possible to greatly reduce manufacturing assembly costs without the need of electric wires and to achieve better economic efficiency and applicability.Type: ApplicationFiled: June 9, 2007Publication date: December 11, 2008Applicant: NATIONAL TSING HUA UNIVERSITYInventors: Shih-Tsung Ke, Tsong-Pyng Perng
-
Publication number: 20080248367Abstract: The present invention provides a fuel cell module compatible with a dry cell. The fuel cell module includes an enclosure, a power generating unit, a hydrogen storage unit and positive/negative output ends. The hollow enclosure has an internal space, and is provided with some preset through-holes, allowing external oxygen to enter into the space. The power generating unit and hydrogen storage unit are mounted into the space of the enclosure. Positive and negative output ends are placed at both sides or adjacent at one side of the enclosure, thereby guiding the positive and negative charge generated by the power generating unit; since the fuel cell modules are compatible with existing conventional dry cells. These modules are widely applied to existing electrical or electronic products.Type: ApplicationFiled: April 3, 2007Publication date: October 9, 2008Applicant: YUAN ZE UNIVERSITYInventors: Che-Ping CHOU, Chien-Fu Kuo, Chia-Chieh Shen, Tsong-Pyng Perng, Fang-Bor Weng, Ay Su, Po-Hsien Chou, Pai-Ho Hsu