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1 | TW201927541A |
Composite separator and manufacturing method thereof capable of achieving better discharge mAh/g and charging/discharging stability
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Publication/Patent Number: TW201927541A | Publication Date: 2019-07-16 | Application Number: 106143925 | Filing Date: 2017-12-14 | Inventor: Chen, Yi-lin Yang, Chun-chen Wu yi shiuan Wu, Zong-han Wei, Chao-nan Lue, Shing-jiang Jessie Luo, Sin-ping | Assignee: MING CHI UNIVERSITY OF TECHNOLOGY | IPC: B32B5/24 | Abstract: A composite separator comprises a nanofiber layer and two layers of porous polymer electrolyte membrane layers. The nanofiber layer comprises a plurality of organic nanofibers and a plurality of nanoparticles distributed in the organic nanofibers. The nanoparticles are the inorganic oxide nanoparticles functionalized by the nitrogen family quarternary onium salt. The two porous polymer electrolyte membrane layers are respectively formed on two opposite sides of the nanofiber layer. The porous polymer electrolyte membrane layer contains a vinylidene fluoride-hexafluoropropylene copolymer. The present invention also provides a manufacturing method of composite separator. The lithium ion battery made of the composite separator has a better discharge mAh/g and charging/discharging stability in high-power and high-temperature environment, which is advantageous to be applied in the power storage and power supply equipment in the high-power and high-temperature operation environment. | |||
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2 | TWI640434B |
Composite separator and manufacturing method thereof capable of achieving better discharge mAh/g and charging/discharging stability
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Publication/Patent Number: TWI640434B | Publication Date: 2018-11-11 | Application Number: 106143925 | Filing Date: 2017-12-14 | Inventor: Chen, Yi-lin Yang, Chun-chen Wu yi shiuan Wu, Zong-han Wei, Chao-nan Lue, Shing-jiang Jessie Luo, Sin-ping | Assignee: MING CHI UNIVERSITY OF TECHNOLOGY | IPC: B32B5/24 | Abstract: A composite separator comprises a nanofiber layer and two layers of porous polymer electrolyte membrane layers. The nanofiber layer comprises a plurality of organic nanofibers and a plurality of nanoparticles distributed in the organic nanofibers. The nanoparticles are the inorganic oxide nanoparticles functionalized by the nitrogen family quarternary onium salt. The two porous polymer electrolyte membrane layers are respectively formed on two opposite sides of the nanofiber layer. The porous polymer electrolyte membrane layer contains a vinylidene fluoride-hexafluoropropylene copolymer. The present invention also provides a manufacturing method of composite separator. The lithium ion battery made of the composite separator has a better discharge mAh/g and charging/discharging stability in high-power and high-temperature environment, which is advantageous to be applied in the power storage and power supply equipment in the high-power and high-temperature operation environment. | |||
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3 | US9269966B2 |
Method and device for preparing platinum catalyst
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Publication/Patent Number: US9269966B2 | Publication Date: 2016-02-23 | Application Number: 14/046,637 | Filing Date: 2013-10-04 | Inventor: Tseng, Fan-gang Wu yi shiuan Lin, Liang-you | Assignee: NATIONAL TSING HUA UNIVERSITY | IPC: H01M8/10 | Abstract: A method and device for preparing platinum catalyst are disclosed. The method comprises providing a carbon-based material; immersing the carbon-based material with a platinum precursor solution in a first container; controlling pressure and temperature within the first container to a predetermined temperature and predetermined pressure to form water vapor, and then allowing the water vapor to escape from the first container through a first opening of the first container to a second container; and maintaining the predetermined temperature and predetermined pressure within the first container for a period of time to reduce the catalyst on the carbon-based material. | |||
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4 | TWI470868B |
FUEL-FED REACTION DEVICE FOR PASSIVE FUEL CELLS
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Publication/Patent Number: TWI470868B | Publication Date: 2015-01-21 | Application Number: 101137070 | Filing Date: 2012-10-08 | Inventor: Tseng, Fan Gang Fang, I Chi Wu, Yi Shiuan | Assignee: National Tsing Hua University | IPC: H01M8/04 | Abstract: The present invention relates to a fuel-fed reaction device for passive fuel cells | |||
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5 | TWI495183B |
METHOD FOR MANUFACTURING ELECTRODE FILM
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Publication/Patent Number: TWI495183B | Publication Date: 2015-08-01 | Application Number: 102136466 | Filing Date: 2013-10-09 | Inventor: Tseng, Fan Gang Wu, Yi Shiuan Lin, Liang You Lu, Chia Lien | Assignee: National Tsing Hua University | IPC: H01M4/86 | Abstract: A method for manufacturing an electrode film is disclosed | |||
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6 | TWI468546B |
Preparation method of nano platinum
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Publication/Patent Number: TWI468546B | Publication Date: 2015-01-11 | Application Number: 101125466 | Filing Date: 2012-07-13 | Inventor: Tseng, Fan Gang Wang, Chun Hsien Gong, Shin Mei Wu, Yi Shiuan | Assignee: National Tsing Hua University | IPC: C23C18/44 | Abstract: The invention discloses a preparation method of nano-scale platinum (Pt) using an open-loop reduction system. The preparation method comprises of the following steps: disposing the carbon nanotubes (CNTs) as support | |||
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7 | TW201515311A |
METHOD FOR MANUFACTURING ELECTRODE FILM
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Publication/Patent Number: TW201515311A | Publication Date: 2015-04-16 | Application Number: 102136466 | Filing Date: 2013-10-09 | Inventor: Tseng, Fan Gang Wu, Yi Shiuan Lin, Liang You Lu, Chia Lien | Assignee: National Tsing Hua University | IPC: H01M4/86 | Abstract: A method for manufacturing an electrode film is disclosed | |||
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8 | US2015099210A1 |
METHOD AND DEVICE FOR PREPARING PLATINUM CATALYST
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Publication/Patent Number: US2015099210A1 | Publication Date: 2015-04-09 | Application Number: 14/046,637 | Filing Date: 2013-10-04 | Inventor: Tseng, Fan-gang Wu yi shiuan Lin, Liang-you | Assignee: National Tsing Hua University | IPC: H01M4/92 | Abstract: A method and device for preparing platinum catalyst are disclosed. The method comprises providing a carbon-based material; immersing the carbon-based material with a platinum precursor solution in a first container; controlling pressure and temperature within the first container to a predetermined temperature and predetermined pressure to form water vapor, and then allowing the water vapor to escape from the first container through a first opening of the first container to a second container; and maintaining the predetermined temperature and predetermined pressure within the first container for a period of time to reduce the catalyst on the carbon-based material. | |||
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9 | US9048470B2 |
Fuel directing reaction device for passive fuel cell
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Publication/Patent Number: US9048470B2 | Publication Date: 2015-06-02 | Application Number: 13/912,104 | Filing Date: 2013-06-06 | Inventor: Tseng, Fan-gang Wu yi shiuan Fang, I-chi | Assignee: NATIONAL TSING HUA UNIVERSITY | IPC: H01M8/04 | Abstract: A fuel directing reaction device for a passive fuel cell comprises: a substrate, which has a first side and a second side opposite to the first side; a fuel reservoir, which is disposed on the first side of the substrate; a fuel introducing microfluidic channel portion, which is disposed on the first side of the substrate and connected with the fuel reservoir; a first rib array portion, which is disposed on the first side of the substrate, and connected with the fuel introducing microfluidic channel portion; a second rib array portion, which is disposed on the first side of the substrate, and connected with the first rib array; and a plurality of reaction holes, each of which is disposed on the open side of the V-shaped portion of the second ribs and extends through the substrate to connect the first side and the second side of the substrate. | |||
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10 | US2015099062A1 |
METHOD FOR MANUFACTURING FILM ELECTRODE
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Publication/Patent Number: US2015099062A1 | Publication Date: 2015-04-09 | Application Number: 14/445,359 | Filing Date: 2014-07-29 | Inventor: Tseng, Fan-gang Wu yi shiuan Lu, Chia-lien Lin, Liang-you | Assignee: National Tsing Hua University | IPC: H01M4/88 | Abstract: A method for manufacturing a film electrode is disclosed, which comprises the following steps: (A) providing a polymer substrate, and forming a micro-structure array comprising a plurality of micro holes on the polymer substrate; and (B) depositing sequentially an electron-conductive layer, a catalyst layer, and a proton exchange membrane on the array comprising a plurality of micro holes to form a film electrode; wherein the aspect ratio of the plurality of micro holes is ranging from 2:1 to 5:1. | |||
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11 | TW201415704A |
FUEL-FED REACTION DEVICE FOR PASSIVE FUEL CELLS
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Publication/Patent Number: TW201415704A | Publication Date: 2014-04-16 | Application Number: 101137070 | Filing Date: 2012-10-08 | Inventor: Tseng, Fan Gang Fang, I Chi Wu, Yi Shiuan | Assignee: National Tsing Hua University | IPC: H01M8/04 | Abstract: The present invention relates to a fuel-fed reaction device for passive fuel cells | |||
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12 | TW201402861A |
Preparation method of nano platinum
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Publication/Patent Number: TW201402861A | Publication Date: 2014-01-16 | Application Number: 101125466 | Filing Date: 2012-07-13 | Inventor: Tseng, Fan Gang Wang, Chun Hsien Gong, Shin Mei Wu, Yi Shiuan | Assignee: National Tsing Hua University | IPC: C23C18/44 | Abstract: The invention discloses a preparation method of nano-scale platinum (Pt) using an open-loop reduction system. The preparation method comprises of the following steps: disposing the carbon nanotubes (CNTs) as support | |||
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13 | US2014099570A1 |
Fuel Directing Reaction Device for Passive Fuel Cell
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Publication/Patent Number: US2014099570A1 | Publication Date: 2014-04-10 | Application Number: 13/912,104 | Filing Date: 2013-06-06 | Inventor: Tseng, Fan-gang Wu yi shiuan Fang, I-chi | Assignee: National Tsing Hua University | IPC: H01M8/04 | Abstract: A fuel directing reaction device for a passive fuel cell comprises: a substrate, which has a first side and a second side opposite to the first side; a fuel reservoir, which is disposed on the first side of the substrate; a fuel introducing microfluidic channel portion, which is disposed on the first side of the substrate and connected with the fuel reservoir; a first rib array portion, which is disposed on the first side of the substrate, and connected with the fuel introducing microfluidic channel portion; a second rib array portion, which is disposed on the first side of the substrate, and connected with the first rib array; and a plurality of reaction holes, each of which is disposed on the open side of the V-shaped portion of the second ribs and extends through the substrate to connect the first side and the second side of the substrate. | |||
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14 | US2014018233A1 |
METHOD FOR PREPARING NANO-SCALE PLATINUM
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Publication/Patent Number: US2014018233A1 | Publication Date: 2014-01-16 | Application Number: 13/683,294 | Filing Date: 2012-11-21 | Inventor: Tseng, Fan-gang Wu yi shiuan Gong, Shin-mei Wang, Chun-hsien | Assignee: NATIONAL TSING HUA UNIVERSITY | IPC: B01J37/16 | Abstract: The invention discloses a preparation method of nano-scale platinum (Pt) using an open-loop reduction system. The preparation method comprises the steps of: utilizing carbon nanotubes (CNTs) as a catalyst support; mixing platinum salt with a reducing agent and deionized water to form a precursor solution in a flask; heating the precursor solution in the flask at a predetermined temperature range to reduce nano-scale platinum nanoparticles on the carbon nanotubes by the process of water evaporation; allowing the water vapor to flow through a connection tube to a condenser; filling a cooling substance into the condenser via the first opening and draining the cooling substance from the condenser via the second opening to lower the temperature of the water vapor in the inner tube by the cooling substance and condense the water vapor into liquid water, which is collected with a beaker placed under the condenser. | |||
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15 | US8703640B2 |
Method for preparing nano-scale platinum
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Publication/Patent Number: US8703640B2 | Publication Date: 2014-04-22 | Application Number: 13/683,294 | Filing Date: 2012-11-21 | Inventor: Tseng, Fan-gang Wu yi shiuan Gong, Shin-mei Wang, Chun-hsien | Assignee: National Tsing Hua University | IPC: B01J23/42 | Abstract: The invention discloses a preparation method of nano-scale platinum (Pt) using an open-loop reduction system. The preparation method comprises the steps of: utilizing carbon nanotubes (CNTs) as a catalyst support; mixing platinum salt with a reducing agent and deionized water to form a precursor solution in a flask; heating the precursor solution in the flask at a predetermined temperature range to reduce nano-scale platinum nanoparticles on the carbon nanotubes by the process of water evaporation; allowing the water vapor to flow through a connection tube to a condenser; filling a cooling substance into the condenser via the first opening and draining the cooling substance from the condenser via the second opening to lower the temperature of the water vapor in the inner tube by the cooling substance and condense the water vapor into liquid water, which is collected with a beaker placed under the condenser. | |||
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16 | TWM274779U |
Bed frame for pets
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Publication/Patent Number: TWM274779U | Publication Date: 2005-09-11 | Application Number: 93209041 | Filing Date: 2004-06-08 | Inventor: Wu yi shiuan | Assignee: Wu yi shiuan | IPC: A01K1/02 | ||||
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17 | TWM250893U |
Self-paste adhesive tape specifically for use with beverages cup lid
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Publication/Patent Number: TWM250893U | Publication Date: 2004-11-21 | Application Number: 91200663 | Filing Date: 2002-01-23 | Inventor: Wu yi shiuan | Assignee: Wu yi shiuan | IPC: B65D41/02 | ||||
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18 | US2002137474A1 |
Crystallite covering for cellular telephone
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Publication/Patent Number: US2002137474A1 | Publication Date: 2002-09-26 | Application Number: 09/814,959 | Filing Date: 2001-03-23 | Inventor: Wu yi shiuan | Assignee: Wu yi shiuan | IPC: H04B001/38 | Abstract: A crystallite covering used with a cellular telephone to isolate electromagnetic waves of the cellular telephone from contacting the user, includes a flexible fabric belt adapted to cover front and back sides of the cellular telephone, the flexible fabric belt having a plurality of crystallites of different sizes fixedly provided at a front sidewall thereof and arranged to show different designs and adapted to isolate electromagnetic waves of the cellular telephone, and a plurality of transverse strips of loop material fixedly provided at a back sidewall thereof and fastened to respective transverse strips of hook material of the cellular telephone. |