公开(公告)号：US20220271302A1

公开(公告)日：2022-08-25

申请号：US17408509

申请日：2021-08-23

Applicant: Industrial Technology Research Institute

Inventor： Sung-Chun Chang ,  Chien-Ming Lai ,  Chiu-Ping Huang ,  Li-Duan Tsai ,  Keng-Yang Chen

IPC: H01M8/0247 ,  H01M8/0263 ,  H01M8/0232 ,  H01M8/0234 ,  H01M8/0245

Abstract: A close-end fuel cell and an anode bipolar plate thereof are provided. The anode bipolar plate includes an airtight conductive frame and a conductive porous substrate disposed within the airtight conductive frame. In the airtight conductive frame, an edge of a first side has a fuel inlet, and an edge of a second side has a fuel outlet. The conductive porous substrate has at least one flow channel, where a first end of the flow channel communicates with the fuel inlet, a second end of the flow channel communicates with the fuel outlet. The flow channel is provided with a blocking part near the fuel inlet to divide the flow channel into two areas.

公开(公告)号：US20220200018A1

公开(公告)日：2022-06-23

申请号：US17496788

申请日：2021-10-08

Applicant: Industrial Technology Research Institute

Inventor： Sung-Chun Chang ,  Chien-Ming Lai ,  Chiu-Ping Huang ,  Keng-Yang Chen ,  Li-Duan Tsai

IPC: H01M8/0273 ,  H01M8/0267 ,  H01M8/1004 ,  H01M8/028

Abstract: An air-cooling fuel cell stack includes fuel cells, wherein each of the fuel cells includes an anode bipolar plate, a cathode bipolar plate, a membrane electrode assembly (MEA) between the anode and cathode bipolar plates, and an anode sealing member. The MEA includes an anode side structure, a cathode side structure, and an ion conductive membrane (ICM), and the ICM is sandwiched between the anode side structure and the cathode side structure. The anode sealing member is disposed at a periphery of the anode side structure and sandwiched by the anode bipolar plate and the ICM. The anode sealing member includes a first sealing material and a second sealing material, a Shore hardness of the first sealing material is different from that of the second sealing material, and an arrangement direction of the first and second sealing materials is perpendicular to a compression direction of the plurality of fuel cells.

公开(公告)号：US11978929B2

公开(公告)日：2024-05-07

申请号：US17408509

申请日：2021-08-23

Applicant: Industrial Technology Research Institute

Inventor： Sung-Chun Chang ,  Chien-Ming Lai ,  Chiu-Ping Huang ,  Li-Duan Tsai ,  Keng-Yang Chen

IPC: H01M8/0247 ,  H01M8/0232 ,  H01M8/0234 ,  H01M8/0245 ,  H01M8/0263

CPC classification number: H01M8/0247 ,  H01M8/0232 ,  H01M8/0234 ,  H01M8/0245 ,  H01M8/0263

Abstract: A close-end fuel cell and an anode bipolar plate thereof are provided. The anode bipolar plate includes an airtight conductive frame and a conductive porous substrate disposed within the airtight conductive frame. In the airtight conductive frame, an edge of a first side has a fuel inlet, and an edge of a second side has a fuel outlet. The conductive porous substrate has at least one flow channel, where a first end of the flow channel communicates with the fuel inlet, a second end of the flow channel communicates with the fuel outlet. The flow channel is provided with a blocking part near the fuel inlet to divide the flow channel into two areas.

公开(公告)号：US10566631B2

公开(公告)日：2020-02-18

申请号：US15387961

申请日：2016-12-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wen-Hsuan Chao ,  Chiung-Hui Huang ,  Ping-Hsing Yang ,  Shan-Haw Chiou ,  Keng-Yang Chen ,  Chien-Ming Lai ,  Li-Duan Tsai

IPC: H01M4/92 ,  H01M4/86 ,  H01M4/88 ,  H01M4/90 ,  H01M8/083 ,  H01M8/08

Abstract: An electrocatalyst is provided. The electrocatalyst includes Pd-containing metal nitride, wherein the metal is Co, Fe, Y, Lu, Sc, Ti, V, Cu, Ni, or a combination thereof. The molar ratio between the metal and Pd is greater than 0 and less than or equal to 0.8. A fuel cell utilizing the above electrocatalyst is further provided.

公开(公告)号：US09794177B2

公开(公告)日：2017-10-17

申请号：US14978855

申请日：2015-12-22

Applicant: Industrial Technology Research Institute

Inventor： Kuo-Wei Wen ,  Chien-Ming Lai ,  Chai-Hien Gan

IPC: H04L1/00 ,  H04L12/741 ,  H04L29/12 ,  H04L29/06 ,  H04W28/06 ,  H04W72/04

CPC classification number: H04L45/745 ,  H04L61/2592 ,  H04L69/16 ,  H04L69/22 ,  H04W28/06 ,  H04W72/04

Abstract: A gateway, system and method for multiple radio access technology service are provided. The gateway is between base stations and a core network, including a receiving module, determining module and processing module. The receiving module receives a packet from the base stations or the core network through a tunnel between the base stations and the core network. The determining module determines whether the packet has a virtual IP header. If the packet has a virtual IP header, the processing module deletes the virtual IP header and replaces it with a tunnel header to transmit the packet to the core network through the tunnel by the tunnel header. If the packet has no virtual IP header, the processing module forwards the packet to the core network through the tunnel. The disclosure enhances transmitting and processing performance of the packet when the packet is transmitted through only a single tunnel.

公开(公告)号：US20170047595A1

公开(公告)日：2017-02-16

申请号：US15339938

申请日：2016-11-01

Applicant: Industrial Technology Research Institute

Inventor： Li-Duan Tsai ,  Jiunn-Nan Lin ,  Chien-Ming Lai ,  Cheng-Hong Wang

IPC: H01M8/0258 ,  H01M8/023 ,  H01M8/0223 ,  H01M8/0206 ,  H01M8/0213

CPC classification number: H01M8/026 ,  H01M8/0206 ,  H01M8/0213 ,  H01M8/0223 ,  H01M8/0228 ,  H01M8/023 ,  H01M8/0258 ,  H01M2008/1095

Abstract: A bipolar plate for a fuel cell is provided. The bipolar plate for the fuel cell has a plurality of flow channels, and a rib is defined between neighboring two flow channels. A side surface of the rib is non-porous. A top surface of the rib may be a roughened surface in order to improve performance of the fuel cell.

Abstract translation: 提供了一种用于燃料电池的双极板。 用于燃料电池的双极板具有多个流动通道，并且在相邻的两个流动通道之间限定了肋。 肋的侧表面是无孔的。 为了提高燃料电池的性能，肋的顶表面可以是粗糙表面。

公开(公告)号：US11688862B2

公开(公告)日：2023-06-27

申请号：US17496788

申请日：2021-10-08

Applicant: Industrial Technology Research Institute

Inventor： Sung-Chun Chang ,  Chien-Ming Lai ,  Chiu-Ping Huang ,  Keng-Yang Chen ,  Li-Duan Tsai

IPC: H01M8/04 ,  H01M8/0273 ,  H01M8/028 ,  H01M8/1004 ,  H01M8/0267

CPC classification number: H01M8/0273 ,  H01M8/028 ,  H01M8/0267 ,  H01M8/1004

Abstract: An air-cooling fuel cell stack includes fuel cells, wherein each of the fuel cells includes an anode bipolar plate, a cathode bipolar plate, a membrane electrode assembly (MEA) between the anode and cathode bipolar plates, and an anode sealing member. The MEA includes an anode side structure, a cathode side structure, and an ion conductive membrane (ICM), and the ICM is sandwiched between the anode side structure and the cathode side structure. The anode sealing member is disposed at a periphery of the anode side structure and sandwiched by the anode bipolar plate and the ICM. The anode sealing member includes a first sealing material and a second sealing material, a Shore hardness of the first sealing material is different from that of the second sealing material, and an arrangement direction of the first and second sealing materials is perpendicular to a compression direction of the plurality of fuel cells.