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Hongnyoung Yoo

Soongsil University

511, Sangdo-dong, Dongjak-gu

Seoul

Korea, Republic of (South Korea)

  • Soongsil University

SCHOLARLY PAPERS

3

DOWNLOADS

94

TOTAL CITATIONS

2

Scholarly Papers (3)

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1.

3D-Printed Flexible Flow-Field Plates for Bendable Polymer Electrolyte Membrane Fuel Cells

Number of pages: 21 Posted: 08 Dec 2021
Hongnyoung Yoo, Obeen Kwon, Jaeyeon Kim, Hyeok Kim, Heesoo Choi, Seokhun Jeong, Youngjo Lee, Baekhyeom Kim, Gyeeun Jang, Je-Sung Koh, Gu Young Cho and Taehyun Park
Soongsil University, Soongsil University, Soongsil University, Soongsil University, Soongsil University, Soongsil University, Dankook University, Ajou University, Dankook University, Ajou University, Dankook University and Soongsil University
Downloads 38 (1,209,354)
Citation 2

Abstract:

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polymer electrolyte membrane fuel cell, bendable fuel cell, 3D-printed flow-field plate, finite element analysis, compressive stress, interfacial contact resistance

2.

High Platinum Utilization for Proton Exchange Membrane Fuel Cells Via Low-Temperature Substrate Sputtering on Acid-Treated Carbon Nanotube Sheet

Number of pages: 18 Posted: 05 Feb 2023
Seokhun Jeong, Obeen Kwon, Hongnyoung Yoo, Jaeyeon Kim, Heesoo Choi, Yoonho So, Junghyun Park, Jeongyun Lee, Youngjin Jeong and Taehyun Park
Soongsil University, Soongsil University, Soongsil University, Soongsil University, Soongsil University, Soongsil University, Soongsil University, Soongsil University, Soongsil University and Soongsil University
Downloads 30 (1,318,317)

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High Pt utilization, Increased Pt surface area and vacancy, Crack of Pt thin film, Small Pt grain, Acid-treated CNT, Low-temperature substrate.

3.

Development of Foldable Air-Breathing Polymer Electrolyte Membrane Fuel Cells for Power Sources of Next-Generation Flexible Electronics

Number of pages: 20 Posted: 16 Jun 2023
Jiwon Baek, Sun-ung Moon, Jinha Kim, Hongnyoung Yoo, Young-Je Kwark and Taehyun Park
Soongsil University, Soongsil University, Soongsil University, Soongsil University, Soongsil University and Soongsil University
Downloads 26 (1,372,601)

Abstract:

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polymer electrolyte membrane fuel cell, foldable fuel cell, open cathodic structure, carbon cloth, flexible flow-field plates, durability evaluation