Ho-Il Ji - Dissemin

All papers authored by Ho-Il Ji

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2021 Seunghyeok Im, Jong-Ho Lee, Ho-Il Ji

PrBa0.5Sr0.5Co1.5Fe0.5O5+δ composite cathode in protonic ceramic fuel cells

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Jisu Shin, Sungeun Yang, Ho-Il Ji

, Sangbaek Park, Hyoungchul Kim, Ji-Won Son, Jong-Ho Lee, Byung-Kook Kim, Jongsup Hong, Kyung Joong Yoon

Low-temperature processing technique of Ruddlesden-Popper cathode for high-performance solid oxide fuel cells

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2020 Ho-Il Ji

, Jong-Ho Lee, Ji-Won Son, Kyung Joong Yoon, Sungeun Yang, Byung-Kook Kim

Protonic ceramic electrolysis cells for fuel production: a brief review

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This paper is made freely available by the publisher.

Ki-Young Lee

, Sujin Jo, Aik Jun Tan, Mantao Huang

, Dongwon Choi, Jung Hoon Park, Ho-Il Ji

, Ji-Won Son

, Joonyeon Chang, Geoffrey S. D. Beach, Seonghoon Woo

Fast Magneto-Ionic Switching of Interface Anisotropy Using Yttria-Stabilized Zirconia Gate Oxide

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Cam-Anh Thieu

, Sungeun Yang, Ho-Il Ji

, Hyoungchul Kim

, Kyung Joong Yoon

, Jong-Ho Lee, Ji-Won Son

Effect of secondary metal catalysts on butane internal steam reforming operation of thin-film solid oxide fuel cells at 500–600 °C

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Jisu Shin, Young Joo Lee, Asif Jan, Sung Min Choi, Mi Young Park, Sungjun Choi, Jun Yeon Hwang, Seungki Hong, Seung Gyu Park, Hye Jung Chang, Min Kyung Cho, Jitendra Pal Singh, Keun Hwa Chae

, Sungeun Yang

, Ho-Il Ji

and 8 other authors

Highly active and thermally stable single-atom catalysts for high-temperature electrochemical devices

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Jisu Shin, Jung Hoon Park, Junseok Kim, Kyung Joong Yoon

, Ji-Won Son

, Jong-Ho Lee, Hae-Weon Lee, Ho-Il Ji

Suppression of processing defects in large-scale anode of planar solid oxide fuel cell via multi-layer roll calendering

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2019 Cam-Anh Thieu

, Ho-Il Ji, Hyoungchul Kim, Kyung Joong Yoon

, Jong-Ho Lee, Ji-Won Son

Palladium incorporation at the anode of thin-film solid oxide fuel cells and its effect on direct utilization of butane fuel at 600 °C

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Asif Jan, Jisu Shin, Junsung Ahn, Sungeun Yang

, Kyung Joong Yoon

, Ji-Won Son

, Hyoungchul Kim

, Jong-Ho Lee, Ho-Il Ji

Promotion of Pt/CeO2 catalyst by hydrogen treatment for low-temperature CO oxidation

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Junseok Kim, Junsung Ahn, Jisu Shin, Kyung Joong Yoon

, Ji-Won Son

, Jong-Ho Lee, Dongwook Shin, Hae-Weon Lee, Ho-Il Ji

Enhanced sinterability and electrochemical performance of solid oxide fuel cells via a roll calendering process

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2018 Sung Min Choi, Junsung Ahn, Ji-Won Son

, Jong-Ho Lee

, Byung-Kook Kim, Kyung Joong Yoon

, Ho-Il Ji

Comprehensive Understanding of Cathodic and Anodic Polarization Effects on Stability of Nanoscale Oxygen Electrode for Reversible Solid Oxide Cells

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Hyegsoon An, Hae-Weon Lee, Byung-Kook Kim, Ji-Won Son

, Kyung Joong Yoon, Hyoungchul Kim

, Dongwook Shin, Ho-Il Ji

, Jong-Ho Lee

A 5 × 5 cm2 protonic ceramic fuel cell with a power density of 1.3 W cm–2 at 600 °C

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Junsung Ahn, Ho Won Jang

, Hoil Ji

, Hyoungchul Kim

, Kyung Joong Yoon

, Ji-Won Son

, Byung-Kook Kim, Hae-Weon Lee, Jong-Ho Lee

Identification of an Actual Strain-Induced Effect on Fast Ion Conduction in a Thin-Film Electrolyte

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This paper is available in a repository.

Sihyuk Choi, Chris J. Kucharczyk, Yangang Liang, Xiaohang Zhang, Ichiro Takeuchi, Ho-Il Ji

, Sossina M. Haile

Exceptional power density and stability at intermediate temperatures in protonic ceramic fuel cells

Download from authors.library.caltech.edu

Ho-Il Ji

, Hyoungchul Kim

, Hae-Weon Lee, Byung-Kook Kim, Ji-Won Son

, Kyung Joong Yoon, Jong-Ho Lee

Open-cell voltage and electrical conductivity of a protonic ceramic electrolyte under two chemical potential gradients

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2017 Ho-Il Ji

, Timothy C. Davenport

, Michael J. Ignatowich, Sossina M. Haile

Gas-phase vs. material-kinetic limits on the redox response of nonstoichiometric oxides

Download from authors.library.caltech.edu

Ho-Il Ji

, Xin Xu, Sossina M. Haile

Chemical surface exchange of oxygen on CeO2−δ in an O2/H2O atmosphere

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All papers authored by Ho-Il Ji