HYUN SEOK CHO - My portal

Profile Information

Affiliation: project assistant professor, Faculty of Engineering, Niigata University

Researcher number: 70773919
J-GLOBAL ID: 202101019149242330
researchmap Member ID: R000023362

Research Interests

Research Areas

Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Catalytic processes and resource chemistry / Hydrogen production, CO2 splitting, Renewable energy, Green Hydrogen
Energy / Earth resource engineering, energy science / Solar energy

Research History

Apr, 2015 - Mar, 2017

Project Professor (Project Professor), Center for Transdisciplinary Research, Niigata University
Feb, 2013 - Mar, 2015

Project Professor (Project Professor), Institute of Science and Technology, Niigata University
Sep, 2010 - Jan, 2013

Researcher (Researcher), Solar Energy research division, Korea Institute of Energy Research

Papers

Hydrogen production by solar fluidized bed reactor using ceria: Euler-Lagrange modelling of gas-solid flow to optimize the internally circulating fluidized bed

Selvan BELLAN, Tatsuya KODAMA, Hyun SEOK CHO, Jin-Soo KIM

Journal of Thermal Science and Technology, 17(2) 22-00076, 2022
Fluidization behavior of redox metal oxide and spinel particles to develop high-energy-density thermal energy storage system for concentrated solar power applications

Genta TSURUMAKI, Selvan BELLAN, Koji MATSUBARA, Tatsuya KODAMA, Mitsuho NAKAKURA, Nobuyuki GOKON, Hyun SEOK CHO, Karthik MANI, Sakthivel SHANMUGASUNDARAM

Journal of Thermal Science and Technology, 17(2) 22-00061, 2022
Conjugate radiation-convection-conduction simulation of cubic lattice solar receiver with high porosity for high-temperature heat absorption

Hikaru MARUYAMA, Akihiro OCHIAI, Mitsuho NAKAKURA, Selvan BELLAN, Hyun SEOK CHO, Koji MATSUBARA

Journal of Thermal Science and Technology, 17(2) 22-00057, 2022
Development of Synthesis and Fabrication Process for Mn-CeO2 Foam via Two-Step Water-Splitting Cycle Hydrogen Production

Hyun-Seok Cho, Tatsuya Kodama, Nobuyuki Gokon, Selvan Bellan, Jong-Kyu Kim

Energies, 14(21) 6919-6919, Oct 21, 2021
Thermochemical H<inf>2</inf>O splitting using LaSrMnCrO<inf>3</inf> of perovskite oxides for solar hydrogen production

Nobuyuki Gokon, Kazuki Hara, Naoki Ito, Hiroki Sawaguri, Selvan Bellan, Tatsuya Kodama, Hyun Seok Cho

AIP Conference Proceedings, 2303, Dec 11, 2020
Chemical compatibility of Cu-Ge alloy with container materials for latent heat storage system

Nobuyuki Gokon, Chew Shun Jie, Selvan Bellan, Tatsuya Kodama, Tsuyoshi Hatamachi, Hyunseok Cho

AIP Conference Proceedings, 2303, Dec 11, 2020
Thermochemical two-step CO<inf>2</inf> splitting using La<inf>0.7</inf>Sr<inf>0.3</inf>Mn<inf>0.9</inf>Cr<inf>0.1</inf>O<inf>3</inf> of perovskite oxide for solar fuel production

Hiroki Sawaguri, Nobuyuki Gokon, Naoki Ito, Selvan Bellan, Tatsuya Kodama, Hyun Seok Cho

AIP Conference Proceedings, 2303, Dec 11, 2020
Numerical analysis on solidification process of PCM in triplex-tube thermal energy storage system

Koya Hirai, Selvan Bellan, Koji Matsubara, Tatsuya Kodama, Nobuyuki Gokon, Hyun Seok Cho

AIP Conference Proceedings, 2303, Dec 11, 2020
Experimental Study of Mn-CeO<inf>2</inf> Coated Ceramic Foam Device for Two-step Water Splitting Cycle Hydrogen Production with 3kW Sun-simulator

Hyun Seok Cho, Tatsuya Kodama, Nobuyuki Gokon, Selvan Bellan, Naoyoshi Nishigata

AIP Conference Proceedings, 2303, Dec 11, 2020
Thermal charge/discharge performance of iron–germanium alloys as phase change materials for solar latent heat storage at high temperatures

Nobuyuki Gokon, Chew Shun Jie, Yuya Nakano, Tatsuya Kodama, Selvan Bellan, Hyunseok Cho

Journal of Energy Storage, 30, Aug, 2020
Thermochemical two-step water splitting cycle using perovskite oxides based on LaSrMnO<inf>3</inf> redox system for solar H<inf>2</inf> production

Nobuyuki Gokon, Kazuki Hara, Yuta Sugiyama, Selvan Bellan, Tatsuya Kodama, Cho Hyun-seok

Thermochimica Acta, 680, Oct, 2019
Heat transfer and particulate flow analysis of a 30 kW directly irradiated solar fluidized bed reactor for thermochemical cycling

Selvan Bellan, Tatsuya Kodama, Koji Matsubara, Nobuyuki Gokon, Hyun Seok Cho, Kousuke Inoue

Chemical Engineering Science, 511-525, Aug 10, 2019
Particles fluidized bed receiver/reactor with a beam-down solar concentrating optics: First performance test on two-step water splitting with ceria using a Miyazaki solar concentrating system

Tatsuya Kodama, Hyun Seok Cho, Kouske Inoue, Tatsuya Saito, Shouta Watanabe, Nobuyuki Gokon, Selvan Bellan

AIP Conference Proceedings, 2126, Jul 25, 2019
Fe-doped manganese oxide redox material for thermochemical energy storage at high-temperatures

Nobuyuki Gokon, Aoi Nishizawa, Takehiro Yawata, Selvan Bellan, Tatsuya Kodama, Hyun Seok Cho

AIP Conference Proceedings, 2126, Jul 25, 2019
Heat transfer and fluid flow analysis of a fluidized bed reactor for beam-down optics

Selvan Bellan, Tatsuya Kodama, Koji Matsubara, Nobuyuki Gokon, Hyun Seok Cho

AIP Conference Proceedings, 2126, Jul 25, 2019
Thermal performance of a 30 kW fluidized bed reactor for solar gasification: A CFD-DEM study

Selvan Bellan, Tatsuya Kodama, Koji Matsubara, Nobuyuki Gokon, Hyun Seok Cho, Kousuke Inoue

Chemical Engineering Journal, 1287-1300, Mar 15, 2019
Thermochemical behavior of perovskite oxides based on La<inf>x</inf>Sr<inf>1-x</inf>(Mn, Fe, Co)O<inf>3-Δ</inf> and Ba<inf>y</inf>Sr<inf>1-y</inf>CoO<inf>3-Δ</inf> redox system for thermochemical energy storage at high temperatures

Nobuyuki Gokon, Takehiro Yawata, Selvan Bellan, Tatsuya Kodama, Hyun Seok Cho

Energy, 171 971-980, Mar 15, 2019
Development of a 5kW<inf>th</inf> internally circulating fluidized bed reactor containing quartz sand for continuously-fed coal-coke gasification and a beam-down solar concentrating system

Nobuyuki Gokon, Satoshi Kumaki, Yosuke Miyaguchi, Selvan Bellan, Tatsuya Kodama, Hyunseok Cho

Energy, 166 1-16, Jan 1, 2019
Particle fluidized bed receiver/reactor with a beam-down solar concentrating optics: Performance test of two-step water splitting with ceria particles using 30-kW<inf>th</inf> sun-simulator

Tatsuya Kodama, Nobuyuki Gokon, Hyun Seok Cho, Selvan Bellan, Koji Matsubara, Kousuke Inoue

AIP Conference Proceedings, 2033, Nov 8, 2018
CFD-DEM investigation on flow and temperature distribution of ceria particles in a beam-down fluidized bed reactor

Selvan Bellan, Koji Matsubara, Hyun Seok Cho, Nobuyuki Gokon, Tatsuya Kodama

AIP Conference Proceedings, 2033, Nov 8, 2018

Research Projects

太陽集熱利用型CO2‐H2O共熱分解サイクルによる合成ガス製造

科学研究費助成事業, 基盤研究(A), 日本学術振興会, Apr, 2020 - Mar, 2024

児玉竜也, Bellan Selvan, 長瀬慶紀, 石井知彦, 曹賢石
Development of thermochemical water-splitting hydrogen production reactor systems with a low temperature reactive ceramics to utilize concentrating solar thermal energy

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2017 - Mar, 2020

Kodama Tatsuya
Development of solar concentrating thermochemical water splitting hydrogen production system via solar demonstration

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A), Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2014 - Mar, 2017

Kodama Tatsuya, GOKON Nobuyuki, Cho Hyun Seok, Bellan Selvan, MATSUBA Tadashi, YOKOTA Masahisa, YOSHIDA Kazuo, Kang Yong-Heack, Hinkley Jeames