Atomic-scale 설계 및 single-molecule 촉매 기반메탄산화이량화 촉매 C2 한계수율 돌파 연구(연구재단), 수소제조성능 향상을 위한 single molecule 촉매 합성 및 성능 평가 연구(기관고유) 등

● Effect of facile nitrogen doping on catalytic performance of NaW/Mn/SiO2 for oxidative coupling of methane, Applied Catalysis B:Environmental (2021.03, 주저자 및 교신저자, SCI IF 16.683)
● Platinum Encapsulated within a Bacterial Nanocellulosic？Graphene Nanosandwich as a Durable Thin-Film Fuel Cell Catalyst, ACS Applied energy materials (2021.01 주저자 및 교신저자, 표지논문, SCI IF 4.473)
● Biomass-derived Nickel Phosphide Nanoparticles as a Robust Catalyst for Hydrogen Production by Catalytic Decomposition of C2H2 or Dry Reforming of CH4, ACS Applied energy materials (2019.12 주저자 및 교신저자, SCI IF 4.473)
● ‘Ultrastable Graphene-Encapsulated 3 nm Nanoparticles by In Situ Chemical Vapor Deposition’, Advanced Materials (2018.10 교신저자, SCI IF 27.398)
● ‘Low­Temperature chemical vapor deposition synthesis of Pt­Co alloyed nanoparticles with enhanced oxygen reduction reaction catalysis’, Advanced Materials (2016. 9 교신저자, 표지논문, SCI IF 27.398)
● ‘Nanoparticle catalysts protected with graphene’, Nature Nanotechnology (2015.7 주저자 및 교신저자, Research highlight 게재, SCI IF 31.538)
● ‘Resilient high catalytic performance of platinum nanocatalysts with porous graphene envelope’, ACS NANO (2015.9 주저자 및 교신저자, 표지논문 게재, SCI IF 14.588)
● ‘Edge-Enriched 2D MoS2 Thin Films Grown by Chemical Vapor Deposition for Enhanced Catalytic Performance’, ACS Catalysis (2017, SCI IF 12.35)
● ‘Three dimensional hybrid multi-layered graphene-CNT catalyst supports via rapid thermal annealing of nickel acetate’, J. Mater. Chem. A (2017, SCI IF 11.301)
● ‘Partial Dislocations in Graphene and Their Atomic Level Migration Dynamics’, Nano letters (2015, SCI IF 11.238)

- Development of electrocatalysts for the heavy- and mid-duty fuel cell vehicles
- Development of surface tuned electrocatalysts for fuel cell vehicles
- Development of Facet (111) based nanosheet shape core-shell catalysts
- Technology for the minimizing the amount of platinum in the electrode

- Ternary core-shell PdM@ Pt (M= Mn and Fe) nanoparticle electrocatalysts with enhanced ORR catalytic properties, Ultrasonics sonochemistry (2019)
- Durability enhancement of a Pt/C electrocatalyst using silica-coated carbon nanofiber as a corrosion-resistant support, International Journal of Hydrogen Energy (2019)
- Tolerance to carbon corrosion of various carbon structures as catalyst supports for polymer electrolyte membrane fuel cells, Journal of Materials Chemistry A (2019)
- Au-Doped Stable L10 Structured Platinum Cobalt Ordered Intermetallic Nanoparticle Catalysts for Enhanced Electrocatalysis, ACS Applied Energy Materials (2018)
- Janus structured Pt-FeNC nanoparticles as a catalyst for the oxygen reduction reaction, Chemical Communications (2017)
- Enhancement of oxygen reduction reaction activities by Pt nanoclusters decorated on ordered mesoporous porphyrinic carbons, Journal of Materials Chemistry A (2016)
- Tuning electrocatalytic activity of Pt monolayer shell by bimetallic Ir-M (M= Fe, Co, Ni or Cu) cores for the oxygen reduction reaction, Nano Energy (2016)
- Enhancement of the oxygen reduction on nitride stabilized pt-M (M= Fe, Co, and Ni) core-shell nanoparticle electrocatalysts, Nano Energy (2015)
- Pt monolayer shell on nitrided alloy core―a path to highly stable oxygen reduction catalyst, Catalysts (2015)
- Ordered mesoporous porphyrinic carbons with very high electrocatalytic activity for the oxygen reduction reaction, Scientific reports (2013)

- 열전발전 소자·시스템 성능 평가 체계 및 성능 예측 기술 개발
- 2ton/hr급 산업용 수소 관류 보일러 개발 및 실증

- Fe-Ni-Cr diffusion barrier for high-temperature operation of Bi2Te3, 2023

- Anti-Oxidation Characteristics of Silicon Carbide Coating Layer for Skutterudite
Thermoelectric Modules, 2021

- Development of Indium-Tin Oxide Diffusion Barrier for Attaining High Reliability of Skutterudite Modules, 20020
- High-Power-Density Skutterudite-Based Thermoelectric Modules
with Ultralow Contact Resistivity Using Fe？Ni Metallization Layers, 2018

-주요사업

저품위 산업열 연계 600℃ 대역 작동형 고온수전해 시스템 개발 2022.01.01-2022.12.31

복합발전용 SOFC 스택 및 시스템 핵심기술 개발 2022.03.01-2022.12.31


-원천기술개발사업

건물용 차세대 고효율 연료전지 상용화를 위한 핵심원천기술 고도화 2022.05.23-2023.01.23


-농림기술개발사업

SOFC를 활용한 에너지 생산 관리 및 실증모델 구축 2022.01.01-2023.07.31

- Development of ammonia fueled solid oxide fuel cells, 세라미스트, 2021-12-31

- Prediction of Mechanical and Electrical Properties of NiO-YSZ Anode Support for SOFC from Quantitative Analysis of its Microstructure, 한국수소및신에너지학회논문집, 2017-11-01

- A study on sintering inhibition of La0.8 Sr0.2 Mn O3-∂ cathode material for cathode- supported fuel cells, 한국세라믹학회지, 2016-09-30

- Lanthanum Nickelates with a Perovskite Structure as Protective Coatings on Metallic Interconnects for Solid Oxide Fuel Cells, 한국세라믹학회지, 2015-09-30

- Ceramic Materials for Interconnects in Solid Oxide Fuel Cells - A Review, 한국세라믹학회지, 2014-07-31

중대형 상용차용 막전극접합체(MEA) 내구 향상 기술 개발

중대형 상용차용 연료전지시스템 전용 전극기술 개발

중대형 상용차용 연료전지 스택 클리닝 기술 개발

수소연료전지용 철계 저백금 촉매소재 및 전극 개발

수소도시 타운하우스형 주거 모델 기술 개발

1. Journal of The ElectrochemicalSociety, "Characterization of Solvent-Dependent Ink Structure and Catalyst Layer

Morphology Based on Ink Sedimentation Dynamics and Catalyst-Ionomer Cast Films"

2.Current Opinion in Electrochemistry, "Current understanding of catalyst/ionomer interfacial structure and phenomena

affecting the oxygen reduction reaction in cathode catalyst layers of proton exchange membrane fuel cells"

3. Electrochimica Acta, "Variations in performance-degradation behavior of Pt/CNF and Pt/C MEAs for the same degree

of carbon corrosion"

- Development of durable MEA for Fuel Cell BUS
- Durability and Performance TEST of PFSA Ionomers and its Membranes
- Development of AMFC MEA based on Non-precious metal for backup power
- Development of New Hydrocarbon Membranes for Electrochemical Devices

- A. F. Nugraha, M. R. Arbi, F. Wijaya, H. Lee, D. Shin, B. Bae*, “Synthesis and characterization of anion-exchange multi-block-copolymer membranes containing highly densified cationic functional groups”, Polymer, 210, 122996, (2020).
- A. F. Nugraha, S. Kim, S.-H. Shin, H. Lee, D. Shin, B. Bae*, “Chemically Durable Poly(phenylene-co-arylene ether) Multiblock Copolymer-Based Anion Exchange Membranes with Different Hydrophobic Moieties for Application in Fuel Cells”, Macromolecules, 53, 10538~10547, (2020).
- S.-H. Shin, P. J. Nur, A. Kodir, D.-H. Kwak, H. Lee, D. Shin, B. Bae*, “Improving the mechanical durability of short-side-chain perfluorinated polymer electrolyte membranes by annealing and physical reinforcement”, ACS Omega, 4, 19153~19163, (2019).
- S.-H. Shin, A. Kodir, D. Shin, S.-H. Park, B. Bae*, “Perfluorinated composite membranes with organic antioxidants for chemically durable fuel cells”, Electrochimica Acta, 298, 901~909, (2019).
- D. Shin, A. F. Nugraha, F. Wijaya, S. Lee, E. Kim, J. Choi, H.-J. Kim, B. Bae*, “Synthetic approaches for advanced multi-block anion exchange membranes”, RSC advances, 9, 21106~21115, (2019).
- S. Park, H. Lee, S.-H. Shin, N. Kim, D. Shin, B. Bae*, “Increasing the durability of polymer electrolyte membranes using organic additives”, ACS omega, 3, 11262~11269, (2018).
- S. Lee, J. Yuk, A. F. Nugraha, Y.­G. Shul, S.­H. Park, D. Shin, B. Bae*, “Partially Fluorinated Multiblock Poly (arylene ether sulfone) Membranes for Fuel Cell Applications”, Macromolecular Materials and Engineering, 303, 1700650, (2018).
- D. Shin, M. Han, Y.-G. Shul, H. Lee, B. Bae*, “Analysis of cerium-composite polymer-electrolyte membranes during and after accelerated oxidative-stability test”, Journal of Power Sources, 378, 468~474, (2018).
- M. Han, Y.-G. Shul, H. Lee, D. Shin, B. Bae*, “Accelerated testing of polymer electrolyte membranes under open-circuit voltage conditions for durable proton exchange membrane fuel cells”, International Journal of Hydrogen Energy, 42, 30787~30791, (2017).
- E. Kim, S. Lee, S. Woo, S.-H. Park, S.-D. Yim, D. Shin, B. Bae*, “Synthesis and characterization of anion exchange multi-block copolymer membranes with a fluorine moiety as alkaline membrane fuel cells”, Journal of Power Sources, 359, 568~576, (2017).

1) Hydrogen utillization and fuel cell application with pipeline hydrogen
2) Development of PAFC electrodes based on the nano catalysts
3) Development of fuel cell stack and powerpack with metallic bipolar plate
4) LCA(Life Cycle Assessment) technology for fuel cell application
5) Hydrogen production technology with methanol/water electrolysis

1) Reduced mass transport resistance in polymer electrolyte membrane fuel cell by polyethylene glycol addition to catalyst ink, Inter’l J. Hydrogen Energy, 44, 354-361 (2019)
2) Effects of ethanol in methanol fuel on the performance of membrane electrode assemblies for direct methanol fuel cells, J. Indu. Eng. Chem., 66, 100-106 (2018)
3) Performance of a MEA using patterned membrane with a directly coated electrode by the bar-coating method in a direct methanol fuel cell, Inter’l J. Hydrogen Energy, 43, 11386-11396 (2018)
4) Effects of silicon dioxide on the high-temperature performance of polymer/ceramic composite membranes for direct methanol fuel cells, Nanosci. Nanotechnol. Lett., 9, 30-34, (2017)
5) Performance of porous carbon as catalyst support for anode from rice husk in a direct methanol fuel cell, Inter’l J. Electrochem. Sci., 11(7), 5909-5923 (2016)

-고체산화물 연료전지-수전해 스택 시스템 개발
-과산화수소 생산을 위한 전기화학 소재 셀 개발
-차세대 수계아연전지 응용을 위한 양극/음극 소재 개발

1) Segi Byun el at., “Ti3C2Tx MXene as a growth template for amorphous RuOx in carbon nanofiber-based flexible electrodes for enhanced pseudocapacitive energy storage” NPG Asia Materials, 15(1), 29, (2023).
2) Segi Byun et al., “Defective lithium titanate oxide with stable cycling over a wide voltage window“, Applied Surface Science, 614, 156134 (2023).
3) Segi Byun el at., “Reduced graphene oxide as a charge reservoir of manganese oxide: Interfacial interaction promotes charge storage property of MnOx-based micro-supercapacitors," Chemical Engineering Journal, 135569, (2022).
4) Segi Byun et al., “High-rate electrospun Ti3C2Tx MXene/carbon nanofiber electrodes for flexible supercapacitors," Applied Surface Science, 556, 149710 (2021).
5) Segi Byun et al., “Aging of a vanadium precursor solution: Influencing material properties and photoelectrochemical water oxidation performance of solution-processed BiVO4 photoanodes," Advanced Functional Materials, 30 (18), 1806662 (2020).

- Development of hydrogen fuel cell core technologies for short period change of electric power
- Development of fuel cell separator and stack design and manufacturing for high fluctuation of electrical power load

- Application of Metal Foam as a Flow Field for PEM Fuel Cell Stack (Fuel Cells, Volume18, Issue2, April 2018, Pages 123-128)
- Study on Polymer Electrolyte Fuel Cells with Nonhumidification Using Metal Foam in Dead-Ended Operation (Energies 2020, 13(5))
- Performance of unit PEM fuel cells with a leaf-veinsimulating flow field-patterned bipolar plate (international journal of hydrogen energy 44 (2019) 24036-24042)
- PEMFC modeling based on characterization of effective diffusivity in simulated cathode catalyst layer (international journal of hydrogen energy 42 (2017) 13226-13233)

- Development of highly durable SOFC stack technology under simultaneous thermal and load cycling
- Key technologies for next-generation solid oxide fuel cells for on-site trigeneration systems in building energy networks
- Development of Metallic Interconnect Materials and Manufacturing Process for High-Temperature Fuel Cell
- Development of low-cost high-performance core materials for building application SOFCs
- The Development nof Process Technology of Highly Reliable SOFC for Distributed Power Generation

1. High-Performance Solid Oxide Fuel Cell with an Electrochemically Surface-Tailored Oxygen Electrode, Beom-Kyeong Park, Seung-Bok Lee, Tak-Hyoung Lim, Rak-Hyun Song, Jong-Won Lee*, ChemSusChem, 11, pp.2620-2627 (2018).
2. Effects of applied current density and thermal cycling on the degradation of a solid oxide fuel cell cathode, Muhammad Zubair Khan, Muhammad Taqi Mehran, Rak-Hyun Song*, Seung-Bok Lee, Tak-Hyoung Lim, International Journal of Hydrogen Energy, 43, pp. 12346-12357 (2018).
3. High-performance nanofibrous LaCoO3 perovskite cathode for solid oxide fuel cells fabricated via chemically assisted electrodeposition, Saeed Ur Rehman, Rak-Hyun Song, Tak-Hyoung Lim, Seok-Joo Park, Jong-Eun Hong, Jong-Won Lee, Seung-Bok Lee, Journal of Materials Chemistry A, 6, pp.6987-6996 (2018)
4. Efficient and robust ceramic interconnects based on a mixed-cation perovskite for solid oxide fuel cells, Je-Lin Choi, Beom-Kyeong Park, Seung-BokLee, Rak-HyunSong, Jong-WonLee, Ceramics International, 45, pp. 4902-4908 (2019).
5. Nano-fabrication of a high-performance LaNiO3 cathode for solid oxide fuel cells using an electrochemical route, Saeed Ur Rehman, Ahmad Shaur, Rak-Hyun Song, Tak-Hyoung Lim, Jong-Eun Hong, Seok-Joo Park, Seung-Bok Lee*, J. Power Sources, 429, pp. 97-104 (2019).
6. Highly durable nano-oxide dispersed ferritic stainless steel interconnects for intermediate temperature solid oxide fuel cells, Muhammad Taqi Mehran, Tae-Hun Kim, Muhammad Zubair Khan, Seung-Bok Lee, Tak-Hyoung Lim, Rak-Hyun Song*, Journal of Power Sources, 439, pp.227109- (2019).
7. Thermally self-sustaining operation of tubular solid oxide fuel cells integrated with a hybrid partial oxidation reformer using propane, Jong-Eun Hong, Mushtaq Usman, Seung-Bok Lee, Rak-Hyun Song*, Tak-Hyoung Lim*, Energy Conversion and Management, 189, pp. 132-142 (2019).
8. Performance characteristics of a robust and compact propane-fueled 150 W-class SOFC power-generation system, Muhammad Taqi Mehran, Sung-Woo Park, Jonghwan Kim, Jong-Eun Hong, Seung-Bok Lee, Seok-Joo Park, Rak-Hyun Song, Joon- Hyung Shim, Tak-Hyoung Lim*, International Journal of Hydrogen Energy, 44, pp. 6160-6171 (2019).
9. Scaling up syngas production with controllable H2/CO ratio in a highly efficient, compact, and durable solid oxide coelectrolysis cell unit-bundle, Dong-YoungLee. Muhammad Taqi Mehran, JonghwanKim, SangchoKim, Seung-BokLee, Rak-HyunSong, Eun-YongKo, Jong-EunHong, Joo-YoulHuh, Tak-HyoungLim*, Appled Energy, 257, pp. 114036 (2020).
10. Effect of applied current density on the degradation behavior of anode-supported flat-tubular solid oxide fuel cells, Muhammad Zubair Khan, Rak-Hyun Song*, Amjad Hussain, Seung-Bok Lee, Tak-Hyoung Lim, Jong-Eun Hong, Journal of the European Ceramic Society, 40, pp.1407-1417 (2020).
11. Hybrid Electrochemical Deposition Route for the Facile Nanofabrication of a Cr-Poisoning-Tolerant La(Ni,Fe)O3-δ Cathode for Solid Oxide Fuel Cells, Ahmad Shaur, Saeed Ur Rehman, Hye-Sung Kim, Rak-Hyun Song, Tak-Hyoung Lim, Jong-Eun Hong, Seok-Joo Park, and Seung-Bok Lee*, ACS Applied Materials & Interfaces, 12, pp. 5730-5738 (2020).
12. Facile surface modification of LSCF/GDC cathodes by epitaxial deposition of Sm0.5Sr0.5CoO3 via ultrasonic spray infiltration, You-Hwa Song, Saeed Ur Rehman, Hye-Sung Kim, Ho-Seon Song, Rak-Hyun Song, Tak-Hyoung Lim, Jong-Eun Hong, Seok-Joo Park, Joo-Youl Huh, Seung-Bok Lee*, Journal of Materials Chemistry A, 8, pp. 3967-3977 (2020).