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Sung-Hyeon Baeck

Inha University

253 Yonghyun-dong

Nam-gu Incheon 402-751

Korea, Republic of (South Korea)

SCHOLARLY PAPERS

28

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1,484

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19

Scholarly Papers (28)

Hollow-Structured Cobalt Sulfide Electrocatalyst for Alkaline Oxygen Evolution Reaction: Rational Tuning of Electronic Structure Using Iron and Fluorine Dual-Doping Strategy

Number of pages: 41 Posted: 24 Jul 2023
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 45 (1,144,483)

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electrocatalyst, oxygen evolution reaction, cobalt sulfide, heteroatom doping, DFT calculation

Hollow-Structured Cobalt Sulfide Electrocatalyst for Alkaline Oxygen Evolution Reaction: Rational Tuning of Electronic Structure Using Iron and Fluorine Dual-Doping Strategy

Number of pages: 43 Posted: 13 Sep 2023
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 44 (1,157,169)

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electrocatalyst, Oxygen evolution reaction, Cobalt sulfide, Heteroatom doping, DFT calculation

Hollow-Structured Cobalt Sulfide Electrocatalyst for Alkaline Oxygen Evolution Reaction: Rational Tuning of Electronic Structure Using Iron and Fluorine Dual-Doping Strategy

Number of pages: 41 Posted: 16 Jan 2024
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 22 (1,473,203)
Citation 1

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electrocatalyst, Oxygen evolution reaction, cobalt sulfide, heteroatom doping, DFT calculation

2.

Defect-Rich Fe-Doped Ni2p Microflower with Phosphorus Vacancies as a High-Performance Electrocatalyst for Oxygen Evolution Reaction

Number of pages: 34 Posted: 15 Jun 2022
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 101 (684,672)
Citation 4

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electrocatalyst, Oxygen evolution reaction, Transition metal phosphide, heteroatom doping, Phosphorus vacancy

Boosting the Electrocatalytic Performance for Rechargeable Zn-Air Battery: Synergistic Effect of Co/Cos2 Interface Engineering and N, S Dual-Doping into Cnts

Number of pages: 44 Posted: 27 Mar 2023
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 76 (840,816)

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Electrocatalyst, hollow structure, Mott-Schottky junction, heteroatom doping, Zn-air battery

Boosting the Electrocatalytic Performance for Rechargeable Zn-Air Battery: Synergistic Effect of Co/Cos2 Interface Engineering and N, S Dual-Doping into Cnts

Number of pages: 44 Posted: 09 Jun 2023
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 22 (1,473,203)

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electrocatalyst, hollow structure, Mott-Schottky junction, heteroatom doping, Zn-air battery

Vanadium-doped cobalt selenide nanoparticles embedded in mesoporous hollow carbon spheres as highly efficient bifunctional electrocatalyst for rechargeable Zn-air batteries

Number of pages: 44 Posted: 24 Dec 2025
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 53 (1,060,784)

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Zn-air battery, porosity engineering, hollow structure, Heteroatom Doping, cobalt selenide

Vanadium-doped cobalt selenide nanoparticles embedded in mesoporous hollow carbon spheres as highly efficient bifunctional electrocatalyst for rechargeable Zn-air batteries

Number of pages: 44 Posted: 28 Oct 2025
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 43 (1,170,161)

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Zn-air battery, porosity engineering, Hollow structure, Heteroatom doping, Cobalt selenide

Yolk-Shell-Structured Sio2@N, P Co-Doped Carbon Spheres as Highly Stable Anode Materials for Lithium Ion Batteries

Number of pages: 36 Posted: 19 May 2022
Inha University, Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 52 (1,072,374)

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Lithium ion battery, Anode materials, Silica, Yolk-shell structure, heteroatom doping

Yolk-Shell-Structured Sio2@N, P Co-Doped Carbon Spheres as Highly Stable Anode Materials for Lithium Ion Batteries

Number of pages: 36 Posted: 21 Mar 2022
Inha University, Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 38 (1,238,337)

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lithium ion battery, Anode Materials, silica, Yolk-shell structure, heteroatom doping

6.

Enhanced Electrocatalytic Performance of Double-Shell Structured Nixfe2-Xp/Nife2o4 for Oxygen Evolution Reaction and Anion Exchange Membrane Water Electrolysis

Number of pages: 36 Posted: 02 Aug 2024
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 88 (777,583)

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Anion exchange membrane water electrolysis, Electrocatalyst, Oxygen evolution reaction, Structural engineering, Heterostructure

7.

Oxygen Vacancy-Rich Cofe/Cofe2o4 Embedded in N-Doped Hollow Carbon Spheres as a Highly Efficient Bifunctional Electrocatalyst for Zn–Air Batteries

Number of pages: 42 Posted: 17 May 2022
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 74 (844,901)
Citation 4

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Electrocatalyst, Mott-Schottky contact, Oxygen vacancy, Zn-air battery, transition metal

8.

Development of an Efficient Bifunctional Electrocatalyst Based on Co/Cose2 Nanoparticles Embedded in N, Se Co-Doped Carbon for Aemfc and Rechargeable Zn-Air Battery

Number of pages: 44 Posted: 24 Apr 2024
Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 70 (875,328)
Citation 1

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mesostructured PDA, Mott-Schottky junction, heteroatom dual doping, Zn-air battery, AEMFC

9.

Feco Alloy Nanoparticles Embedded in N-Doped Carbon Supported on Highly Defective Ketjenblack as Effective Bifunctional Electrocatalysts for Rechargeable Zn–Air Batteries

Number of pages: 42 Posted: 10 Mar 2022
Inha University, Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 64 (924,743)
Citation 5

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Bifunctional electrocatalyst, FeCo alloy, N-doped carbon, defective carbon support, zinc-air battery

10.

Core@Shell Structured Nico@Nicop Nanorods Vertically Aligned on Ni Foam as an Efficient Bifunctional Electrocatalyst for Overall Water Electrolysis

Number of pages: 37 Posted: 21 Oct 2022
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 63 (933,592)

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Electrocatalyst, Hydrogen evolution reaction, Oxygen evolution reaction, Transition metal phosphide, Core shell structure

11.

Regulating the Electronic Structure of Ni2p by One-Step Co, N Dual-Doping for Boosting Electrocatalytic Performance Toward Oxygen Evolution Reaction and Urea Oxidation Reaction

Number of pages: 39 Posted: 19 Apr 2023
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 57 (989,921)

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electrocatalyst, Oxygen evolution reaction, Urea oxidation reaction, nickel phosphide, heteroatom doping

12.

Bimetallic Nickel Iron Sulfide Directly Grown on Defect-Rich Ti3c2 Mxene as an Efficient Bifunctional Electrocatalyst for Water Electrolysis

Number of pages: 37 Posted: 28 Jun 2023
Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 48 (1,086,013)
Citation 2

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water electrolysis, Transition metal sulfide, MXene, heterostructure, porosity-engineering

13.

Enhancing Electrocatalytic Performance for Rechargeable Zn-Air Battery Through Interface Engineering and Dual-Doping Strategy

Number of pages: 47 Posted: 25 Nov 2023
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 47 (1,097,529)

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electrocatalyst, Hollow structure, Heterojunction, Heteroatom doping, Zn-air battery

Supported AU Nanoparticles on Tio2 Aerogel Matrix: A Sustainable Defect-Engineered Photocatalyst for Enhanced Co2 Cycloaddition Under Visible Light and Mild Condition

Number of pages: 45 Posted: 23 Jun 2025
Inha University, Inha University, Inha University, Inha University, Inha University, Yonsei University and Inha University
Downloads 22 (1,473,203)

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TiO2 aerogel, LSPR effect, CO2 cycloaddition, Visible light, Mild conditions

Supported AU Nanoparticles on Tio2 Aerogel Matrix: A Sustainable Defect-Engineered Photocatalyst for Enhanced Co2 Cycloaddition Under Visible Light and Mild Condition

Number of pages: 45 Posted: 07 May 2025
Inha University, Inha University, Inha University, Inha University, Inha University, Yonsei University and Inha University
Downloads 18 (1,525,626)

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TiO2 aerogel, LSPR effect, CO2 cycloaddition, Visible light, Mild conditions

15.

Enhanced Electrocatalytic Performance of Double-Shell Structured Ni xFe 2-Xp/NiFe 2O 4 for Oxygen Evolution Reaction and Anion Exchange Membrane Water Electrolysis

Number of pages: 35 Posted: 17 Sep 2024
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 40 (1,196,171)

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Anion exchange membrane water electrolysis, Electrocatalyst, Oxygen evolution reaction, Structural engineering, Heterostructure

Enhanced Electrocatalytic Performance of Sulfur Vacancy-Rich Bimetallic Cobalt Iron Sulfide on N, S Co-Doped Rgo for Rechargeable Zn-Air Battery

Number of pages: 40 Posted: 17 Oct 2024
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 31 (1,356,108)

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Zn-air battery, Bifunctional electrocatalyst, Bimetallic sulfide, Sulfur vacancy, Heteroatom doping

Enhanced Electrocatalytic Performance of Sulfur Vacancy-Rich Bimetallic Cobalt Iron Sulfide on N, S Co-Doped Rgo for Rechargeable Zn-Air Battery

Number of pages: 40 Posted: 22 Aug 2024
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 9 (1,614,412)

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Zn-air battery, Bifunctional electrocatalyst, Bimetallic sulfide, Sulfur vacancy, Heteroatom doping

Synergistic Enhancement of Zn-Air Battery Performance Via Integration of Ni-Doped Cobalt Sulfide Nanoparticles within N, S-Doped Carbon Matrix

Number of pages: 42 Posted: 11 Apr 2024
Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 23 (1,459,262)

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electrocatalyst, oxygen evolution reaction, oxygen reduction reaction, Zn-air battery, transition metal sulfide, defect engineering

Synergistic Enhancement of Zn-Air Battery Performance Via Integration of Ni-Doped Cobalt Sulfide Nanoparticles within N, S-Doped Carbon Matrix

Number of pages: 42 Posted: 21 May 2024
Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 17 (1,537,408)

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Electrocatalyst, oxygen evolution reaction, oxygen reduction reaction, Zn-air battery, transition metal sulfide, defect engineering

18.

Heterostructured cobalt sulfides in N, S dual-doped hollow carbon spheres for high-performance rechargeable liquid and flexible Zn-air batteries

Number of pages: 48 Posted: 18 Nov 2025
Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 39 (1,222,651)

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Zn-air battery, flexible Zn-air battery, bifunctional electrocatalyst, sulfide heterostructure, heteroatom doping

Phosphorus Vacancy-Rich Fe-Doped Ni2p Coupled with N, P Co Doped Porous Carbon: A High-Performance Anode for Fast Oxygen Evolution Reaction and Anion Exchange Membrane Water Electrolysis

Number of pages: 42 Posted: 15 Jul 2025
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 24 (1,445,011)

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AEMWE, Oxygen evolution reaction, nickel phosphide, Heteroatom doping, vacancy engineering

Phosphorus Vacancy-Rich Fe-Doped Ni2p Coupled with N, P Co Doped Porous Carbon: A High-Performance Anode for Fast Oxygen Evolution Reaction and Anion Exchange Membrane Water Electrolysis

Number of pages: 42 Posted: 15 Jul 2025
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 14 (1,579,999)

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AEMWE, Oxygen evolution reaction, nickel phosphide, Heteroatom doping, vacancy engineering

20.

Sacrificial Template Induced Fe-, N-, and S-Tridoped Hollow Carbon Sphere as a Highly Efficient Electrocatalyst for Oxygen Reduction Reaction

Number of pages: 33 Posted: 21 Jun 2022
Inha University, Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 38 (1,209,354)
Citation 2

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Electrocatalyst, Oxygen reduction reaction, Hollow structure, Heteroatom doping, Fuel cell

21.

Facile Synthesis of Ceo2-Decorated Co4n Nanoparticles as a Highly Active and Durable Electrocatalyst for the Oxygen Evolution Reaction

Number of pages: 34 Posted: 06 Feb 2023
Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 36 (1,236,159)

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Oxygen evolution reaction, Bimetallic MOF, Transition metal nitride, heterointerface, Cerium oxide, oxygen vacancy

22.

One-Pot Synthesis of Silicone-Urethane Hybrid Foam and Comparison of Flame Retardant, Rheological, and Mechanical Properties with Polyurethane Foam

Number of pages: 37 Posted: 14 Jan 2025
affiliation not provided to SSRN, Inha University, Inha University, affiliation not provided to SSRN, affiliation not provided to SSRN, Inha University, Inha University and Guangzhou Institute of Energy Conversion
Downloads 30 (1,318,317)

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Polyurethane foam, Silicone foam, Hybrid foam, Tin octoate, Flame-retardant, Viscoelasticity

23.

Multifunctional High Fatigue Resistant Silica Aerogel Reinforced by Polyurethane Via Ambient Pressure Drying for Improved Thermal and Sound Insulation, Water Proofing, and Vapor Permeability

Number of pages: 42 Posted: 12 Oct 2024
affiliation not provided to SSRN, Inha University, Inha University, Inha University and Guangzhou Institute of Energy Conversion
Downloads 30 (1,318,317)

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Hydrophobic silica aerogel, Polyurethane, Fatigue resistance, thermal insulation, Sound insulation, Water vapor permeability, Ambient pressure drying

24.

Ce-Doped Nio Aerogel with Hierarchical Porosity and Abundant Oxygen Vacancies for Enhanced Co2 Cycloaddition to Epoxides

Number of pages: 36 Posted: 09 May 2025
Inha University, Inha University, Inha University, Inha University, Inha University, State University of New York (SUNY), Stony Brook and Inha University
Downloads 26 (1,385,945)

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CO2 fixation, CO2 cycloaddition, Synergistic mechanism, Oxygen vacancy, Metal oxide aerogel

25.

Supported AU Nanoparticles on Tio2 Aerogel: A Sustainable Defect-Engineered Photocatalyst for Enhanced Co2 Cycloaddition Under Visible Light and Mild Condition

Number of pages: 45 Posted: 29 Jul 2025
Inha University, Inha University, Inha University, Inha University, Inha University, Yonsei University and Inha University
Downloads 23 (1,411,822)

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TiO2 aerogel, LSPR effect, CO2 cycloaddition, Visible light, Mild conditions

26.

Facile Preparation of Heptazine-Covered Fe2o3 And its Synergistic Effect on the Enhanced Flame Retardance of Silicone Rubber Composite

Number of pages: 37 Posted: 10 Jul 2024
Inha University, Inha University, Inha University, Inha University, Inha University, Inha University, Inha University and Guangzhou Institute of Energy Conversion
Downloads 23 (1,411,822)

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flame retardant, Fe2O3, heptazine, core-shell particle, silicone rubber, composite

27.

Highly Efficient Bifunctional Electrocatalyst for Rechargeable Zinc-Air Batteries: N, S Dual-Doped Carbon Encapsulating Sulfur Vacancy-Rich Feco/Fe-Cos Nanoparticles

Number of pages: 42 Posted: 03 Sep 2024
Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 19 (1,459,862)

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Electrocatalyst, heterostructure, sulfur vacancies, Heteroatom doping, Bimetallic sulfide, Zn-air battery

28.

Co and P dual-doped Ni3S2 directly grown on nickel foam as a robust noble metal-free electrocatalyst for urea assisted water electrolysis

Number of pages: 38 Posted: 16 Jan 2026
Inha University, Inha University, Inha University, Inha University and Inha University
Downloads 15 (1,509,872)

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Water electrolysis, electrocatalyst, Urea oxidation reaction, Nickel sulfide, heteroatom doping