Hyunsik Im

Professor

Dongguk University

South Korea

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About

Hyunsik Im is a Professor at Dongguk University, South Korea. His research focuses on materials science, particularly in the areas of optical and morphological tuning of perovskites, electrocatalysis for water electrolysis, and the development of bifunctional electrocatalysts for green hydrogen production. He has contributed to various publications that explore topics such as the stabilization of halide perovskites and sustainable hydrogen generation using novel catalysts.

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2023

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2023

Collaborators (16)

Atanu Jana

Dongguk University

SOUTH KOREA

Hyunsik Im

Research Interests

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About

Articles (27)

Water-mediated optical and morphological tuning of highly stable orange-emitting Mn-doped perovskite for white light-emission

Boosting the electrocatalytic performance of CuCo2S4 via surface-state engineering for ampere current water electrolysis applications

Electronic Structure Tuning of CoS2 via N‐Heteroatom Doping for Efficient Oxygen Evolution Reaction Application

Robust and durable Li-ion batteries fabricated using lead-free crystalline M2NiMnO6 (where M = Eu, Gd, and Tb) double perovskites

Highly Efficient CoFeP Nanoparticle Catalysts for Superior Oxygen Evolution Reaction Performance

Stabilization of halide perovskites with silicon compounds for optoelectronic, catalytic, and bioimaging applications

Hierarchical Fe2O3 nanosheets anchored on CoMn layered double hydroxide nanowires for high-performance supercapacitor

2D van der Waals Heterostructure with Tellurene Floating-Gate for Wide Range and Multi-Bit Optoelectronic Memory

Optimal design and characteristic analysis of CsPbBr3 nanocrystals hybridized with 2,5-diphenyloxazole molecules for UV and X-ray detection

Utilizing Indonesian Empty Palm Fruit Bunches: Biochar Synthesis via Temperatures Dependent Pyrolysis

Enhanced Catalytic Activity of CuO@CuS Core–Shell Structure for Highly Efficient HER Application

Heterogeneous oxide/sulfide materials as superior bifunctional electrocatalysts for carbon-neutral green hydrogen production: A short review

Sustainable Hydrogen Generation Facilitated through Ethylene Glycol Oxidation in Fresh/Seawater with Cobalt- and Iron-Based Fluorinated Nanosheets

In Situ Transformed CoOOH@Co3S4 Heterostructured Catalyst for Highly Efficient Catalytic OER Application

Thermally activated delayed fluorophore and plasmonic structures integrated with perovskites for X-ray scintillation and imaging

Nanoflake NiMn Layered Double Hydroxide Coated on Porous Membrane-like Ni-Foam for Sustainable and Efficient Electrocatalytic Oxygen Evolution

Tunning the Zeolitic Imidazole Framework (ZIF8) through the Wet Chemical Route for the Hydrogen Evolution Reaction

Cu@Fe-Redox Capacitive-Based Metal–Organic Framework Film for a High-Performance Supercapacitor Electrode

Highly durable and sustainable copper–iron–tin–sulphide (Cu2FeSnS4) anode for Li-ion batteries: effect of operating temperatures

Unprecedented urea oxidation on Zn@Ni-MOF with an ultra-high current density: understanding the competition between UOR and OER, catalytic activity limitation and reaction selectivity

Observation of Kondo condensation in a degenerately doped silicon metal

Tunable negative photoconductivity in encapsulated ambipolar tellurene for functional optoelectronic device applications

Green and warm-white light-emitting diodes enabled by zero-dimensional green-emitting Mn(II) bromide complex with record high efficiency

Engineering a synergistic CoMn-LDH/Fe2O3@NF heterostructure for highly efficient oxygen evolution reaction

Sulfur-Rich N-Doped Co9S8 Catalyst for Highly Efficient and Durable Overall Water Electrolysis Application

Nitrogen-Doped CuO@CuS Core–Shell Structure for Highly Efficient Catalytic OER Application

Cerium guided site-selective crystal disorder engineering of MIL-88B(Ni) frameworks for electrocatalysis offering high-performance water oxidation

Collaborators (16)

Atanu Jana

SangHyuk Park

joon park

Dr Verjesh kumar magotra

Sang-Jin Sin

Pranav K. Katkar

Yonuk Chong

Youngsin Park

Kwangseuk Kyhm

Duc Anh Nguyen

Jonathan Prance

Sang-Wha Lee

Dr. Sawanta S. Mali

Bo Hou

Nabeen K. Shrestha

Yuri Pashkin

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