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    • Reflections upon Morality: A New Publication by Professor Seungbae Park 15 hours ago
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    • Reflections upon Morality: A New Publication by Professor Seungbae Park 15 hours ago
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Home Contents Research

Revolutionary CO₂ Conversion System Cuts Energy Use and Triples Formic Acid Production

The findings of this research have been published in Angew. Chem., Int. Ed. on October 10, 2025.

Revolutionary CO₂ Conversion System Cuts Energy Use and Triples Formic Acid Production

Abstract Electrochemical formate (HCOO−) production via CO2 reduction reaction (CO2RR) holds great promise for carbon-neutral energy systems; however, its practical implementation is significantly hindered by the high energy demand of anodi... Read More

Nov 24, 2025 By JooHyeon Heo Research
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Innovative Ionic TE Film Uses Body Heat to Power LED Lights

The findings of this research were published online in Advanced Functional Materials on October 4, 2025.

Innovative Ionic TE Film Uses Body Heat to Power LED Lights

Abstract Ionic thermoelectric (TE) materials offer great promise for self-powered wearable electronics due to their ability to convert low-grade heat into electricity with ultrahigh thermovoltages. However, their performance remains limited... Read More

Nov 21, 2025 By JooHyeon Heo Research
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New Wireless Image Transmission Technique Filters Redundant Data Intuitively—Just Like a Human

The findings of this research were published in the IEEE J. Sel. Areas Commun. on October 20, 2025.

New Wireless Image Transmission Technique Filters Redundant Data Intuitively—Just Like a Human

Abstract Recently, semantic communications have drawn great attention as the groundbreaking concept surpasses the limited capacity of Shannon’s theory. Specifically, semantic communications probably become crucial in realizing visual... Read More

Nov 18, 2025 By JooHyeon Heo Research
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Blocking Oxygen Sources to Prevent Battery Aging—Long-Range EV Batteries Last 2.8 Times Longer↑

The findings of this research have been published in the online version of Advanced Energy Materials on October 5, 2025.

Blocking Oxygen Sources to Prevent Battery Aging—Long-Range EV Batteries Last 2.8 Times Longer↑

Abstract High-voltage operation of Ni-rich layered cathodes in lithium-ion batteries (LIBs) induces oxygen redox reactions, leading to singlet oxygen evolution, interfacial degradation, and electrolyte decomposition. While cathode engineeri... Read More

Nov 14, 2025 By JooHyeon Heo Research
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UNIST Researchers Uncover Causes of Overestimated Semiconductor Performance Metrics

Published in the October 2025 issue of ACS Nano, this study reveals up to a 30-fold overestimation of charge mobility.

UNIST Researchers Uncover Causes of Overestimated Semiconductor Performance Metrics

Abstract Amorphous oxide semiconductor-based thin-film transistors (oxide TFTs) were first demonstrated in 2004. These devices offer numerous advantages, including low-temperature processing, high carrier mobility, and ultralow off-current.... Read More

Nov 12, 2025 By JooHyeon Heo Research
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Innovative Light-Responsive Molecule Enables Reversible Cell Death Control Using Visible and UV Light

The findings of this research have been published in Nano Letters on October 8, 2025.

Innovative Light-Responsive Molecule Enables Reversible Cell Death Control Using Visible and UV Light

Abstract Assembly–disassembly dynamics driven by fuel-driven out-of-equilibrium processes play a key role in biological function. Here, we present a photoregulated assembly–disassembly dynamic system based on synthetic building blocks compo... Read More

Nov 11, 2025 By JooHyeon Heo Research
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New Technology Enhances Electrical Conductivity and Durability of AgNW Transparent Electrodes

The findings of this research were published online in Angewandte Chemie International Edition on September 30, 2025.

New Technology Enhances Electrical Conductivity and Durability of AgNW Transparent Electrodes

Abstract Silver nanowires (AgNWs) are promising materials for optoelectronic devices, owing to their high transparency and conductivity. However, their performance is limited by polyvinylpyrrolidone (PVP) as an insulating capping agent that... Read More

Nov 10, 2025 By JooHyeon Heo Research
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Revolutionary Recycling Technology Extracts 99% Purity of Nickel and Cobalt from Waste Batteries

The findings of this research have been published in the October 2025 issue of Energy Storage Materials.

Revolutionary Recycling Technology Extracts 99% Purity of Nickel and Cobalt from Waste Batteries

Abstract Electrochemical recovery presents a sustainable route for battery recycling, yet it is hindered by a trade-off between achieving purity and yield. This challenge arises because, as the target metal depletes during electrodeposition... Read More

Nov 07, 2025 By JooHyeon Heo Research
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UNIST Unveils Eco-Friendly, Self-Driving PO Production System Using In-House Generated H2O2

The findings of this research have been published in the online version of Nature Communications on September 30, 2025.

UNIST Unveils Eco-Friendly, Self-Driving PO Production System Using In-House Generated H2O2

Abstract Propylene oxide (PO) is a key industrial chemical, often produced by epoxidizing propylene with H2O2 over titanium silicalite-1. However, current H2O2 production via the anthraquinone process relies on fossil-derived hydrogen, lead... Read More

Oct 31, 2025 By JooHyeon Heo Research
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UNIST Proposes Design Principles for More Reliable and Trustworthy AI Artists

Their findings have been accepted for presentation at the 2025 International Conference on Computer Vision (ICCV).

UNIST Proposes Design Principles for More Reliable and Trustworthy AI Artists

Abstract Flat minima, known to enhance generalization and robustness in supervised learning, remain largely unexplored in generative models. In this work, we systematically investigate the role of loss surface flatness in generative models,... Read More

Oct 30, 2025 By JooHyeon Heo Research
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