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New Study Unveils Eco-Friendly Method to Enhance PSC Quality Using Naturally Sourced Sublimable Material

The findings of this research have been published in the renowned journal Energy & Environmental Science (IF: 30.8) on June 21, 2025.

Abstract In contrast to the substantial efforts dedicated to additive engineering in the field of perovskite solar cells (PSCs), the exploration of volatile solid additives has received surprisingly little attention. This study introduces a... Read More

New Catalyst Breakthrough Enhances Electrochemical Synthesis of Urea from CO2 and Nitrate

Their findings have been selected for inclusion on the inside back cover of the May 2023 issue of Energy Environ. Sci.

Abstract The electrochemical co-reduction of carbon dioxide (CO2) and nitrate (NO3−) to urea via C–N bond coupling is a promising alternative to traditional industrial processes that are intensive in energy consumption and CO2 emission. How... Read More

Jun 08, 2023 By JooHyeon Heo Research

UNIST Researchers Clear ‘Bottleneck’ in Hydrogen Production

Their findings have been published in Energy & Environmental Science on May 27, 2020.

A novel catalyst has been developed to accelerate the overall reaction of water electrolysis, a promising option for the production of hydrogen. Through this, potentially more efficient hydrogen production may be attained. A research team,... Read More

Jul 06, 2020 By JooHyeon Heo Research

Introducing High-performance Non-fullerene Organic Solar Cells

Their findings have been published in EES, a high-profile journal publishing world-class energy and global environmental science research.

Organic solar cells (OSCs) has driven their efficiencies to above 10% to reach a viable level for commercialization. However, the increase in the photoactive layer thickness has resulted in lower efficiency levels, which therefore brings mu... Read More

Jul 11, 2018 By JooHyeon Heo Research

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