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Groundbreaking Study Unveils Solvent-Free Dry Electrodes Boost LIB Performance

Their findings have been published in the July 2024 issue of Chemical Engineering Journal.

Groundbreaking Study Unveils Solvent-Free Dry Electrodes Boost LIB Performance

Abstract Conventional wet-electrode manufacturing encounters challenges in producing thicker electrodes due to issues related to solvent evaporation. This study introduces a novel method for fabricating solvent-free dry electrodes using pol... Read More

Jul 05, 2024 By JooHyeon Heo Research
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Non-Solvating Electrolytes Enhance Performance of Organic Electrode-Based Batteries

The findings of this research have been published in the Advanced Energy Materials on January 19, 2024.

Non-Solvating Electrolytes Enhance Performance of Organic Electrode-Based Batteries

Abstract The potential of organic electrodes in lithium-ion batteries (LIBs) is highlighted by their cost-effectiveness and natural abundance. However, the dissolution of the active material in the electrolyte is a major obstacle to their u... Read More

Feb 05, 2024 By JooHyeon Heo Research
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Researchers Unveil Fire-Inhibiting Nonflammable Gel Polymer Electrolyte for Lithium-Ion Batteries

Their findings have been published and featured on the supplementary cover of ACS Energy Letters on October 13, 2023.

Researchers Unveil Fire-Inhibiting Nonflammable Gel Polymer Electrolyte for Lithium-Ion Batteries

Abstract Herein, we present a gel polymer electrolyte (GPE) improving nonflammability of lithium-ion batteries (LIBs) by blocking radical-initiated chain reactions which cause thermal runaway and finally fire issues. The polymer that makes... Read More

Oct 17, 2023 By JooHyeon Heo Research
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Mitigating Electrode-Level Heterogeneity Using Phosphorus Nanolayers on Graphite for Fast-Charging Batteries

Their findings have been published in the online version of the journal, ACS Energy Letters on August 29, 2023.

Mitigating Electrode-Level Heterogeneity Using Phosphorus Nanolayers on Graphite for Fast-Charging Batteries

Abstract Achieving fast-charging lithium-ion batteries (LIBs) with reliable cyclability remains a significant challenge. In this study, we investigate the use of phosphorus nanolayers as a strategy to enhance the lithiation kinetics and per... Read More

Oct 05, 2023 By JooHyeon Heo Research
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New Study Unveils Direct Synthesis of FCMs via Solid-State Mechanochemical Reaction Between Graphite and PTFE

The study findings have been published ahead of their official publication in the online version of Advanced Functional Materials on July 27, 2023.

New Study Unveils Direct Synthesis of FCMs via Solid-State Mechanochemical Reaction Between Graphite and PTFE

Abstract Fluorinated carbon materials (FCMs) have received significant attention, because of their exceptional stability, which is associated with the strong C-F bonding, the strongest among carbon single bonds. However, the fluorination of... Read More

Aug 16, 2023 By JooHyeon Heo Research
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