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New Study Unveils Hole-Selective Hybrid TiO2 Layer for Stable and Low-Cost Photoanodes in Solar Water Oxidation

The findings of this research have been published in Nature Communications on November 1, 2024.

New Study Unveils Hole-Selective Hybrid TiO2 Layer for Stable and Low-Cost Photoanodes in Solar Water Oxidation

Abstract The use of conductive and corrosion-resistant protective layers represents a key strategy for improving the durability of light absorber materials in photoelectrochemical water splitting. For high performance photoanodes such as Si... Read More

Nov 26, 2024 By JooHyeon Heo Research
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Groundbreaking Discovery Enables Cost-Effective and Eco-friendly Green Hydrogen Production

Their findings have been published in Advanced Materials on January 14, 2024.

Groundbreaking Discovery Enables Cost-Effective and Eco-friendly Green Hydrogen Production

Abstract Despite intensive studies over decades, the development of electrocatalysts for acidic water splitting still relies on platinum group metals, especially Pt and Ir, which are scarce, expensive, and poorly sustainable. Because such p... Read More

Jan 16, 2024 By JooHyeon Heo Research
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Breakthrough Research Enhances Stability and Efficiency of Perovskite Solar Cells

The research findings have been published online in Advanced Energy Materials on November 30, 2023.

Breakthrough Research Enhances Stability and Efficiency of Perovskite Solar Cells

Abstract Tin–lead halide perovskites (TLHPs) are promising photoactive materials for photovoltaics (PVs) due to reduced toxicity and broad light absorption. However, their inherent ionic vacancies facilitate inward metal diffusion, accelera... Read More

Jan 10, 2024 By JooHyeon Heo Research
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Breakthrough Hydrogel Technology Boosts Efficiency and Stability of Gas Evolution Reactions

The findings of this groundbreaking study have been published in Advanced Functional Materials on September 29, 2023.

Breakthrough Hydrogel Technology Boosts Efficiency and Stability of Gas Evolution Reactions

Abstract Facile removal of adsorbed gas bubbles from electrode surfaces is crucial to realize efficient and stable energy conversion devices based on electrochemical gas evolution reactions. Conventional studies on bubble removal have limit... Read More

Oct 27, 2023 By JooHyeon Heo Research
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New Si-Based Photocatalyst Enables Efficient Solar-Driven Hydrogen Production and Biomass Refinery

The study findings have been published in the July 2023 version of Advanced Materials.

New Si-Based Photocatalyst Enables Efficient Solar-Driven Hydrogen Production and Biomass Refinery

Abstract Efficient electrochemical hydrogen production and biomass refinery are crucial for the decarbonization of various sectors. However, their energy-intensive nature and low efficiency have hindered their practical application. In this... Read More

Aug 10, 2023 By JooHyeon Heo Research
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A Novel Biofuel System for Hydrogen Production from Biomasss

Their findings have been published in ACS Catalyst January 3, 2020.

A Novel Biofuel System for Hydrogen Production from Biomasss

A novel technology has been developed for hydrogen production from the process, which involves electron that is produced during the decomposition of biomass such as waste wood. The result produced after biomass decomposition is a high value... Read More

Jan 22, 2020 By JooHyeon Heo Research
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Global News

  • New Smartphone App Offers Convenient Way to Diagnose Sleep Apnea
  • [Korea Bizwire] June, 4, 2024

  • New study finds clue to predict pancreatic cancer's progression and metastasis
  • [Korea Biomedical Rev.] June, 4, 2024

  • Study reveals promising technology for sepsis treatment using functional magnetic nanoclusters
  • [Phys.org] May,27, 2024

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