{"id":4826,"date":"2026-02-13T15:45:47","date_gmt":"2026-02-13T06:45:47","guid":{"rendered":"https:\/\/www.hscatalysts.com\/?post_type=blog&p=4826"},"modified":"2026-04-14T08:41:35","modified_gmt":"2026-04-13T23:41:35","slug":"top-5-most-popular-heesung-catalysts-blog-posts-of-2025","status":"publish","type":"blog","link":"https:\/\/www.hscatalysts.com\/en\/blog\/top-5-most-popular-heesung-catalysts-blog-posts-of-2025\/","title":{"rendered":"Top 5 Most Popular Heesung Catalysts Blog Posts of 2025"},"content":{"rendered":"\n

\ud83d\udd0d In this post, we introduce the Top 5 Heesung Catalysts blog articles that received the most attention and readership throughout 2025. Amid the global challenges of carbon neutrality and energy transition, we hope the insights into how catalyst technologies are driving change and creating new possibilities have been both useful and meaningful for you.<\/p>\n\n\n\n

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1. Decarbonizing the Aviation Industry: The Rise of Sustainable Aviation Fuel (SAF)<\/strong><\/mark><\/strong><\/h4>\n\n\n
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\"Decarbonizing
2025.02.25<\/figcaption><\/figure><\/div>\n\n\n

How can the aviation industry achieve carbon neutrality? Aviation accounts for approximately 2.5% of global energy-related carbon emissions, and Sustainable Aviation Fuel (SAF) is gaining attention as a key solution.<\/p>\n\n\n\n

This article explains what SAF is and details various production pathways such as HEFA, FT, ATJ, and PtL. It also highlights the critical role of catalyst technologies in each process and introduces Heesung Catalysts\u2019 hydrogenation catalysts, syngas conversion catalysts, and CO\u2082 conversion catalyst technologies. Readers can also explore ReFuelEU policy trends and the current status of SAF adoption by airlines, offering a comprehensive view of aviation decarbonization trends.<\/p>\n\n\n\n

\ud83d\udc49 Read more<\/span><\/strong><\/a><\/p>\n\n\n\n

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2.<\/strong> Waste Reimagined : Biogas, the Energy Revolution for Carbon Neutrality<\/strong><\/strong><\/mark><\/strong><\/h4>\n\n\n
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\"Waste
2025.03.20<\/figcaption><\/figure><\/div>\n\n\n

\u201cWhat if the food waste you throw away today could heat your home tomorrow?\u201d<\/p>\n\n\n\n

Biogas is a form of biofuel that provides an effective solution for both waste treatment and clean energy production. This article covers the full value chain \u2014 from anaerobic digestion and gas upgrading to applications in city gas supply, power generation, district heating, CNG vehicle fuel, hydrogen production, and green methanol. It also explains how catalyst technologies are applied in key processes such as biogas upgrading, steam methane reforming (SMR), dry reforming of methane (DRM), and methanol synthesis.<\/p>\n\n\n\n

\ud83d\udc49 Read more<\/span><\/strong><\/a><\/p>\n\n\n\n

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3. Key to the Clean Hydrogen Era: Ammonia Cracking Catalyst Technology<\/strong><\/strong><\/strong><\/mark><\/strong><\/h4>\n\n\n
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\"Key
2024.12.26<\/figcaption><\/figure><\/div>\n\n\n

As hydrogen production and utilization expand, efficient storage and transportation have become major challenges. Ammonia (NH\u2083) is gaining attention as an alternative carrier because it remains stable as a liquid under mild conditions and offers high hydrogen storage density. The efficiency of the cracking process that converts ammonia back into hydrogen is the critical factor.<\/p>\n\n\n\n

Heesung Catalysts has developed both low-temperature ruthenium (Ru)-based catalysts and high-temperature nickel (Ni)-based catalysts optimized for different operating environments. Research achievements improving ammonia cracking efficiency through nanostructure control, surface modification, and promoter technologies received a Best Paper Award at the 2023 KHNE (Korean Hydrogen and New Energy Society) Fall Conference.<\/p>\n\n\n\n

\ud83d\udc49 Read more<\/span><\/strong><\/a><\/p>\n\n\n\n

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4.<\/strong> Catalyst Q&A Series \u2013 Part 1. Why Are Catalysts Important?<\/strong><\/strong><\/strong><\/mark><\/strong><\/h4>\n\n\n
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\"[Catalyst
2025.06.30<\/figcaption><\/figure><\/div>\n\n\n

Part 1 of the Catalyst Q&A Series, which answers the most fundamental and important questions about catalysts, also drew strong interest. The article explains the definition and operating principles of catalysts, their role in chemical reactions, and the concept of activation energy in an accessible way.<\/p>\n\n\n\n

It includes practical examples such as automotive three-way catalysts (TWC), differences between metal and non-metal catalysts, and precious metal catalyst recycling. It also discusses what challenges arise without catalysts in industrial processes and how catalysts impact productivity and environmental efficiency.<\/p>\n\n\n\n

\ud83d\udc49 Read more<\/span><\/a><\/strong><\/p>\n\n\n\n

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5. Carbon Neutral Era: Examining the Current State of Catalyst Technology \u2013 Part 2<\/strong><\/strong><\/strong><\/mark><\/strong><\/h4>\n\n\n
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\"Carbon
2025.05.12<\/figcaption><\/figure><\/div>\n\n\n

Following Part 1<\/a>, which covered climate and environmental catalyst technologies for greenhouse gas reduction and automotive catalyst trends responding to future emission regulations, Part 2 summarizes key content from the Heesung Catalysts Special Symposium held at the Korean Institute of Chemical Engineers.<\/p>\n\n\n\n

The article focuses on catalyst technologies supporting hydrogen production and utilization, as well as developments in fuel cell and water electrolysis electrode catalysts. It introduces catalyst technologies across the entire hydrogen value chain, including desulfurization, methane reforming, water-gas shift, ammonia decomposition, LOHC storage, methanol synthesis, FT synthesis, and SAF production. It also reviews the latest trends in PEMFC, PAFC, HER, and OER catalysts.<\/p>\n\n\n\n

\ud83d\udc49 Read more<\/span><\/a><\/strong><\/p>\n\n\n\n

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Thanks to the continued interest and support from our readers, Heesung Catalysts has been able to produce meaningful and high-quality content. We will continue to share insights on the technical challenges of our time and the innovative solutions developed by Heesung Catalysts. We appreciate your ongoing interest in our journey toward a more sustainable future.<\/p>\n\n\n\n

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