What Is Hydrogen Gas Used For? 3 Popular Use Cases

Hydrogen gas is mainly used in industrial manufacturing, clean energy production, and medical processes. It’s one of the most versatile elements out there – it is used across many industries.

In this guide, we explore these use cases on a deeper level to show you exactly how hydrogen gas supports different sectors.

Industrial Manufacturing: The Backbone of Hydrogen Usage

Industrial manufacturing takes the win for the largest consumption of hydrogen gas because of hydrogen’s unique chemical properties. It releases more energy than other fuels of a corresponding mass basis and has one of the lowest densities of all gases.

Thanks to these properties, hydrogen gas has many industrial applications, such as:

• Petroleum refining – hydrogen is essential for removing impurities from crude oil and producing cleaner-burning fuels. This process, known as hydrodesulfurization, helps refineries meet strict environmental regulations while improving fuel quality.
• Ammonia production – this process is crucial for fertilizer manufacturing and wouldn’t be possible without hydrogen. Through the Haber-Bosch process, hydrogen combines with nitrogen to create ammonia, supporting global food production.
• Methanol manufacturing – methanol is a vital chemical feedstock, and it relies heavily on hydrogen gas. Hydrogen is combined with carbon monoxide under specific conditions to produce methanol, which is then used in countless products we use daily (plastics, paints, etc.).

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Clean Energy Applications: Powering a Sustainable Future

The role of hydrogen in clean energy is expanding rapidly, and it’s revolutionizing how we think about power generation.

Hydrogen fuel cells are increasingly being used in forklifts and material handling equipment.  They offer longer operating times and quicker refueling compared to traditional battery-powered options. For businesses operating warehouses or distribution centers, this means improved efficiency and reduced downtime.

In backup power applications, hydrogen fuel cells are proving themselves more reliable than conventional generators. They provide clean, quiet operation with no harmful emissions, which makes them ideal for facilities that can’t risk power interruptions, such as: 

• Hospitals
• Data centers
• Cement manufacturing sites

Many industrial facilities are also exploring hydrogen as a way to reduce their carbon footprint while maintaining or improving operational efficiency. The ability to store excess renewable energy as hydrogen for later use is especially attractive for businesses looking to improve their sustainability.

Medical and Specialized Applications: Beyond Industrial Use

The medical sector is a growing market for hydrogen gas, with applications that might surprise you.

Recent research has shown that hydrogen gas has therapeutic properties, including:

• Anti-inflammatory effects
• Antioxidant effects
• Anti-apoptotic properties

This has led to its use in treating various medical conditions, particularly those involving oxidative stress.

In laboratory settings, hydrogen is essential for gas chromatography and other analytical processes. The extreme purity requirements in these applications make it crucial to work with reliable suppliers who understand these specialized needs.

Many research facilities are also using hydrogen in their development of new medical treatments and technologies. The gas’s unique properties make it valuable for everything from drug development to medical device testing.

Explore the Opportunities of Hydrogen Gas

Thanks to hydrogen’s versatility, we’re seeing new applications regularly. From green steel production to sustainable transportation, hydrogen continues to prove its worth as a versatile industrial gas that’s helping businesses become more efficient and environmentally responsible.

Whether you’re running a manufacturing plant, operating a medical facility, or managing a research laboratory, understanding hydrogen’s applications is crucial for making informed decisions about your gas supply needs.

If you plan on leveraging hydrogen in your operations, make sure to work with a knowledgeable gas supplier. Doing so ensures you get the right type and purity of hydrogen gas for your specific application, as well as the technical support and reliable delivery you need to keep your operations running smoothly.

Nick Vasco

Nick is an experienced B2B writer who brings his skill for crafting clear, easily digestible content to the industrial gas space.