How can the human body absorb high-purity hydrogen?

As public health awareness grows, hydrogen inhalers are gradually gaining mainstream attention. Leveraging hydrogen’s unique physiological properties and mature electrolysis technology, portable PEM hydrogen inhalers have become a popular choice in the wellness market.

 Hydrogen is the smallest molecular gas in nature and possesses exceptional penetrating power. Once inhaled through the respiratory tract, it can rapidly pass through cell membranes and blood vessel walls to reach tissues and cells throughout the body.Compared to traditional wellness methods, hydrogen inhalation is gentle and non-irritating, with minimal long-term burden on the body. According to modern medical research, hydrogen possesses excellent antioxidant properties, helping to eliminate excess free radicals in the body, regulate physical condition, and alleviate fatigue. Currently, the industry primarily relies on mature PEM electrolyzer technology to develop portable hydrogen inhalation devices, enabling the efficient and convenient delivery and utilization of hydrogen.

 1. Core Hydrogen Generation Technology of PEM Portable Hydrogen Inhalers

 Mainstream portable hydrogen inhalers on the market all utilize pure water electrolysis for hydrogen production. At their core, they incorporate DuPont Nafion proton exchange membranes from the United States, relying on mature PEM water electrolysis technology to produce high-purity hydrogen—which is also the fundamental basis for the stable delivery of hydrogen to the human body.The core proton exchange membrane boasts excellent comprehensive performance and high mechanical strength, effectively balancing the two key metrics of ohmic resistance and gas permeability to ensure the stable progression of the electrolysis reaction. The electrolyzer’s electrodes utilize specialized precious metal electrodes: the anode is made of iridium, while the cathode employs a Pt/C platinum-carbon electrode. These electrodes offer exceptional electrical conductivity and corrosion resistance, thereby extending the device’s service life.

 During operation, the device uses only pure water as the reaction feedstock, with no chemical additives. It generates hydrogen and oxygen through the electrolysis of water, followed by a simple water stripping purification unit to remove water from the mixed gas. The final product is high-purity hydrogen with a purity of up to 99.99%, free of pollution and harmful byproducts, meeting safety standards for human inhalation.

 2. Hydrogen Inhalation Machine Operating Parameters

 Electrolyzer Image 

 As the core hydrogen-generating component of a hydrogen inhaler, the electrolyzer can be customized to meet specific user needs. Currently, the industry’s mainstream flow rates include four specifications: 150 ml/min, 600 ml/min, 900 ml/min, 1800 ml/min, and 3000 ml/min.

 Customization Principle: By adjusting the effective reaction area of the MEA (Membrane Electrode Assembly), the system adapts to different input current levels. A larger reaction area and higher supply current result in a more thorough water electrolysis reaction per unit of time, thereby increasing the hydrogen output flow rate. This design meets the needs of various scenarios, including daily wellness for a single user, simultaneous hydrogen inhalation by multiple users, and high-frequency commercial use.

 3. Optimized Hydrogen Delivery Adaptation Features

 1) Humidification and Moisturizing Function

 High-purity hydrogen gas, after undergoing electrolysis, water vapor separation, and drying, has extremely low humidity. Direct inhalation can irritate the nasal cavity and respiratory tract mucosa, easily causing discomfort such as dryness and stinging.To address this, the device is equipped with a dedicated humidification chamber. The prepared hydrogen flows through the chamber, carrying trace amounts of purified water vapor before being released. This moderately increases the gas humidity, aligning with the body’s natural respiratory habits and significantly enhancing inhalation comfort.

 2) Heat Dissipation and Moisture Control

 Electrolytic hydrogen production is an exothermic reaction. After prolonged operation, the temperature inside the electrolyzer continues to rise. In high-temperature environments, large amounts of water vapor are generated and mix with the hydrogen gas. If the water vapor cannot be separated in a timely manner, the mixed gas is expelled from the device and, upon contact with ambient air at room temperature, the water vapor easily condenses into liquid droplets. If these droplets enter the nasal cavity, they can cause choking or fluid buildup.To address this issue, the device employs a dual-cooling solution: on one hand, it features a built-in high-speed cooling fan that continuously dissipates excess heat generated by the electrolyzer; on the other hand, the device’s structure has been optimized by moderately increasing its overall volume to improve internal airflow efficiency and enhance passive cooling capabilities. This reduces water vapor generation at the source and prevents liquid water droplets from entering the body.

  3) Pulsed Breathing Adaptation Mode

To further improve the body’s absorption and utilization of hydrogen, the device features an intelligent pulsed output mode. Unlike traditional constant-flow output modes, the pulsed mode synchronizes with the body’s natural breathing rhythm in real time: it automatically increases hydrogen output during inhalation and pauses or reduces output during exhalation. This approach not only prevents waste of hydrogen resources but also ensures precise synchronization of hydrogen delivery with the respiratory tract, aligning with the body’s physiological breathing patterns to facilitate efficient hydrogen absorption.

 The PEM Portable Hydrogen Inhaler utilizes high-performance proton exchange membrane electrolysis technology at its core to produce 99.9% high-purity hydrogen through the electrolysis of pure water. Leveraging three optimized designs—the humidification cup, cooling system, and intelligent pulse mode—it addresses the various drawbacks associated with direct hydrogen inhalation, completing the entire process from hydrogen production and optimization to its stable delivery to the human body.It makes professional scientific wellness methods lightweight and accessible, integrating high-quality hydrogen therapy into the daily lives of the general public.

FAQ：

Who are we?
We are based in Anhui, China, start from 2011,sell to Southeast Asia,North America,Eastern Europe,South Asia.

Can you customize the rated power or voltage?
Yes, customizing products is acceptable.

Can your company provide whole system(fuel cell, Hydrogen production, hydrogen storage, hydrogen supply system)?
Yes, we can provide necessary accessories accordingly.

Why should you buy from us not from other suppliers?
We have an experienced professional technical research and development team. Control system matching ability/R&D and quality control ability. Price advantage brought by supply chain integration capabilities.