Application

Unique physical and biological effects

Applications of Negative Oxygen Ions

Applications in the military field

The application of negative-ion materials in the military primarily focuses on addressing two major challenges that have long plagued troops: maintaining health and well-being in confined spaces and ensuring survivability in specialized operational environments. In submarines and defensive tunnels, negative ions can effectively improve physiological indicators among service members, significantly enhance perceived air quality, and reduce fatigue. Negative-ion-infused personal clothing works by modulating the excitability of the central nervous system, increasing vital capacity and hemoglobin’s oxygen-carrying capacity, thereby helping personnel maintain mental clarity and physical endurance during prolonged exposure to confined conditions.

Textiles, Apparel, and Home Goods

Negative-ion materials are most widely used in industrial applications in China, covering nearly all textiles that come into close contact with the human body. Products such as apparel, bedding, interior furnishings, and nonwovens can generate negative ions through friction with the skin and body heat, thereby delivering benefits including antibacterial and deodorizing effects, improved microcirculation, enhanced sleep quality, purification of the bedroom’s indoor air environment, formaldehyde decomposition, and TVOC degradation.

Healthcare products

The biological effects of negative-ion materials endow them with unique application potential in the healthcare sector, including surgical gowns, medical uniforms for doctors and nurses, hospital patient gowns, and medical bed linens. By leveraging the broad-spectrum antibacterial properties of negative ions, these materials can help reduce cross-contamination and healthcare-associated infections in hospital environments. Rehabilitation health products—such as knee braces, wrist supports, and lumbar support belts—are designed to promote local blood circulation and alleviate muscle fatigue and joint pain. Wearable therapeutic devices combine negative-ion technology with other functions, such as far-infrared radiation, to develop wearable therapeutic apparel or equipment that provides continuous health support.

Architectural decoration materials

Applying negative-ion technology to the building-materials sector aims to create healthy living environments that “breathe” or function like a “forest oxygen bar.” Negative-ion coatings, latex paints, putty powders, negative-ion boards, and ceramic tiles can continuously release negative ions to purify indoor air.

Household Appliances and the Automotive Industry

Air purifiers, air conditioners, automotive interiors, seat fabrics, dashboards, and headliners—all work together to enhance in-vehicle air quality, creating a mobile “forest oxygen bar.”