BYD

Last updated February 1, 2026

720

Innovation Areas

34,443

Inventors

189

Collaborations

Active fragrance delivery and filtration: BYDRecent Research Landscape

Airborne pollutants and volatile organic compounds degrade cabin air quality, necessitating precise material engineering of purification substrates. These innovations utilize specific chemical impregnation and filter architecture to neutralize contaminants within vehicle-mounted systems.

What technical problems is BYD addressing in Active fragrance delivery and filtration?

Inefficient cabin airflow distribution

(45)evidences

Stagnant or contaminated air within confined vehicle interiors leads to passenger discomfort and health risks. Addressing this ensures consistent atmospheric safety and sensory comfort regardless of external conditions.

Unhealthy cabin air quality

(20)evidences

Accumulation of contaminants and stagnant odors in confined cabin environments. Mitigating these issues prevents sensory discomfort and microbial growth in HVAC systems.

Pathogen contamination in enclosed spaces

(3)evidences

Pathogenic accumulation in vehicle cabins and storage areas poses health risks to occupants. Eliminating these biological hazards ensures a sterile environment and prevents cross-contamination.