The hydroxyl radical (• OH) is one of the most powerful oxidizing agents, able to react
unselectively and instantaneously with the surrounding chemicals, including organic …

Through air inhalation, dust ingestion and dermal exposure, the indoor environment plays
an important role in controlling human chemical exposure. Indoor emissions and chemistry …

Photo-oxidation processes assisted by nanosized semiconductors are receiving increasing
attention due to their potential application in environmental field. The ability to exploit the …

Titanium dioxide is the most important photocatalyst used for purifying applications. The
purpose of this study was to investigate the photocatalytic activity of the commercial product …

Harnessing inexhaustible solar energy for photocatalytic disposal of nitrogen oxides is of
great significance nowadays. In this study, Ag–SrTiO3 nanocomposites (Ag–STO) were …

Perovskite oxides (ABO 3) are widely studied as excellent sorbing and catalytic materials for
NO x abatement in automobile or stationary depollution processes, and recently they have …

Titanium dioxide (TiO2) has been extensively investigated in interdisciplinary research (such
as catalysis, energy, environment, health, etc.) owing to its attractive physico-chemical …

The primarily emitted compounds by human presence, eg, skin and volatile organic
compounds (VOCs) in breath, can react with typical indoor air oxidants, ozone (O3), and …

Indoor oxidizing capacity in occupied residences is poorly understood. We made
simultaneous continuous time-resolved measurements of ozone (O3), nitric oxide (NO) …

This article reviews the efforts of the last two decades to deNOxify the atmospheric
environment with TiO2-based photocatalytic materials supported on various cementitious …