Tin dioxide nanomaterial-based photocatalysts for nitrogen oxide oxidation: a review

• Viet Van Pham,
• Hong-Huy Tran,
• Thao Kim Truong and
• Thi Minh Cao

Beilstein J. Nanotechnol. 2022, 13, 96–113, doi:10.3762/bjnano.13.7

• review. Keywords: green products; nanomaterials; NO oxidation; photocatalysis; SnO2; Review Introduction A World Health Organization (WHO) report indicated that 4.2 million deaths every year occur due to exposure to ambient (outdoor) air pollution [1]. This number is much higher than the deaths from

• -19 pandemic in China that led to a reduction of NO2, O3, and PM2.5 concentrations globally, resulting in ca. 32,000 avoided premature mortalities, including ca. 21,000 in China [6]. Therefore, the control, treatment, and conversion of NOx to green products greatly interested the scientific community

BergaCare SmartLipids: commercial lipophilic active concentrates for improved performance of dermal products

• Florence Olechowski,
• Rainer H. Müller and
• Sung Min Pyo

Beilstein J. Nanotechnol. 2019, 10, 2152–2162, doi:10.3762/bjnano.10.208

• status of many polymers used, expensive large-scale production and the lack of biodegradability (no “green” products possible, thus no certification after ECOCERT/COSMOS). There were also developments of various “somes”, being derived from the liposomes and finding few applications (e.g., niosomes