Biobased carbon dots as photoreductants – an investigation by using triarylsulfonium salts

• Valentina Benazzi,
• Arianna Bini,
• Ilaria Bertuol,
• Mariangela Novello,
• Federica Baldi,
• Matteo Hoch,
• Alvise Perosa and
• Stefano Protti

Beilstein J. Org. Chem. 2025, 21, 1024–1030, doi:10.3762/bjoc.21.84

• efficiency of the resulting CDs. In this context, citric acid-derived materials (both graphitic and amorphous) were found as the most promising materials, while less satisfactory results have been observed when using CDs derived from glucose and biowastes. Keywords: agricultural waste; carbon dots (CDs

Activated carbon as catalyst support: precursors, preparation, modification and characterization

• Melanie Iwanow,
• Tobias Gärtner,
• Volker Sieber and
• Burkhard König

Beilstein J. Org. Chem. 2020, 16, 1188–1202, doi:10.3762/bjoc.16.104

• co-workers prepared high surface area AC from wood sawdust [18]. Agricultural waste/ biomass The use of agricultural waste as precursor for activated carbon materials is summarized in a variety of reviews [3][19][20][21][22][23][24]. Any low cost lignocellulosic materials with high carbon content are

• pyrolysis and activation steps and thus, the resulting elemental composition. They concluded that pyrolysis of agricultural waste provides up to twice the amount of char obtained from wood. Different starting materials yield activated carbons with different ash contents or BET surface areas. Nutshells and

• residues is lower compared to anthracite or coal as starting materials. Nevertheless, high volatile matter content in the biomass are advantageous for the production of porous activated carbon materials as well as the low cost of the agricultural waste [22]. Ionic liquids and deep eutectic solvents Zhang