Celitement is a new type of cement that is based on hydraulic calcium-hydrosilicate (hCHS). It is produced by mechanochemical activation of Calcium-Silicate-Hydrates (C-S-H) in a grinding process. Due to the lack of typical ...

Heterogeneous photocatalytic systems have the potential to provide a green organic synthesis route for a number of industrially important chemicals. Issues remain with lack of selectivity. In this paper, a review is presented ...

A huge amount of different nanomaterials is nowadays on the market used for various specific applications. Some nanomaterials such as TiO2, ZnO as well as several other semiconductors exhibit photocatalytic activity. Hence ...