Xin Cheng

TL;DR: It is envisioned that more design concepts, working principles, and advanced papermaking techniques will be developed in the near future for the advanced functionalization of paper, paving the way for the mass production and commercial applications of flexible paper-based flexible electronics.

TL;DR: In this paper, the influence of nano-TiO 2 on the properties of cement-based materials, the hydration process, the compressive strength development, and the drying shrinkage of concrete-like materials with nano-SiO 2 of 25-nm size was investigated.

TL;DR: In this article, the characteristics of the pozzolanic reactivity of nanoSiO2 from studies of its reaction kinetics, morphology and structure of the hydrates and the influences of these features on the properties of cement-based materials were explored.

TL;DR: In this article, influences of colloidal nano-SiO2 (CNS) with a mean particle size of 20nm and its precursor, tetraethoxysilane (TEOS), on the transport properties of hardened cement pastes with water-to-cement ratios of 0.26, 0.60 and 1.0 by mass were investigated by measuring the water absorption ratio and water vapor transmission coefficient, after the samples were first soaked in treatment agents for 1-h.

TL;DR: In this paper, the rheological and mechanical properties of 3D printing sulphoaluminate cementitious materials were investigated using response surface methodology (RSM) to achieve a favorable deformation rate and higher compressive strength.