Using the BAT-1 autotitrator to measure the zeta potentials of Al2O3 at different pH
The use of alumina (Al2O3) as a versatile material has prompted research on its stability under different surface modifications. Zeta potential, which depends on the chemical composition and pH of the medium, is an important parameter to assess stability. The BAT-1 autotitrator and BeNano analyzer w...
Characterizing PNIPAm Thermal Sensitive Hydrogel
In this application note, a thermosensitive PNIPAm sample is characterized by automatic measurements of the particle sizes and zeta potentials under the programmed temperature change process of the BeNano. The PNIPAm measured exhibits similar behavior with the reported results from most literature. ...
Analysis of Particle Size Distribution of Ceramic Powder Based on Laser Diffraction
(μm)During ceramic powder processing, the particle size distributions of powder, slurry and granule are different, which are necessary to be monitored. In this note, three forms of aluminium oxide, namely powder, slurry and granule were measured with the Bettersizer ST. And outstanding repeatabil...
