Article - 6 Apr 2006
This study comprises a simple and innovative approach for the synthesis of á-alumina powders involving the use of the metal organic precursor aluminum formate Al(O2CH)3 and phase transformations...
Article - 23 Sep 2005
Li1-xNi1+xO2 powder was successfully prepared by the sol-gel method using oxalic acid as a chelating agent with the subsequent calcination at 650-800°C for 14-48 h. The formation mechanism of...
Article - 10 Mar 2017
Gel Permeation Chromatography (GPC) is a widely used post-extraction clean-up process which facilitates the removal of high molecular weight interferences.
Article - 15 May 2018
Recently, attention has been focusing on the development of smart materials, that is, materials which can change their mechanical properties such as stiffness, shape memory, actuation and...
Article - 11 Oct 2017
Research into graphene-based electrodes is performed throughout both academia and industry. Researchers are always looking for new ways to increase the efficiency and properties of graphene-based...
Article - 19 Sep 2005
Using an acidic sol-gel processes to produce compounds with similar structures to Ba3Li2Ti8O20 results in lower surface areas and porosity and hence lower catalytic activity. Catalytic bahviour was...
Article - 18 May 2018
Manual sample preparation for Gel Permeation Chromatography is labor-intensive. Mobile control offers a user interface for device control directly at the system.
Article - 6 Dec 2016
In the chemical industry, manufacturing of polymers is one of the largest segments, with polystyrene alone manufactured in the billions of kilograms per year globally.
Article - 19 Mar 2015
Determining the components and their proportion, in a protein sample is essential for the improvement of candidate formulations and characterization of final formulations.
Article - 13 Aug 2018
Online viscometers measure the internal viscosity of polymers, proteins, and peptides that are coupled with GPC to characterize essential physico-chemical properties, such as the distribution of molar...