Search Results - Science+%3e+Chemistry

3 Results

Sort By:

Measuring the mass of atoms through collisions with imaging electrons in an electron microscope

Imaging electrons of transmission electron microscopes can be used in research to drive and study the dynamics of atomic processes, especially in materials such as graphene (a one-atom-thick carbon layer). The measurement have resulted in a demand for an accurate theoretical description of the elastic collision process between the imaging electrons...

Published: 21/10/2020

Category(s): Science > Biosciences > Biotechnology, Science > Chemistry, Engineering > Materials, Engineering > Nano

Stable isotope labelled amino acids from cell walls/cell membranes

Mass spectrometry is becoming a cutting edge technology in the fields of clinical diagnostics and personalized medicine. A key application is the quantification and/or assessment of fold changes of molecules derived from primary and secondary metabolism. Samples derived from human origin contain a wide variety of metabolites at a wide range of concentrations,...

Published: 05/07/2023

Category(s): Science > Chemistry, Science > Biosciences > Biotechnology, Engineering > Biomedical, Engineering > Materials

Printable Battery Formulations

Production of a thin-film Li-ion battery involves multiple processing steps which are both complex and costly. One such part of the battery is the separator, a permeable membrane which lies between the battery’s cathode and anode.A measure of the ratio of the resistance of the electrolyte-filled separator to the resistance of the electrolyte alone...

Published: 21/10/2020

Category(s): Science > Chemistry, Engineering > Electrical