Electrochemistry has itself undergone a
renaissance as a tool in the analysis of chemical and biological
systems. Recent developments in ultramicroelectrodes and
scanning electrochemical microscopy, developed at UT Austin,
have allowed new insights in chemistry with unprecedented
temporal and spatial resolution and are just beginning to have
an impact in studies of processes in living cells.
New
methods for nanoparticle synthesis and new materials for
electrodes are revolutionizing the field of electrocatalysis.
Electrochemistry is key to sustainable energy technologies, such
as fuel cells, solar energy, high energy density batteries, and
supercapacitors. In the field of health care, the most widely
used home diagnostic systems are electrochemical. Similarly, in
clinical analysis, electrogenerated chemiluminescence, largely
developed at UT, is now widely used worldwide. Electrochemical
science is the foundation for new chemical sensors needed for
homeland security.
Industry alone cannot deliver solutions to these technologies
without academic research and development to produce the
fundamental breakthroughs required to advance the field.