Electrochemical methods for water purification, ion separations, and energy conversion
Agricultural development, extensive industrialization, and rapid growth of the global
population have inadvertently been accompanied by environmental pollution. Water …
population have inadvertently been accompanied by environmental pollution. Water …
Fluids and electrolytes under confinement in single-digit nanopores
Confined fluids and electrolyte solutions in nanopores exhibit rich and surprising physics
and chemistry that impact the mass transport and energy efficiency in many important …
and chemistry that impact the mass transport and energy efficiency in many important …
Selective and chemical-free removal of toxic heavy metal cations from water using shock ion extraction
MA Alkhadra, ML Jordan, H Tian… - Environmental …, 2022 - ACS Publications
Electrochemical methods are known to have attractive features and capabilities when used
for ion separations and water purification. In this study, we developed a new process called …
for ion separations and water purification. In this study, we developed a new process called …
Charging dynamics of electrical double layers inside a cylindrical pore: predicting the effects of arbitrary pore size
Porous electrodes are found in energy storage devices such as supercapacitors and
pseudocapacitors. However, the effect of electrode-pore-size distribution on their energy …
pseudocapacitors. However, the effect of electrode-pore-size distribution on their energy …
Novel ionic separation mechanisms in electrically driven membrane processes
Electromembrane processes including electrodialysis (ED) and related processes are
usually limited by diffusion transport of ions from a bulk solution to ion exchange …
usually limited by diffusion transport of ions from a bulk solution to ion exchange …
Continuous separation of radionuclides from contaminated water by shock electrodialysis
The increasing popularity of nuclear energy necessitates development of new methods to
treat water that becomes contaminated with radioactive substances. Because this polluted …
treat water that becomes contaminated with radioactive substances. Because this polluted …
Impact of asymmetries in valences and diffusivities on the transport of a binary electrolyte in a charged cylindrical pore
Ion transport in porous media is present in a wealth of technologies, eg, energy storage
devices such as batteries and supercapacitors, and environmental technologies such as …
devices such as batteries and supercapacitors, and environmental technologies such as …
A pore-scale model for electrokinetic in situ recovery of copper: the influence of mineral occurrence, zeta potential, and electric potential
Electrokinetic in-situ recovery is an alternative to conventional mining, relying on the
application of an electric potential to enhance the subsurface flow of ions. Understanding the …
application of an electric potential to enhance the subsurface flow of ions. Understanding the …
Theory of shock electrodialysis I: Water dissociation and electrosmotic vortices
Shock electrodialysis (shock ED), an emerging electrokinetic process for water purification,
leverages the new physics of deionization shock waves in porous media. In previous work, a …
leverages the new physics of deionization shock waves in porous media. In previous work, a …
Nanoelectrokinetic selective preconcentration based on ion concentration polarization
Nanoscale electrokinetic phenomenon called ion concentration polarization (ICP) has
opened a new era in bio-and chemical-analysis platform due to its high efficiency and easy …
opened a new era in bio-and chemical-analysis platform due to its high efficiency and easy …