Abstract: Provided herein are conductive inks and methods of formulation thereof, whose electric and mechanical properties (e.g. viscosity and surface tension) enable its use in a wide array of printing techniques.

Abstract: Provided herein are conductive inks and methods of formulation thereof, whose electric and mechanical properties (e.g. viscosity and surface tension) enable its use in a wide array of printing techniques. The outstanding conductivity, thermal stability, chemical stability, and flexibility of graphene in the inks herein enable the production of low-cost electronics with tunable electrochemical properties.

Abstract: Provided herein are conductive inks and methods of formulation thereof, whose electric and mechanical properties (e.g. viscosity and surface tension) enable its use in a wide array of printing techniques.

Abstract: Sulfolane is removed from contaminated groundwater by passing the contaminated groundwater through a filtration system to form purified water having drinking water quality. The filtration system includes untreated activated carbon having no biological remediation component. The filtration system may be a point-of-entry system designed for use in a residential location, and includes one or more primary carbon adsorption tanks and at least one secondary carbon adsorption tank. The primary carbon adsorption tank(s) and secondary carbon adsorption tank are charged with granular activated carbon. The filtration system optionally includes a sediment filter and a water softener.