Zno/cuo nanocomposite photocatalytic disinfectant activated by visible light
Visible-light-activated ZnO/CuO nanocomposite that inactivates bacteria such as E. coli and P. aeruginosa for surface disinfection. Built on a p-n heterojunction that lowers band gap and uses inexpensive, non-toxic metal...
Oxygen nanobubble chlorine-free bleaching additive for stain removal
Stable oxygen nanobubble technology that generates reactive oxygen species for effective chlorine-free stain removal on textiles. Generates 3.5 x 10^7 nanobubbles per mL at 100 nm diameter, stable over 40 days, with dual...
Percarbonate-based generation of reactive oxygen species for eco-friendly cleaning applications
A water-soluble solid chemistry platform that uses sodium percarbonate (SPC) to generate controlled reactive oxygen species for oxidation and stain removal. Validated for degrading recalcitrant organic pollutants, with o...
Selective electrochemical sensor for on-line chloramine quantification in water
Amino-functionalized electrode technology that selectively binds chloramines through nitroso compound formation, enabling reagent-free, on-line electrochemical quantification of chloramine concentrations in water. Design...
Multilayered adsorbents for selective capture of dissolved nitrogen species in stormwater
A passive, multilayered adsorption system combining polymeric ion exchange resins and activated carbons to selectively remove inorganic and organic nitrogen species from stormwater. Designed for stable, intermittent oper...
Electrocatalytic chloramine removal from water without chemical additives
An electrocatalysis-based water treatment technology that removes chloramines (NH2Cl, NHCl2, NCl3) under ambient conditions without added chemicals. By tuning electrode materials and operating parameters, the process oxi...
delivered to your inbox.