Abstract: A method of water decontamination includes contacting sulfur-doped silver tungstate (Ag2WO4) nanoparticles with an aqueous solution to form a mixture. The aqueous solution includes one or more pollutants. The method further includes mixing the mixture and collecting a filtrate. The filtrate has fewer of the one or more pollutants than the aqueous solution. The amount of sulfur present in the sulfur-doped Ag2WO4 nanoparticles is in a range from 5% to 30% of the total weight of the sulfur-doped Ag2WO4 nanoparticles, and the sulfur-doped Ag2WO4 nanoparticles are spherical particles with diameters ranging from 2 nanometers (nm) to 40 nm.

Abstract: A method for water electrolysis includes applying a voltage to an aqueous solution in an electrochemical cell, which includes a working electrode that is at least partially coated with a catalyst composition including boron-doped Ag2WO4 nanoparticles. The amount of boron present in the boron-doped Ag2WO4 nanoparticles ranges from 5% to 35% of the total weight of the boron-doped Ag2WO4 nanoparticles. Further, during the application of voltage, hydrogen evolves from the aqueous solution due to a hydrogen evolution reaction and oxygen evolves from the aqueous solution due to an oxygen evolution reaction. The working electrode during the application of voltage has an overpotential of less than or equal to 500 millivolts (mV) at a current density of 10 milli Ampere per square centimeter (mA·cm?2) for the oxygen evolution reaction.

Abstract: A method of water decontamination includes contacting sulfur-doped silver tungstate (Ag2WO4) nanoparticles with an aqueous solution to form a mixture. The aqueous solution includes one or more pollutants. The method further includes mixing the mixture and collecting a filtrate. The filtrate has fewer of the one or more pollutants than the aqueous solution. The amount of sulfur present in the sulfur-doped Ag2WO4 nanoparticles is in a range from 5% to 30% of the total weight of the sulfur-doped Ag2WO4 nanoparticles, and the sulfur-doped Ag2WO4 nanoparticles are spherical particles with diameters ranging from 2 nanometers (nm) to 40 nm.

Abstract: A computer-implemented system for assessing the ability of a patient to participate in a shared decision making process with a clinician is provided. The system may include a user interface configured to receive, from a patient, user input indicative of responses to questions of a questionnaire. The user interface may present, to the patient, educational content associated with a medical condition of the patient. The system may include one or more processors configured to receive data indicative of the patient's responses before and after the patient is presented with the educational content. The system may include one or more storage media storing processor-executable instructions that, when executed by the one or more processors perform a method. The method may include generating one or more scores based on the patient's responses and generating an indication of the patient's ability to participate in the shared decision making process with the clinician based on the one or more scores.