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News
Cobalt/graphene carbon beads clear antibiotic pollutant from water without metal leaching
14+ hour, 58+ min ago (737+ words) Researchers at Hebei University of Technology, Nankai University, and the Oil & Gas Technology Research Institute of Huabei Oilfield Company have developed a millimeter-scale, magnetically recoverable carbon bead catalyst that achieves complete removal of the antibiotic sulfamethoxazole (SMX) from water within…...
Adisyn Extends Graphene Patent Protection to Non-Metallic Surfaces
13+ hour, 23+ min ago (390+ words) Adisyn (ASX: AI1) has secured allowance from the US Patent and Trademark Office for a third patent that extends its graphene deposition protection to non-metallic surfaces. Its claims include a low-temperature process that keeps the underlying surface below 400°C, allowing graphene…...
Carbon Dots Emerge as a Powerful Weapon Against Superbugs and Biofilms
1+ day, 8+ hour ago (75+ words) A new comprehensive review published in the Journal of Nanoparticle Research surveys one of the most quietly promising corners of nanomedicine: carbon dots, nanoscale specks of carbon that are showing remarkable ability to kill bacteria and dismantle the sticky biofilms…...
Corn Starch Electrolyte Boosted Tenfold with Plasticizer and Graphene Oxide
1+ day, 11+ hour ago (80+ words) A team of researchers at Quaid-i-Azam University in Islamabad has shown that an ordinary kitchen staple, corn starch, can be transformed into a surprisingly capable solid electrolyte for lithium-ion batteries when it is combined with the right additives. In work…...
Tea-Grown Nickel Oxide Nanoparticles Turn Chitosan Films Into Tunable
1+ day, 14+ hour ago (617+ words) A team of materials scientists has shown that ordinary green tea can do far more than steep a soothing drink: its polyphenol-rich extract can grow phase-pure nickel oxide nanoparticles that, when embedded in a biodegradable chitosan matrix, transform a humble…...
MXenes Emerge as Frontier Nanomaterials Powering Supercapacitors and Clean
1+ day, 14+ hour ago (79+ words) A sweeping review published in Discover Electrochemistry has consolidated more than a decade of progress on MXenes, a family of two-dimensional transition metal carbides, nitrides, and carbonitrides that many researchers now regard as the most versatile nanoarchitecture in modern energy…...
Weaker Water Bonds Boost Hydrogen Evolution on Titanium Dioxide
1+ day, 14+ hour ago (351+ words) Hydrogen produced by splitting water with sunlight has long been one of the most attractive goals in sustainable energy research, offering a clean fuel whose only byproduct when burned is water. Photocatalytic water splitting, in which semiconductor materials absorb light…...
AI-Inspired Algorithms Sharpen a Copper-Based Optical Sensor for
1+ day, 15+ hour ago (718+ words) Arsenic in the groundwater of Bangladesh remains one of the world’s most severe environmental health crises, with naturally mobilized arsenic exceeding guideline values across large parts of the Bengal Basin....
Atomic Swap in Two-Dimensional Nitrides Unlocks Five New Water-Splitting
1+ day, 16+ hour ago (506+ words) A single-atom substitution could transform one of the most exciting families of two-dimensional materials from a laboratory curiosity into a working engine for solar fuels....
Medicinal Plant Polysaccharide Yields Silver-Decorated Carbon Dots for
1+ day, 18+ hour ago (55+ words) Researchers in China have transformed a polysaccharide extracted from the rhizomes of Polygonatum cyrtonema Hua, a plant long valued in traditional food and medicine, into a highly engineered carbon nanomaterial that can detect trace organic pollutants at concentrations as low…...