Search chemistry content and suppliers
Expert-curated indexes and filters
4Chemistry combines domain-specific indexes, search algorithms, and AI to help chemists, students, and procurement teams find relevant content faster. Use curated filters, structure-aware search, and integrated tools to locate papers, vendors, protocols, and safety information tailored to chemistry. Part of the 4SEARCH network of topic specific search engines.
Latest News & Web Pages
Mini tornadoes spin out dried cellulose nanofibers
25+ min ago (38+ words) Mini tornadoes spin out dried cellulose nanofibers'Nanowerk Mini tornadoes spin out dried cellulose nanofibers Researchers developed a vortex method to dry non-aggregated cellulose nanofibers from slurry, offering a more efficient, scalable alternative to freeze and spray drying....
Enhanced Supercapacitors with Bio-Waste Activated Carbon Nanocomposite
1+ hour, 56+ min ago (885+ words) In a groundbreaking study published in the esteemed journal Ionics, researchers Sridhar, Manikandan, and Gobi have unveiled an innovative approach to enhancing supercapacitor performance through the utilization of bio-waste-derived activated carbon integrated with a MnO/NiO nanocomposite. This research is…...
Enhancing Cobalt Hexacyanoferrate with Sulfur-Doped Graphene
3+ hour, 20+ min ago (1277+ words) In a groundbreaking study, researchers have unveiled a novel approach to enhance the electrochemical performance of cobalt hexacyanoferrate through hybridization with sulfur-doped reduced graphene oxide. This innovative combination presents a significant advancement in the realm of energy storage materials, which…...
How Iron-sulfur Nanolayers Are Formed: X-ray View into Chemical Reactions
8+ hour, 18+ min ago (250+ words) Researchers at the University of Hamburg, the University of Toulouse, and the DESY and ESRF research institutes have observed for the first time in real time how iron-sulfur nanostructures form in solution. Using time-resolved X-ray methods, the researchers were able…...
Tiny Gold Spheres Could Improve Solar Energy Harvesting
8+ hour, 18+ min ago (207+ words) Tiny Gold Spheres Could Improve Solar Energy Harvesting'StatNano - Tiny Gold Spheres Could Improve Solar Energy Harvesting Scientists are exploring materials that absorb light across the solar spectrum to improve solar energy harvesting. Gold and silver nanoparticles (NPs) have been suggested…...
A 100-fold leap into the unknown: a new search for muonium conversion into antimuonium
13+ hour, 55+ min ago (207+ words) Chinese scientists design a new experiment, MACE, aims at detecting the ultra-rare conversion of muonium-to-antimuonium, opening a new windows into the universe's fundamental laws "The conversion of muonium to antimuonium represents a clean and unique probe of new physics in…...
Mini Tornadoes Spin Out Dried Cellulose Nanofibers | Newswise
15+ hour, 49+ min ago (599+ words) Model of tornado-like spinning air within the high shear drying system. Newswise " Researchers at the University of Maine and the U.S. Department of Energy's (DOE) Oak Ridge National Laboratory (ORNL) are collaborating on a new way to dry non-aggregated cellulose nanofiber…...
New Device Turns Carbon Pollution Into a Useful Chemical
16+ hour, 24+ min ago (648+ words) Pollution from home furnaces, fireplaces, and industrial plants releases large amounts of carbon dioxide into the air every day. The gas is a major contributor to climate change, yet once it enters the atmosphere, it becomes difficult and costly to…...
For the First Time, Scientists Detect Molecule Critical to Life in Interstellar Space
17+ hour, 13+ min ago (514+ words) For the first time, a complex, ring-shaped molecule containing 13 atoms'including sulfur'has been detected in interstellar space, based on laboratory measurements. The discovery closes a critical gap by linking simple chemistry in space with the complex organic building blocks found in…...
Scientists create an engine made of liquid metal
18+ hour, 3+ min ago (789+ words) Motion at small scales is getting harder to engineer just as medicine, electronics, and robotics demand devices that can bend without breaking." Researchers have now shown that rotation can come from a soft, flowing material rather than rigid parts, changing…...