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Latest Articles
New electrode design increases battery energy density by up to 15%
3+ hour, 45+ min ago (315+ words) A consortium led by Germany’s Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) has developed thicker battery electrodes that could increase cell-level energy density by 10% to 15% without adding weight. “The new cell architecture was developed with future mass production in…...
Stevens researchers discover ways to boost performance in hydrogen fuel cell membranes with big implications for improving this clean energy tech???s performance
6+ hour, 38+ min ago (230+ words) A new study reveals how the molecular structures of anion exchange membranes form ionic channels when they become wet, paving the way to more affordable energy image: Benjamin Paren at work in his laboratory view more Credit: Stevens Institute of…...
Scientists make alarming discovery in Australian rainwater
34+ min ago (377+ words) The first Australian study to find PFAS chemicals in rainwater has uncovered fresh clues about how they got there. Toxic “forever chemicals” have been found in Australian rainwater for the first time, but not at levels dangerous to human health....
Opinion: The overlooked actinide that could transform chemical separations
5+ hour, 6+ min ago (360+ words) Federation: Log in through a federation service that connects your organization to multiple systems. Use this option if your organization instructs you to use federated sign-in. Berkelium’s refusal to behave like other tetravalent actinides may be its greatest separation advantage…...
New Framework Finds Unexpected Order Inside Amorphous Materials
6+ hour, 47+ min ago (327+ words) Scientific discovery often begins with identifying patterns to help navigate an otherwise complicated world. For decades, physicists have relied on the precise, repeating atomic structures within crystals to map how electrons move and to calculate their quantum energy states. However,…...
Scientists Made Edison’s Old Battery Recharge in Seconds—and It Could Challenge Lithium-Ion for Grid Storage
1+ hour, 38+ min ago (214+ words) The batteries last more than 12,000 charge cycles, meaning they could one day dethrone lithium-ion alternatives. “People often think of modern nanotechnology tools as complicated and high-tech, but our approach is surprisingly simple and straightforward,” said study coauthor Maher El-Kady, PhD,…...
Meet the woman whose battery breakthrough could bring electricity to millions
9+ hour, 30+ min ago (608+ words) It was the forgotten idea of a Nobel-winning scientist. Now, Emilie Bodoin is turning it into reality. The Founder and CEO of Pure Lithium has revived the ‘lithium metal battery’ – an alternative to the lithium-ion batteries we know from electric…...
Electrochemical low‑concentration CO₂ capture and conversion: from catalyst design to electrolyzer engineering
6+ hour, 20+ min ago (234+ words) Credit: Industrial Chemistry & Materials “One of the key challenges is to maintain sufficient CO2 availability at the active sites under dilute CO2 while minimizing the effects of competing reactions and impurities,” explains Ying Wang, a professor at The Chinese University of Hong…...
Water drops can unleash tiny electrical discharges that trigger corrosion
8+ hour, 52+ min ago (1008+ words) Electrically charged water droplets can puncture protective coatings, exposing the metal beneath and creating new pathways for corrosion. Protective coatings help bridges, ships, cars, buildings, and outdoor objects resist corrosion. Corrosion is a slow chemical process that damages metal and…...
Ultramicropore‑confined solvation and interphase regulation unlock high‑performance hard carbon anodes for sodium‑ion batteries
6+ hour, 20+ min ago (613+ words) Engineering Hard Carbon at the Molecular Level Starch is an attractive precursor for hard carbon because of its low cost, natural abundance, high carbon content, and intrinsic spherical morphology. However, direct pyrolysis of starch can cause extensive glycosidic-bond cleavage, generating…...