But this week, researchers described a lithium-sulfur battery that still has over 80 percent of its original capacity after 25,000 charge/discharge cycles. All it took was a solid electrolyte that ...

The researchers report that the electric potential of the iron-sulfur cluster changes dramatically depending on the presence or absence of a single hydrogen atom on an amino acid side chain, a so ...

Gold and sulfur atoms tend to ... when Stanford University researchers reported the first-ever total structure determination of a 102-atom gold cluster. The X-ray structure study ...

New chemical tools to modify and study biomolecules Date: July 2, 2019 Source: Ecole Polytechnique Fédérale de Lausanne Summary: Chemists have developed new tools to modify sulfur-containing ...

Organosulfur compounds, organic compounds containing sulfur, are vital in biological processes and research fields like pharmaceuticals, biomedical imaging, agriculture, and electronics. Compounds ...

A comprehensive review published in Nano Research outlines how metal-organic framework-based cathode materials could improve the performance of lithium-sulfur batteries, making them a practical ...

Single-atom catalysts (SACs) are materials consisting of individual metal atoms dispersed on a substrate (i.e., supporting surface). Recent studies have highlighted the promise of these catalysts ...

Jul 22, 2019: Imaging the chemical structure of individual molecules, atom by atom (Nanowerk News) For physicist Percy Zahl, optimizing and preparing a noncontact atomic force microscope (nc-AFM) to ...

Single-atom catalysts (SACs) are materials consisting of individual metal atoms dispersed on a substrate (i.e., supporting surface). Recent studies have highlighted the promise of these catalysts ...