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Researchers are constantly pushing the limits of technology by breaking new ground in CO2 conversion. Their goal is to turn the harmful greenhouse gas into a valuable resource. Research groups ar . ....
Here, we explore the development of laboratory robots designed for electrochemistry applications. We take a deep dive into a highly adaptable open-source device recently developed by a research group at BIAST. ....
A collaborative team of experimental and computational physical chemists from South Korea and the United States have made an important discovery in the field of electrochemistry, shedding light on . ....
Non-aqueous solvents, in particular N,N-dimethylaniline (NMP), are widely applied for electrode fabrication since most sodium layered oxide cathode materials are readily damaged by water molecules. However, the expensive price and poisonousness of NMP unquestionably increase the cost of preparation and post-processing. Therefore, developing an intrinsically stable cathode material that can implement the water-soluble binder to fabricate an electrode is urgent. Herein, a stable nanosheet-like Mn-based cathode material is synthesized as a prototype to verify its practical applicability in sodium-ion batteries (SIBs). The as-prepared material displays excellent electrochemical performance and remarkable water stability, and it still maintains a satisfactory performance of 79.6% capacity retention after 500 cycles even after water treatment. The in situ X-ray diffraction (XRD) demonstrates that the synthesized material shows an absolute solid-solution reaction mechanism and near-zero-strai ....
Formic acid, which can be produced electrochemically from carbon dioxide, is a promising energy carrier. A Chinese research team have now developed a fast-charging hybrid battery system that combi . ....