Results 31 to 40 of about 466,028 (348)
Nanophotonics, 2020 The design of sulfur hosts with polar, sulfurphilic, and conductive network is critical to lithium-sulfur (Li-S) batteries whose potential applications are greatly limited by the lithium polysulfide shuttle effect.
Zhang Fan +4 more
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Energies, 2023 The thermal stability of NASICON-type cathode materials for sodium-ion batteries was studied using differential scanning calorimetry (DSC) and in situ high-temperature powder X-ray diffraction (HTPXRD) applied to the electrodes in a pristine or charged ...
Ruslan R. Samigullin +3 more
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The double sheath on cathodes of discharges burning in cathode vapour [PDF]
Journal of Physics D: Applied Physics, 2010 The model of a collisionless near-cathode space-charge sheath with ionization of atoms emitted by the cathode surface is considered. Numerical calculations showed that the mathematical problem is solvable and its solution is unique. In the framework of this model, the sheath represents a double layer with a potential maximum, with the ions which are ...
Benilov, M. S., Benilova, L. G.
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Advanced Functional Materials, 2022 A traditional composite cathode for proton‐conducting solid oxide fuel cells (H‐SOFCs) is typically obtained by mixing cathode materials and proton conducting electrolyte of BaCe0.7Y0.2Zr0.1O3–δ (BZCY), providing chemical and thermal compatibility with ...
Hua Tong +4 more
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ChemInform Abstract: Cathodic Hydrodimerization of Nitroolefins. [PDF]
ChemInform, 2015 Nitroalkenes are easily accessible in high variety by condensation of aldehydes with aliphatic nitroalkanes. They belong to the group of activated alkenes that can be hydrodimerized by cathodic reduction. There are many olefins with different electron withdrawing groups used for cathodic hydrodimerization, but not much is known about the behaviour of ...
Hans J. Schaefer, Michael Wessling
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Biosurfactants and Synthetic Surfactants in Bioelectrochemical Systems: A Mini-Review
Frontiers in Microbiology, 2020 Bioelectrochemical systems (BESs) are ruled by a complex combination of biological and abiotic factors. The interplay of these factors determines the overall efficiency of BES in generating electricity and treating waste.
Grzegorz Pasternak +3 more
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Crystals, 2023 Perovskite cathodes have emerged as a promising alternative to traditional cathode materials in low-temperature solid oxide fuel cells (LT-SOFCs) due to their exceptional catalytic properties and high oxygen reduction reaction (ORR) activity.
Nusrat Shaheen +6 more
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Battery Energy, 2023 P2‐type Na0.67Ni0.33Mn0.67O2 is a promising cathode for sodium‐ion batteries with features of high specific capacity and air resistance, whereas its cycling stability and rate performance are dissatisfactory suffering from the disastrous P2‐O2 phase ...
Guanglin Wan +6 more
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Li3BO3-Li3PO4 Composites for Efficient Buffer Layer of Sulphide-Based All-Solid-State Batteries
Batteries, 2023 All-solid-state batteries (ASSBs) based on sulphide electrolytes are promising next-generation energy storage systems because they are expected to have improved safety, increased volumetric energy density, and a wide operating temperature range. However,
Yong Jun Ji +4 more
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A Positron Implantation Profile Estimation Approach for the PALS Study of Battery Materials
Condensed Matter, 2023 Positron annihilation spectroscopy is a powerful probe to investigate the interfaces in materials relevant for energy storage such as Li-ion batteries. The key to the interpretation of the results is the positron implantation profile, which is a spatial ...
Xin Li +5 more
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