Results 201 to 210 of about 5,376 (264)

Carbon Interlayer with Uniformly Anchored ZnO Nanoparticles: Surface‐Energy‐Driven Coble Creep for Practical Anode‐Free Solid‐State Batteries

open access: yesAdvanced Science, EarlyView.
We used a zinc oxide–carbon composite interlayer (ZnO@C) via the electron‐beam (e‐beam) irradiation method to fabricate a cost‐effective, high‐energy‐density, anode‐free solid‐state battery. Chemical anchoring between the ZnO and carbon enabled uniform nanoscale morphology, mitigating the high surface energy of the ZnO NPs.
Joonhyeok Park   +16 more
wiley   +1 more source

Polysiloxane‐Based Single‐Ion Conducting Polymer Electrolyte for Sodium Batteries

open access: yesAdvanced Science, EarlyView.
We report a polysiloxane‐based single‐ion conducting polymer electrolyte for sodium batteries. This polymer electrolyte exhibits high Na+ ion mobility and a wide electrochemical stability window, enabling the long‐term stable cycling of various cathode chemistries – also at room temperature, elevated dis‐/charge rates and active material mass loadings,
Yixuan Guo   +7 more
wiley   +1 more source

Power-efficient ramped stimulation in a fully implantable cochlear implant. [PDF]

open access: yesSci Rep
Doğan M   +5 more
europepmc   +1 more source

Supercapacitive CO<sub>2</sub> Capture through a Scalable, Aqueous, Neutral Polymer-Based Electrolyte. [PDF]

open access: yesChemSusChem
García-Giménez D   +5 more
europepmc   +1 more source

Diffusion and Critical Hydrogen Content of Carbon Steels with Different Strengths and Microstructures. [PDF]

open access: yesMaterials (Basel)
Zwittnig D   +5 more
europepmc   +1 more source
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Advanced space charge limited field emission cathodes

Review of Scientific Instruments, 2023
Several novel field emission cathodes are constructed by attaching a variety of materials to a steel substrate using multiple methods of bonding. These cathodes are tested using a pulsed relativistic (350–550 kV) vircator in a space charge limited operating regime.
S. C. Exelby, C. J. Leach
openaire   +2 more sources

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