Results 11 to 20 of about 224,318 (312)
Journal of Electrochemical Science and Engineering, 2023 Vanadium oxide composites with conducting polymer poly(3,4-ethylenedioxythiophene) (PEDOT) were obtained by one-step microwave-assisted hydrothermal synthesis at two different temperatures: 120 and 170 °C (denoted as V-120 and V-170, respectively).
Filipp S. Volkov +5 more
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Batteries, 2022 A multistage architecture with molybdenum nitride and oxide quantum dots (MON-QDs) uniformly grown on nitrogen-doped graphene (MON-QD/NG) is prepared by a facile and green hydrothermal route followed by a one-step calcination process for lithium ion ...
Lixia Wang +6 more
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Sensors, 2022 Cu2O nanomaterials with well-defined facets and uniform size were synthesized by a wet-chemical method. Regardless of the additive composition, powders crystallize mostly in cuprite form.
Anna Kusior
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Electrochemical Performance of Carbon Materials
Oriental Journal Of Chemistry, 2022 The surface modification on electrode materials generally improves the electron mobility and surface interactions at carbon materials. Exfoliate graphite has been prepared by the ball milling technique with three different milling time. The graphene oxide, reduced graphene oxide were prepared modified Hummers method and carbon quantum dots was prepared
P. Nandakumar P. Nandakumar +4 more
openaire +1 more source
Waterborne polyurethane as a carbon coating for micrometre-sized silicon-based lithium-ion battery anode material [PDF]
Royal Society Open Science, 2018 Waterborne polyurethane (WPU) is first used as a carbon-coating source for micrometre-sized silicon. The remaining nitrogen (N) and oxygen (O) heteroatoms during pyrolysis of the WPU interact with the surface oxide on the silicon (Si) particles via ...
Chunfeng Yan +4 more
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Progress in Material Development for Low-Temperature Solid Oxide Fuel Cells: A Review
Energies, 2021 Solid oxide fuel cells (SOFCs) have been considered as promising candidates to tackle the need for sustainable and efficient energy conversion devices. However, the current operating temperature of SOFCs poses critical challenges relating to the costs of
Mohsen Fallah Vostakola +1 more
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CoFe2O4@rGO as a Separator Coating for Advanced Lithium–Sulfur Batteries
Small Science, 2023 Lithium–sulfur (Li–S) batteries are hindered by the undesired shuttle effect and sluggish electrochemical conversion kinetics. Herein, a well‐designed CoFe2O4@reduced graphene oxide (CFO@rGO) composite is used to modify the separator to develop a ...
Yan Li +8 more
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Wearable electrochemical sensors for monitoring performance athletes [PDF]
, 2011 Nowadays, wearable sensors such as heart rate monitors and pedometers are in common use. The use of wearable systems such as these for personalized exercise regimes for health and rehabilitation is particularly interesting.
Dermot Diamond +17 more
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Nanomaterials, 2021 The development of efficient materials for energy storage applications has attracted considerable attention, especially for supercapacitors and batteries that are the most promising and important power sources in everyday life.
Sajid Ali Ansari +3 more
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Noninvasive Solution for Electrochemical Impedance Spectroscopy on Metallic Works of Art [PDF]
, 2012 Metallic works of art of cultural relevance are continuously subjected to corrosion as the environment becomes increasingly polluted. A fast and simple method to in situ assess the conservation conditions is therefore required.
Parvis, Marco +5 more
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