Results 191 to 200 of about 174,552 (292)

Dry‐Films Containing Vanadium Tetrasulfide as Cathode Active Material for Solid‐State Batteries with High Rate Capability

open access: yesBatteries &Supercaps, EarlyView.
The graphical abstract illustrates the effect of low and high energy ball milling (LBM, HBM) on VS4 composite cathodes with solid electrolyte, showing the morphological evolution. This study presents a comprehensive investigation of vanadium tetrasulfide (VS4) cathodes for solid‐state lithium batteries, utilizing innovative material characterization ...
Pascal Seete   +10 more
wiley   +1 more source

Advances in Triboelectric Nanogenerators With Rotating Structure

open access: yesCarbon Energy, EarlyView.
The rotating TENG has been widely studied for its superiorities of simple structure, high efficiency, and stable output. This review introduced the four different principles of rotating TENG and offered a thorough summary for performance and application research through three‐level classification. Importantly, the current existing problems, challenges,
Chuguo Zhang   +4 more
wiley   +1 more source

Magnetic‐Field Modulation of Na3V2(PO4)3 Crystal Orientation for Enhanced Sodium‐Ion Battery Performance

open access: yesCarbon Energy, EarlyView.
A universal and efficient strategy of “magnetic‐field modulated the preferred crystal orientation” with strong industrial compatibility has been proposed to effectively improve the electrochemical performance and thermal safety of Na3V2(PO4)3 ||HC batteries for the first time.
Pengcheng Wang   +8 more
wiley   +1 more source

Heavy Prussian Blue Analog with Magnetic Ordering above 400 K. [PDF]

open access: yesAdv Sci (Weinh)
Magott M   +8 more
europepmc   +1 more source

Simultaneous Construction of Hydrophobic Environment and Optimized Ion Channels in V2O5 for Zinc Ion Batteries

open access: yesCarbon Energy, EarlyView.
With the preinsertion of hexamethylenebisammonium (HMA2+), the thermodynamic stability of V2O5 is improved, and the kinetics of electrochemical reaction are enhanced, benefiting from the pillar effect, hydrophobicity, and electrostatic shielding of HMA2+.
Leilei Sun   +11 more
wiley   +1 more source

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