Articles with "electrochemical performance" as a keyword



Significant Role of Al in Ternary Layered Double Hydroxides for Enhancing Electrochemical Performance of Flexible Asymmetric Supercapacitor

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201903879

Abstract: The Al effect on the electrochemical properties of layered double hydroxides (LDHs) is not properly probed, although it is demonstrated to notably promote the capacitive behavior of LDHs. Herein, ternary NiCo2Alx layered double hydroxides with… read more here.

Keywords: flexible asymmetric; layered double; double hydroxides; significant role ... See more keywords

Impact of Potassium in Layered Cobalt Oxide Cathodes on Electrochemical Performance in Sodium‐Ion Batteries

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202406384

Abstract: Rechargeable sodium‐ion batteries are promising sustainable energy storage systems, owing to their low cost and high energy density. However, the existing cathode chemistries, particularly layered sodium transition metal oxides, exhibit restricted electrochemical performance, which hinders… read more here.

Keywords: 33mn0 67o2; 8ti0 2o2; 5co0 33mn0; 7co0 8ti0 ... See more keywords

A Composite Strategy on H2V3O8 and Carbon Fibers: Boosting the Mechanical and Electrochemical Performance of the Fiber Cathodes in Zinc‐Ion Fiber Batteries

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202510244

Abstract: Flexible fiber batteries can be integrated into irregular spaces, allowing conventional structures to store energy. Preserving electrochemical performance while improving mechanical strength can substantially broaden their application potential. Here, H2V3O8 and nickel‐plated carbon fibers are… read more here.

Keywords: fiber; fiber batteries; carbon fibers; electrochemical performance ... See more keywords

Improved Electrochemical Performance of Sodium/Potassium‐Ion Batteries in Ether‐Based Electrolyte: Cases Study of MoS2@C and Fe7S8@C Anodes

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Published in 2020 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202000486

Abstract: Transition‐metal sulfides (TMSs) are extensively investigated as anodes of low‐cost sodium‐ion batteries (SIBs) and potassium‐ion batteries (KIBs) due to their abundant resources and high theoretical capacity. However, their poor cyclability and low initial coulombic efficiency… read more here.

Keywords: potassium ion; ion batteries; ether based; ion ... See more keywords

A Bioinspired Hierarchical Fast Transport Network Boosting Electrochemical Performance of 3D Printed Electrodes

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202204751

Abstract: Current 3D printed electrodes suffer from insufficient multiscale transport speed, which limits the improvement of electrochemical performance of 3D printed electrodes. Herein, a bioinspired hierarchical fast transport network (HFTN) in a 3D printed reduced graphene… read more here.

Keywords: electrode; electrochemical performance; printed electrodes; transport ... See more keywords

Tuning Sodium Occupancy Sites in P2‐Layered Cathode Material for Enhancing Electrochemical Performance

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Published in 2021 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202003455

Abstract: Different sodium occupancy sites in P2‐layered cathode materials can reorganize Na‐ion distribution and modify the Na+/vacancy superstructure, which have a vital impact on the Na‐ion transport and Na storage behavior during charge and discharge processes,… read more here.

Keywords: sites layered; occupancy sites; sodium occupancy; layered cathode ... See more keywords

Programmable Solid Electrolyte Interphase Enables Simultaneous Optimization of Electrochemical Performance and Self‐Discharge of Lithium Sulfur Batteries under Practical Conditions

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Published in 2025 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202500355

Abstract: The development of lithium–sulfur batteries is impeded by their suboptimal electrochemical performance and significant self‐discharge under practical conditions, especially at high sulfur‐to‐host ratios and low electrolyte‐to‐sulfur ratios. Under these conditions, improving electrochemical performance necessitates accelerating… read more here.

Keywords: self discharge; sulfur; practical conditions; performance ... See more keywords

Surface Morphology Control of Gel‐Polymer Electrolyte on Ceramic‐Coated Separator for Enhanced Electrochemical Performance of Lithium‐Ion Batteries

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Published in 2025 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.57468

Abstract: Gel polymer electrolytes (GPE) and/or ceramic particles are generally coated on the lithium‐ion battery (LIB) separators. The morphology of the GPE highly affects the electrochemical performance of LIB, but its mechanism has not been clearly… read more here.

Keywords: ceramic coated; gpe; lithium ion; polymer ... See more keywords

Biomass-based hierarchical porous carbon for supercapacitors: Effect of aqueous and organic electrolytes on the electrochemical performance.

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Published in 2019 at "ChemSusChem"

DOI: 10.1002/cssc.201902218

Abstract: Biomass-based hierarchical porous carbon (SCPC) exhibits excellent electrochemical performance in electric double layer capacitors, prepared by carbonization and activation of straw cellulose. To investigate the potential applications of SCPC in supercapacitors, effect of aqueous and… read more here.

Keywords: based hierarchical; biomass based; scpc; performance ... See more keywords

Electrochemical performance and behavior mechanism for Zn/LiFePO4 battery in a slightly acid aqueous electrolyte.

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Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202102631

Abstract: The electrochemical performances and process mechanisms of Zn/LiFePO 4 cells in a slightly acid 1.9 M Li 2 SO 4 -0.5 M ZnSO 4 aqueous solution are investigated. The results show that the hydrogen depletion… read more here.

Keywords: electrochemical performance; specific capacity; capacity; slightly acid ... See more keywords

Effect of Carbon Nanotubes Conductors on Electrolyte Wettability and Electrochemical Performance of Lithium-Ion Battery Electrodes.

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Published in 2025 at "ChemSusChem"

DOI: 10.1002/cssc.202402517

Abstract: Electrolyte wettability significantly effects the electrochemical performance of lithium-ion batteries (LIBs). In this study, buoyancy testing is employed to accurately measure the force-time curve of electrolyte penetration into the electrodes and thereby calculate the wettability… read more here.

Keywords: effect; performance lithium; electrolyte wettability; performance ... See more keywords