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Synergy of multi-means to improve SnO2 lithium storage performance achieved by one-pot solvothermal method

期刊: ELECTROCHIMICA ACTA, 2023; 437 ()

The high capacity and low operating potential made SnO2 very potential to be used as an anode material, but huge volume changes and poor conductivity ......

Scanning gel electrochemical microscopy: Combination with quartz crystal microbalance for studying the electrolyte residue

期刊: ELECTROCHIMICA ACTA, 2023; 437 ()

The residue of electrolyte is a main challenge for local electrochemical measurements based on spatially localized contact between the electrolyte and......

Enabling versatile, custom-made lithium-ion capacitor prototypes: Benefits and drawbacks of using hard carbon instead of graphite

期刊: ELECTROCHIMICA ACTA, 2023; 437 ()

In this work, the benefits and drawbacks of replacing graphite by hard carbon as negative electrode in a lithium -ion capacitor are studied. Beyond th......

MOFs-derived bifunctional Ni-Fe-Mo sulfide electrode catalysts with hollow bipyramidal structures for efficient photovoltaics and hydrogen generation

期刊: ELECTROCHIMICA ACTA, 2023; 437 ()

The effective improvements in structure and composition are critical to the performances of inexpensive elec-trocatalysts based on transition metal ch......

Crystalline flower-like nickel cobaltite nanosheets coated with amorphous titanium nitride layer as binder-free electrodes for supercapacitor application

期刊: ELECTROCHIMICA ACTA, 2023; 437 ()

Fabrication of high-performance supercapacitors involves a three-step strategy -selection of suitable electrode material, optimized morphology, and ef......

Oxygen reduction activity of a Pt-N4 single-atom catalyst prepared by electrochemical deposition and its bioelectrochemical application

期刊: ELECTROCHIMICA ACTA, 2023; 437 ()

The oxygen reduction reaction (ORR) is important in the field of energy conversion. Single-atom (SA) catalysts (SACs) exhibit good ORR catalytic effec......

Enhancing cyclic performance of lithium-rich manganese-based cathode via in-situ co-doping of magnesium and fluorine

期刊: ELECTROCHIMICA ACTA, 2023; 437 ()

Lithium-rich manganese-based materials (LRM) are regarded as promising next-generation commercial cathodes due to their exceptionally high capacities ......

Electronic structure modification induced electrochemical performance enhancement of bi-functional multi-metal hydroxide

期刊: ELECTROCHIMICA ACTA, 2023; 439 ()

Herein, multi-metal hydroxide exhibiting enhanced electrochemical performance for supercapacitor and oxygen evolution reaction (OER) applications is p......

Fabrication of hierarchical Ni nanowires@ NiCo-layered double hydroxide nanosheets core-shell hybrid arrays for high-performance hybrid supercapacitors.

期刊: ELECTROCHIMICA ACTA, 2023; 439 ()

Layered double hydroxides (LDHs) are electrode materials with high specific capacity due to their structure which has a tunable interlayer spacing, ho......

A tailorable and stable lithium-oxygen battery with close to theoretical charge-discharge overpotential

期刊: ELECTROCHIMICA ACTA, 2023; 438 ()

Rechargeable lithium-Oxygen batteries (LOBs) are attractive alternatives to lithium ion batteries due to their high theoretical energy density. Howeve......

Constructing an asymmetric supercapacitor based on Prussian blue analogues-derived cobalt selenide nanoframeworks and iron oxide nanoparticles

期刊: ELECTROCHIMICA ACTA, 2023; 439 ()

Prussian blue (PB) and Prussian blue analogues (PBA) have the advantages of 3D open framework, large specific surface area, and controllable pore dist......

Flexible and free-standing electrode for high-performance vanadium redox flow battery: Bamboo-like carbon fiber skeleton from textile fabric

期刊: ELECTROCHIMICA ACTA, 2023; 439 ()

Developing the free-standing and flexible electrodes with high current density and cycle stability is still under debate towards the extensive applica......

Polytetrafluoroethylene-based gas diffusion electrode for electrochemical generation of hydrogen peroxide

期刊: ELECTROCHIMICA ACTA, 2023; 439 ()

Hydrogen peroxide (H2O2) is a versatile oxidizing agent with numerous applications in various industries. One application of H2O2 is for water treatme......

Regulating crystal surface of Cu2O distributed in graphene film to explore supercapacitive performance in liquid or gel electrolyte

期刊: ELECTROCHIMICA ACTA, 2023; 439 ()

The morphologies of transition metal oxides have a decisive impact on the performance of their applications. In this work, two kinds of Cu2O nanocryst......

Controlled fabrication of nickel and cerium mixed nano-oxides supported on carbon nanotubes for glucose monitoring

期刊: ELECTROCHIMICA ACTA, 2023; 440 ()

Carbon nanomaterials-loaded mixed metal oxides are the promising candidates to increase the electrochemical efficacy for glucose monitoring. In this p......

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