Materials design and preparation for high energy density and high power density electrochemical supercapacitors
Electrochemical supercapacitors process ultra–high power density and long lifetime, but the
relatively low energy density hinder the wide application. Therefore, supercapacitors with …
relatively low energy density hinder the wide application. Therefore, supercapacitors with …
Recent Advances in Carbon‐Based Electrodes for Energy Storage and Conversion
Carbon‐based nanomaterials, including graphene, fullerenes, and carbon nanotubes, are
attracting significant attention as promising materials for next‐generation energy storage …
attracting significant attention as promising materials for next‐generation energy storage …
MXene–carbon based hybrid materials for supercapacitor applications
Designing hybrid materials with superior electrochemical properties has attracted
tremendous interest in recent years for energy-storage applications owing to a high demand …
tremendous interest in recent years for energy-storage applications owing to a high demand …
Bimetallic Co–W–S chalcogenides confined in N, S-codoped porous carbon matrix derived from metal–organic frameworks for highly stable electrochemical …
AM Mohamed, AO Abo El Naga, T Zaki… - ACS Applied Energy …, 2020 - ACS Publications
Transition-metal dichalcogenides are gaining much interest in the energy storage sector due
to the two-dimensional (2D) nature and conductivity of the materials. However, single …
to the two-dimensional (2D) nature and conductivity of the materials. However, single …
Binder-free electrospun Ni–Mn–O nanofibers embedded in carbon shells with ultrahigh energy and power densities for highly stable next-generation energy storage …
We demonstrate the fabrication of binder-free electrospun nickel–manganese oxides
embedded into carbon-shell fibrous electrodes. The morphological and structural properties …
embedded into carbon-shell fibrous electrodes. The morphological and structural properties …
Optimized electrosynthesis approach of Manganese-Nickel-Cobalt chalcogenide nanosheet arrays as binder-free battery materials for asymmetric electrochemical …
Developing innovative energy storage platforms with long-lasting stability and high energy
and power densities is a substantial endeavor that is urgently needed. To this end …
and power densities is a substantial endeavor that is urgently needed. To this end …
C76 Nanospheres/Ni Foam as High-Performance Heterostructured Electrocatalysts for Hydrogen Evolution Reaction: Unveiling the Interfacial Interaction
Fullerenes have emerged as functional catalytic nanomaterials in a plethora of applications,
mainly due to their distinctive electronic structures. Therefore, we investigated the electronic …
mainly due to their distinctive electronic structures. Therefore, we investigated the electronic …
Propping the electrochemical impedance spectra at different voltages reveals the untapped supercapacitive performance of materials
Electrochemical impedance spectroscopy (EIS) is one of the most powerful and universal
techniques that provides deep insights into the nature of the electrochemical system and its …
techniques that provides deep insights into the nature of the electrochemical system and its …
Optimized extraction of mesoporous nanocomposites from spent Li-ion batteries and their use to construct high-performance supercapacitor devices with ultra-high …
Lithium-ion batteries (LIBs) are one class of the most significant energy storage devices
used nowadays. However, a huge number of spent batteries bring harmful resource waste …
used nowadays. However, a huge number of spent batteries bring harmful resource waste …
Boosting the cyclic stability and supercapacitive performance of graphene hydrogels via excessive nitrogen doping: experimental and DFT insights
Nitrogen-doped mesoporous graphene hydrogel (MGHG) enjoys many unique
characteristics for use as an efficient energy storage electrode material. Herein, a green one …
characteristics for use as an efficient energy storage electrode material. Herein, a green one …