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 …
Supercapacitor electrode energetics and mechanism of operation: Uncovering the voltage window
In recent years, supercapacitors have received enormous popularity as energy storage
devices due to their high power density and long-lasting cycle life compared to Lithium-Ion …
devices due to their high power density and long-lasting cycle life compared to Lithium-Ion …
The many deaths of supercapacitors: degradation, aging, and performance fading
High‐performance electrochemical applications have expedited the research in high‐power
devices. As such, supercapacitors, including electrical double‐layer capacitors (EDLCs) and …
devices. As such, supercapacitors, including electrical double‐layer capacitors (EDLCs) and …
A Self‐Deoxidizing Electrolyte Additive Enables Highly Stable Aqueous Zinc Batteries
In aqueous zinc (Zn) batteries, the Zn anode suffers from severe corrosion reactions and
consequent dendrite growth troubles that cause fast performance decay. Herein, we uncover …
consequent dendrite growth troubles that cause fast performance decay. Herein, we uncover …
Recent progress in carbon-based materials for supercapacitor electrodes: a review
Increased energy consumption stimulates the development of various energy types. As a
result, the storage of these different types of energy becomes a key issue. Supercapacitors …
result, the storage of these different types of energy becomes a key issue. Supercapacitors …
Flexible solid-state hybrid supercapacitors for the internet of everything (IoE)
In this era of fast-moving technology, the new paradigm of the Internet of Everything (IoE)—
the intelligent connection between people, processes, data, and things—will be …
the intelligent connection between people, processes, data, and things—will be …
Wide voltage aqueous asymmetric supercapacitors: advances, strategies, and challenges
J Huang, K Yuan, Y Chen - Advanced Functional Materials, 2022 - Wiley Online Library
Asymmetric supercapacitors (ASCs) can substantially broaden their working voltage range,
benefiting from the advantages of both cathode and anode while breaking through the …
benefiting from the advantages of both cathode and anode while breaking through the …
Rational design of nanostructured electrode materials toward multifunctional supercapacitors
As an intermediate step during energy usage, supercapacitors with superior power density,
long‐term cycling stability, and moderate energy density have attracted immense interest as …
long‐term cycling stability, and moderate energy density have attracted immense interest as …
Oxygen vacancies enhance pseudocapacitive charge storage properties of MoO3−x
The short charging times and high power capabilities associated with capacitive energy
storage make this approach an attractive alternative to batteries. One limitation of …
storage make this approach an attractive alternative to batteries. One limitation of …
Pseudocapacitive oxide materials for high-rate electrochemical energy storage
Electrochemical energy storage technology is based on devices capable of exhibiting high
energy density (batteries) or high power density (electrochemical capacitors). There is a …
energy density (batteries) or high power density (electrochemical capacitors). There is a …