Dual-ion batteries (DIBs), a novel energy device, are based on the working mechanism of storing cations and anions in the anode and cathode during the charge/discharge process, respectively.
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Dual-ion batteries (DIBs) are a new kind of energy storage device that store energy involving the intercalation of both anions and cations on the cathode and anode simultaneously. They feature high output voltage, low
Here we report a new dual-ion hybrid electrochemical system that optimizes the supercapacitor-type cathode and battery-type anode to boost energy density, achieving an ultrahigh energy density of up to 252 W kg −1 (under a power
Dual-ion batteries (DIBs), as one such type of high energy density and low-cost electrical energy storage device, have attracted much attention in recent years. 23, 24 Typically, a "green" and stable material, graphite, is adopted for DIBs as both cathode and anode material, so that DIBs were initially known as dual-graphite batteries. 25 One of the most noticeable
Kravchyk, K. V. et al. High-energy-density dual-ion battery for stationary storage of electricity using concentrated potassium fluorosulfonylimide. Nat. Commun. 9, 4469 (2018).
Double the fun: Dual-ion batteries (DIBs) have attracted widespread attention due to their unique energy storage mechanism. They are also inexpensive and environmentally friendly, making them a feasible choice
An anode-free dual-ion sodium battery (AFSDIB) is successfully fabricated.
There has been increasing demand for high-energy density and long-cycle life
Dual-ion batteries (DIBs) are a new kind of energy storage device that store energy involving the intercalation of both anions and cations on the cathode and anode simultaneously. They feature
As a novel cost-effective, high operating voltage, and environmentally friendly energy storage device, the dual-ion battery (DIB) has attracted much attention recently. Despite a similar energy storage mechanism at the anode side to the traditional "rocking-chair" batteries like lithium-ion batteries (LIBs), DIBs commonly featured
As a novel cost-effective, high operating voltage, and environmentally friendly energy storage device, the dual-ion battery (DIB) has attracted much attention recently. Despite a similar energy storage
Dual-ion batteries (DIBs) have attracted tremendous attention owing to their high operating voltage and are considered promising candidates for low-cost clean energy storage devices. However, the decomposition of electrolytes and collapse of the cathode structure may lead to low Coulombic efficiency (CE) and low cycling stability of DIBs. Wide-layered electrode
Dual-ion batteries (DIBs) are attracting attention due to their high operating voltage and promise in stationary energy storage applications. Among various anode materials, elements that alloy and dealloy with lithium are assumed to be prospective in bringing higher capacities and increasing the energy density of DIBs. In this work, antimony in
Dual ion battery (DIBs) is a new battery concept that can satisfy all people''s fantasies about the
There has been increasing demand for high-energy density and long-cycle life rechargeable batteries to satisfy the ever-growing requirements for next-generation energy storage systems. Among all available candidates, dual-ion batteries (DIBs) have drawn tremendous attention in the past few years from both academic and industrial battery
In this work, we present a lithium-free graphite dual-ion battery utilizing a highly concentrated electrolyte solution of 5 M potassium bis
Here we report a new dual-ion hybrid electrochemical system that optimizes the supercapacitor-type cathode and battery-type anode to boost energy density, achieving an ultrahigh energy density of up to 252 W kg −1 (under a power density of 215 W kg −1), which is much superior to those of most of the available supercapacitors and dual-ion batteri...
Dual-ion batteries (DIBs) are a new kind of energy storage device that store energy involving the intercalation of both anions and cations on the cathode and anode simultaneously. They feature high output voltage, low cost, and good safety. Graphite was usually used as the cathode electrode because it could accommodate the intercalation of anions (i.e.,
In this work, we present a lithium-free graphite dual-ion battery utilizing a highly concentrated electrolyte solution of 5 M potassium bis (fluorosulfonyl)imide in alkyl carbonates. The...
Dual-ion batteries (DIBs) based on a different combination of chemistries are emerging-energy storage-systems. Conventional DIBs apply the graphite as both electrodes and a combination of organic solvents and lithium salts as electrolytes.
Composite materials based on vanadium oxides have been widely used in aqueous zinc-ion batteries (AZIBs). However, due to the low energy storage activity of ligand materials, composite electrodes face
As a novel cost-effective, high operating voltage, and environmentally friendly energy storage device, the dual-ion battery (DIB) has attracted much attention recently. Despite a similar energy storage
Dual ion battery (DIBs) is a new battery concept that can satisfy all people''s fantasies about the performance of energy storage devices in advanced equipment such as electric vehicles and smart grids (long-cycle life, high capacity and low cost) [351].
Herein, a dual-ion hybrid energy storage system using expanded graphite (EG) as the anion-intercalation supercapacitor-type cathode and graphite@nano-silicon@carbon (Si/C) as the cation intercalation battery-type anode is designed for efficient energy storage. The Si/C anode, synthesized by interfacial adhesion between nanosilicon and graphite with the help of pitch,
An anode-free dual-ion sodium battery (AFSDIB) is successfully fabricated. Benefiting from the dual-ion storage mechanism, solvation-free anion chemistry and current collector engineering, remarkable energy and power densities can be simultaneously realized in this AFSDIB, surpassing either anode-free or dual-ion sodium batteries ever reported.
Double the fun: Dual-ion batteries (DIBs) have attracted widespread attention due to their unique energy storage mechanism. They are also inexpensive and environmentally friendly, making them a feasible choice for future large-scale energy storage. This Review explains the working principle of DIBs as well as the progress of cathode/anode
In order to better understand the dual-ion battery, a brief review of its development history is described in Fig. 2.As an innovative battery energy storage system, DIBs have been developed in leaps and bounds in recent years, but the related concept of anion insertion was introduced as far back as 1938, when Rüdorff and Hofmann confirmed the
In 2012, Placke et al. first introduced the definition “dual-ion batteries” for the type of batteries and the name is used till today. To note, earlier DIBs typically applied graphite as both electrodes, liquid organic solvents and lithium salts as electrolytes.
Double the fun: Dual-ion batteries (DIBs) have attracted widespread attention due to their unique energy storage mechanism. They are also inexpensive and environmentally friendly, making them a feasible choice for future large-scale energy storage.
Hence, it is often considered necessary in the field of dual-ion batteries to consider the salt mass as well while calculating the cell‘s energy density. After including masses of all active components, the energy density of SGDIB is reduced to 154 Wh/kg, slightly higher than that of DGB.
A new dual-ion hybrid energy storage system with energy density comparable to that of ternary lithium ion batteries. J. Mater. Chem. A 2020, 8, 2571–2580. [Google Scholar] [CrossRef] Li, C.; Ju, Y.; Yoshitake, H.; Yoshio, M.; Wang, H. Preparation of Si-graphite dual-ion batteries by tailoring the voltage window of pretreated Si-anodes. Mater.
For more information on the journal statistics, click here. Multiple requests from the same IP address are counted as one view. Dual-ion batteries (DIBs) are a new kind of energy storage device that store energy involving the intercalation of both anions and cations on the cathode and anode simultaneously.
In this work, we present a lithium-free graphite dual-ion battery utilizing a highly concentrated electrolyte solution of 5 M potassium bis (fluorosulfonyl)imide in alkyl carbonates. The resultant battery offers an energy density of 207 Wh kg −1, along with a high energy efficiency of 89% and an average discharge voltage of 4.7 V.
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