Global organisation
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.
Zhu, J. et al. Hybrid aqueous/nonaqueous water-in-bisalt electrolyte enables safe dual ion batteries. Small 16, e1905838 (2020). Xu, X. et al. Quasi-solid-state dual-ion sodium metal batteries for low-cost energy storage. Chem 6, 902–918 (2020).
According to Feng’s report on Zn-graphite dual ion batteries 19, the intercalation potential of PF 6− is lower than that of TFSI −. In addition, hexafluorophosphates are unstable in the air, which may pose a safety risk.
Li W, Liang H, Hou X, Gu Z, Zhao X, Guo J, Yang X, Wu X (2020) Feasible engineering of cathode electrolyte interphase enables the profoundly improved electrochemical properties in dual-ion battery. J Energy Chem 50:416–423
It is an anion-intercalation-type positive electrode with a displayed discharging voltage plateau around 4 V and the first charge capacity is ~60 mA h⋅g −1 meaning 0.68 PF 6− anion inserted into one coronene. During charging process, the anions charge carriers insert in between the (111) and (200) planes, causing an expansion along a direction.
When the positive and negative electrodes in full cells are the combination of capacitive-behavior and intercalation-behavior, the new type of cells is termed as hybrid DIBs or dual-ion capacitors (DICs) [211, 259, 260].
Here, we introduce a novel intelligent dual-anode strategy aimed at surmounting the limitations inherent in current commercial lithium-ion batteries (LIBs) anode …
As a novel cost-effective, high operating voltage, and environmentally friendly energy storage device, the dual-ion battery (DIB) has attracted much attention recently. …
Among all available candidates, dual-ion batteries (DIBs) have drawn tremendous attention in the past few years from both academic and industrial battery communities because …
Ultrafast rechargeable hybrid potassium dual-ion capacitors (HPDICs) were designed by employing carbon quantum dot@ultrathin carbon film (CQD@CF) as the cathode …
Dual-ion batteries (DIBs) utilize the working mechanism, that is, anions and cations participate in electrochemical reactions on the cathode and anode materials to achieve …
Abstract: With the continuous development of science and technology, battery storage systems for clean energy have become crucial for global economic transformation. …
Aqueous graphite-based dual ion batteries have unique superiorities in stationary energy storage systems due to their non-transition metal configuration and safety …
The new concept of dual-ion batteries, on the other hand, offers a highly interesting alternative to the established systems as the storage mechanism involves both cations and anions, thus, enabling more sustainable …
Lithium-free graphite dual-ion battery offers a new means of energy storage. Here the authors show such device utilizing a highly concentrated electrolyte solution of KFSI in alkyl carbonates that ...
Our all-carbon dual-ion full cell (Na-plated carbon fiber mat||graphite) uses only the minimum amount of sodium and exhibits a specific discharge capacity of 66.3 mAh g −1 at …
Using the same materials for the cathode and anode in energy storage devices could greatly simplify the technological process and reduce the device cost significantly. In this …
Sodium ion capacitors (SICs) show high energy/power densities owing to the special dual-ion energy storage mechanism with cation intercalation and anion adsorption. However, the strong …
Dual-ion batteries (DIBs) have gained great attention due to their advantages of high operating voltage and low cost. However, the overall performance of the reported DIBs …
Dual-ion batteries (DIBs) with graphite as cathode material, show great superiority in sustainability, affordability and environmental impact over Li-ion batteries that rely …
The development of dual-ion metal-free batteries is restricted by the strong self-discharge effect and dissolution of some anode active materials in the polar electrolyte. This in …
This co-insertion induced a spontaneous and reversible phase conversion by the replacement of low-spin inner ion (Fe3+), which efficiently relieves structural damage …
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, …
Accordingly, it is necessary to develop dual-ion conductors to enable the migration of multiple working ions. This focus article starts by introducing traditional dual-ion …
Dual‐ion batteries (DIBs), based on the working mechanism involving the storage of cations and anions separately in the anode and cathode during the charging/discharging process, are of great ...
Rechargeable graphite dual-ion batteries (GDIBs) have attracted the attention of electrochemists and material scientists in recent years due to their low cost and high-performance metrics, …
Development of energy storage technologies is thriving because of the increasing demand for renewable and sustainable energy sources. Although lithium-ion batteries (LIBs) …
In the search for sustainable energy storage systems, aluminum dual-ion batteries have recently attracted considerable attention due to their low cost, safety, high energy density (up to 70 kWh kg ...
In article number 1902709, Martin Winter, Tobias Placke and co-workers demonstrate a rechargeable dual-ion battery based on a hybrid aqueous/nonaqueous …
In this study, a new dual-ion battery (DIB) concept based on an aqueous/non-aqueous electrolyte is reported, combining high safety in the form of a nonflammable water-in …
This new interactive dual energy storage mechanism, illustrated by density functional theory calculations and ex situ characterization, contributes to the improved capacity …
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The convergence of anion and cation storage has given rise to a new battery technology known as dual-ion batteries (DIBs). This comprehensive review presents the current status, advancements, and future prospects of …
Dual-ion batteries, emerging as one of the promising technologies for sustainable energy storage, have low costs and lack toxic materials. DIBs have the pote...
The Li/Na/K-based dual-ion symmetric batteries can be constructed, which can be activated through the 1st charge process and show the stable discharge capacities of …
(A) Schematic diagram of the ion highway connecting cathode active materials and electrolytes enabled by the Cu + and Li + dual-ion conductor. Cu + and Li + can rapidly …
AbstractSection Abstract . Electrode materials which can reversibly react with anions are of interest for aqueous dual-ion batteries. Herein, we propose a novel anion …
Key words: lithium ion batteries, dual-ion batteries, anion intercalation, graphite-related materials. CLC Number: TM 911 Cite this article. ZHOU Xiaolong, OU Xuewu, LIU Qirong, TANG …