Currently, the most popular health indicator used to assess the degradation of lithium-ion batteries (LIBs) is the state-of-health (SOH). This indicator is necessary to ensure the safety, degradation management, and good operation of the battery, for example, the correct estimate of the state-of-charge (SOC). In this paper, a new health indicator is proposed as an
Then two new lithium-ion battery health indicators (HI) are extracted from the RLF parameters, further a fusion health indicator (CHI) is established by canonical correlation analysis. CHI eliminates the redundancy of the RLF model parameters and can be better used to accurately predict SOH.
The development history and working mechanism of dual-ion batteries are reviewed, with an emphasis on the latest advancement in anode materials. The corresponding dual-ion battery system exhibits a SDC of 75.0 mAh g −1 and a CE higher than 99.6% at a current density of 0.2 mA cm −2 with a CR of 83% after 100 cycles.
Dual-ion battery (DIB), an emerging high-efficiency energy storage where both the electrolyte cations and anions participate in the reaction mechanism, is of great interest beyond lithium-ion battery (LIB) due to the benefits in terms of high working voltage, low cost, and excellent safety.
Lithium-ion (Li-ion) batteries have been widely implemented in Electric Vehicles (EVs) and other energy storage systems due to their high energy density, negligible memory effect, and low self-discharge rate , .To meet the requirements of the high power loads, hundreds of Li-ion batteries have to be connected in series or parallel as a battery pack .
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
A typical magnesium–air battery has an energy density of 6.8 kWh/kg and a theoretical operating voltage of 3.1 V. However, recent breakthroughs, such as the quasi-solid-state magnesium-ion battery, have
For a recent review of the latest SIB technologies and their technical intricacies, the reader is directed to the 2023 review paper by Singh et al. developed a magnesium-ion-based dual-ion battery using PTCDI as the
Dual-Gard is our unique design solution for the challenges of pressure relief and explosion protection in new eMobility and Battery Energy Storage (BESS) technologies.. Part of our OE Lion range of specialty products for lithium-ion batteries, the dual device integrates a breathing membrane with a metal rupture disc or explosion vent.. Breathing and Venting from a Single
Recently, Lu et al. 132 reported industrial grade dual-ion batteries with superior
For a recent review of the latest SIB technologies and their technical intricacies, the reader is directed to the 2023 review paper by Singh et al. developed a magnesium-ion-based dual-ion battery using PTCDI as the anode, Having a real-time readout of battery indicators like the state-of-charge (SOC) and state-of-health (SOH) would be
In 2023, a medium-sized battery electric car was responsible for emitting over 20 t CO 2-eq 2 over its lifecycle (Figure 1B).However, it is crucial to note that if this well-known battery electric car had been a conventional thermal vehicle, its total emissions would have doubled. 6 Therefore, in 2023, the lifecycle emissions of medium-sized battery EVs were more than 40% lower than
A novel intelligent dual-anode strategy is proposed and investigated for the first time. The dual-anode circuit is spontaneously controlled by a diode switch. The full cell equipped with a high-voltage LiCoO2 cathode and SiOx&Li intelligent dual anodes shows significantly enhanced cycling stability. After 500 deep cycles, the capacity retention of the full cell
Lithium-ion battery demand. Battery demand is rising quickly. Growth in battery demand for EVs has slowed slightly in the last year, but demand for stationary storage applications is rising faster than ever.
In this work, a new switchable indicator is firstly proposed to overcome the shortcomings of SOC and voltage. A special-designed state switching logic table and balancing algorithm are proposed to utilize the switchable indicator. The proposed method is proven by both simulation and experimental validation on a Li-ion battery pack.
In a new dual-ion battery (DIB), instead of positive ions doing all the work migrating from cathode to anode during charging and back again during discharge, the cell employs both positive...
Building better dual-ion batteries - Volume 7. Skip to main content Accessibility help Perspective on performance, cost, and technical challenges for practical dual-ion batteries. Joule 2, A new aluminium-ion battery with high voltage,
Moreover, the universal dual‑carbon battery structure is also suitable for sodium-ion electrolyte and shows a discharge specific capacity of 190 mA h g −1 at 1 A g −1 over a voltage window of 0.7–5.0 V. This universal design about dual‑carbon battery opens up a new way for cheap, safe and practical energy storage system.
This special issue aims to present the latest findings on all aspects related to dual-ion battery research, i.e., it is not only restricted to systems based on graphitic carbon cathodes or on lithium ions as ionic charge carrier. Manuscripts presenting studies of the following topics are highly welcome: (i) dual-carbon or dual-graphite
This review maps out strategies to overcome existing bottlenecks, highlighting the critical importance of fundamental and detailed research to propel the practical application of DIB technology, foster a more sustainable battery ecosystem, and strengthen the drive toward
As a novel cost-effective, high operating voltage, and environmentally friendly energy storage device, the dual-ion battery (DIB) has
A critical look: Dual-ion batteries (DIBs) promise superior kinetics, cycle life,
Accurately predicting the state of health (SOH) of lithium-ion batteries is crucial for optimizing battery performance and achieving efficient energy management, especially in electric vehicle applications. However, the existing incremental capacity analysis methods, which are mostly based on curve multi-parameter analysis, still have limitations in terms of
For electrochemical energy storage, dual-ion batteries (DIBs) demonstrate many advantages as rapidly achieved in recent years, such as high energy density, flexible chemical system design and increased safety under high voltage , , .These merits essentially origin from as the characteristic of DIBs cathode, which can store many anions, such as PF 6 − [4, 5],
Fossil fuel (e.g. coal, natural gas) combustion has supported the development of modern civilization, but the environmental concerns, especially air pollution and greenhouse gas emissions, have given rise to anxieties among governments and scientific organizations (Fig. 1 a) [1, 2].The International Energy Outlook (IEO) released by the U.S. Energy Information
Here, we review the recent developments of dual-ion battery (DIB) and
An explosion is triggered when the lithium-ion battery (LIB) experiences a temperature rise, leading to the release of carbon monoxide (CO), acetylene (C 2 H 2), and hydrogen sulfide (H 2 S) from its internal chemical components . Additionally, an internal short circuit manifests inside the power circuit topology of the lithium-ion battery
Remaining useful life (RUL) prediction plays a significant role in the health prognostic of lithium-ion batteries (LIBs). The capacity or internal resistance is commonly used to quantify degradation process and predict RUL of LIB, but those two indicators are difficult to be obtained due to complex operational conditions and high costs, respectively.
Zhao et al. used a laser Doppler vibrometer (LDV) to detect ultrasonic guided wave signals . The SOC and SOH estimation method of a lithium-ion battery based on a non-contact ultrasonic guided wave is proposed. The signals in the time domain, frequency domain and time-frequency domain with three battery state indicators are analyzed.
This work firstly represents a comprehensive analysis of the performance
The feasibility of the Ca-based dual-ion battery based on the Sn anode, natural graphite (NG) cathode and 0.8 M Ca(PF 6) 2-EC-PC-EMC-DMC (1:1:1:1, v/v/v/v) electrolyte is verified to be able to work stably at room temperature within a high-voltage window of 3–5 V, breaking through the bottleneck of room-temperature irreversibility in Ca-ion
Lithium-ion batteries (LIBs), as crucial components of energy storage systems, ensuring their health status is of great importance. In this paper, a new method based on data-driven is proposed to estimate the state of health (SOH) and predict the remaining useful life (RUL) of lithium-ion batteries. Through correlation analysis, the health indicator (HI) selects the voltage
Building better dual-ion batteries - Volume 7. Skip to main content Accessibility help Perspective on performance, cost, and technical challenges for practical dual-ion batteries. Joule 2, A new aluminium-ion battery with high voltage,
Graphite intercalation compounds (GICs) and (electro)chemical anion intercalation into host materials such as graphite are known for decades and form the basis for the current advances of DIBs. 21, 22 While the term “dual-(ion) intercalating batteries” has been introduced in some early works, 23, 24 the more general term “dual-ion battery
Lithium-ion batteries (LIBs) have become integral to modern technology,
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
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In partnership with colleagues from Argonne National Laboratory and the MEET Battery Research Center at the University of Münster in Germany, PNNL materials scientist and Linus Pauling Distinguished Postdoctoral Fellow, Ismael Rodríguez Pérez, formulated a new type of cell chemistry for dual-ion batteries (DIB). The new DIB chemistry, called
Niobium pentoxide (T-Nb2O5) is a promising anode material for dual-ion batteries due to its high lithium capacity and fast ion storage and release mechanism. However, T-Nb2O5 suffers from the disadvantages of poor electrical conductivity and fast cycling capacity decay. Herein, a nitrogen-doped three-dimensional porous carbon (RMF) was prepared for loading
Among all available candidates, dual-ion batteries (DIBs) have drawn
Here, we review the recent developments of dual-ion battery (DIB) and particularly of dual-graphite battery technologies, which may be considered as sustainable option for grid storage. We present the progress and challenges of DIB materials and electrolytes, especially with respect to performance parameters, e.g., energy density and cycling
Here, we propose a metal-free ammonium (NH 4 +)-based dual-ion battery with a record-breaking operation voltage of 2.75 V. The working mechanism of this sustainable battery involves the reversible anion (PF 6 − ) intercalation chemistry in graphite cathode and NH 4 + intercalation behavior in PTCDI (3,4,9,10-perylenetetracarboxylic diimide
Portable electronics and electric vehicles with high energy density and power density are urgently needed due to the rapid growth of the environmental pollution, global population and urbanization and the consumption of traditional fossil sources , , .Lithium-ion batteries (LIBs), as the dominant energy storage devices, have been commercially used
We propose a new Cu–Al dual-ion battery that aqueous solution composed of LiCl, CuCl and AlCl3 (LiCuAl) is used as the electrolyte, CuS is used as the cathode of aqueous aluminum ion battery for
Dual-ion batteries (DIBs), a promising candidate for the next-generation rechargeable battery, store and release energy through a different mechanism from the conventional LIBs , .While conventional LIBs store and release energy through an electrochemical reaction of only Li-ions (cations), DIBs use both cations and anions in the
Dual-ion battery with improved performance using a dimethyl sulfone eutectic electrolyte. The eutectic electrolyte is composed of lithium salt and dimethyl sulfone. This electrolyte has advantages over conventional carbonate electrolytes for dual-ion batteries as it suppresses side reactions during charging that degrade battery performance.
Safety is an important parameter for practical applications of batteries, especially for the dual-ion batteries with organic carbonate based electrolytes, as most of them feature a high operating voltage and suffer from the potential safety hazards.
Finally, the prospects and future research directions of DIBs are also presented based on current understandings. The authors declare no conflict of interest. Abstract 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 of their fascinating advantages of high working voltage, excellent safety, and environmental friendliness.
In a new dual-ion battery (DIB), instead of positive ions doing all the work migrating from cathode to anode during charging and back again during discharge, the cell employs both positive cations and negative anions. Charging collects cations on the anode and anions on the cathode, while discharging dissociates both back into the electrolyte.
A critical look: Dual-ion batteries (DIBs) promise superior kinetics, cycle life, and materials cost, but their achievable energy densities limit their future applications to low-temperature operation and grid-scale energy storage.
Among them, dual-ion batteries (DIBs) have been regarded as one of the most appealing alternatives to LIBs with intriguing features of high operating voltage, fast intercalation kinetics, and cost-efficiency [16, 17, 18, 19, 20].
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