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Dual-Halide Interphase Enabling High-Performance Lithium Metal …

Benefiting from these features, the Li/LiCoO 2 cells deliver an impressive performance at high-voltage window 4.5 V (209 mAh g –1, 95.2% capacity retention after …

A reduced-order electrochemical battery model for wide temperature range …

A reduced-order electrochemical battery model for wide temperature range based on Pareto multi-objective parameter identification method Author links open overlay panel Yansong Wang a b 1, Boru Zhou a b 1, …

All-Fluorinated Electrolyte Engineering Enables Practical Wide …

Abstract. The development of lithium metal batteries (LMBs) is severely hindered owing to the limited temperature window of the electrolyte, which renders …

Solvent-free protic liquid enabling batteries operation at an ultra-wide temperature range

The proton conductive electrolyte enables MoO3/LiVPO4F rocking-chair battery to operate well in a wide temperature range from 0 C to 250 C and deliver a high power density of 4975 W kg−1 at a ...

A wider temperature range polymer electrolyte for all-solid-state lithium ion batteries …

Such results indicate the commercial prospect of the electrolyte in all-solid-state lithium ion batteries. The use of this electrolyte will lower the safety risk and extend the operation temperature range of electric devices.

Li-ion Battery Electrolytes Designed for a Wide Temperature Range

Abstract : In recent years, the applications for Li-ion batteries have expanded dramatically. Having displaced NiMH in the consumer electronics market and beginning to displace NiCd in the power tool market, Li-ion batteries are being actively developed for HEVs and the military/aerospace applications, where the required …

Wide-temperature-range sodium-metal batteries: from …

Sodium metal with a high theoretical specific capacity (∼1166 mA h g−1) and low redox potential (−2.71 V) shows tremendous application prospects in sodium-metal batteries (SMBs). However, studies of SMBs in extreme environments, especially at low …

Robust and Wide Temperature-Range Zinc Metal Batteries with …

A practical zinc metal battery with high coulombic efficiency and long cycle life over a wide temperature range was constructed by using a weakly solvating γ …

A high-power seawater battery working in a wide temperature range enabled by …

Seawater batteries have been widely used for the marine technology industry. However, elevating the output power density of seawater batteries to achieve long term and repeated underwater usage in a wide range of environmental temperatures remains a challenge. In this work, a seawater battery with ultra-high

Progress in Electrolyte Engineering of Aqueous Batteries in a …

As it is paramount to select a suitable electrolyte to give ARBs a wide temperature range performance, and it is crucial to urgently address the temperature …

Robust and Wide Temperature‐Range Zinc Metal Batteries with …

A practical zinc metal battery with high coulombic efficiency and long cycle life over a wide temperature range was constructed by using a weakly solvating γ-valerolactone-based electrolyte and a nanocarbon-coated aluminum substrate with …

Wide-temperature-range operation of lithium-metal batteries …

The optimal design of liquid electrolytes is vital for the build-up of long-lifespan lithium-metal batteries (LMBs) that function over a wide-temperature-range. Tuning the electrolyte solvation-structure using partially-fluorinated ether solvents and constructing stable electrode–electrolyte interfaces using

Extraordinarily stable and wide-temperature range …

Triggered by the constantly increasing need in high energy density and long service life rechargeable batteries, sodium/potassium-ion batteries (SIBs/PIBs) …

A cellulose reinforced polymer composite electrolyte for the wide-temperature-range solid lithium batteries …

A cellulose reinforced polymer composite electrolyte for the wide-temperature-range solid lithium batteries Author links open overlay panel Kefan Zhou a, Min Zhang a, Xiangni Zhang b, Tianyu Wang a, Helin Wang a, Zhiqiao Wang a, Xiaoyu Tang a, Miao Bai a, Shaowen Li a, Zhaohui Wang b, Yue Ma a

Extraordinarily stable and wide-temperature range sodium/potassium-ion batteries …

As expected, SnSe 2-SePAN displays eximious electrochemical properties for Na/K-ion half-full batteries in a wide working temperature (−15 to 60 C), which are closely associated with the following aspects: (1) SePAN fiber as …

Ultra-wide temperature range aqueous electrolyte through local aggregation anchoring active water towards practical aqueous zinc metal battery ...

The solvent water has conferred fast Zn 2+ conduction and high safety for zinc-metal batteries, but the rich hydrogen-bonding (H-bond) network of water also hampers its application in extreme environments [[6], [39], [40]] the conventional electrolyte (2 M Zn(OTf) 2) (Figure S1, Supporting Information), the H 2 O rapidly escapes from the …

Wide Working Temperature Range Rechargeable Lithium–Sulfur …

At the technological forefront of energy storage, there is still a continuous upsurge in demand for high energy and power density batteries that can operate at a …

State of charge estimation of lithium batteries in wide temperature range …

The key to a Battery Management System (BMS) is the accurate and real-time prediction of the State of Charge (SOC) of the power battery. Currently, there is relatively little research on the construction methods of battery models within a wide temperature range.