Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
Lithium metal batteries are intensively studied due to the potential to bring up breakthroughs in high energy density devices. However, the inevitable growth of dendrites will cause the rapid failure of battery especially under high current density. Herein, the utilization of tetrachloroethylene (C Cl ) is reported as the electrolyte additive to induce the formation of the LiCl-rich solid electrolyte interphase (SEI). Because of the lower Li ion diffusion barrier of LiCl, such SEI layer can supply sufficient pathway for rapid Li ion transport, alleviate the concentration polarization at the interface and inhibit the growth of Li dendrites. Meanwhile, the C Cl can be continuously replenished during the cycle to ensure the stability of the SEI layer. With the aid of C Cl -based electrolyte, the Li metal electrodes can maintain stable for >300 h under high current density of 50 mA cm with areal capacity of 5 mAh cm , broadening the compatibility of lithium metal anode toward practical application scenarios.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1002/smll.202301433 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Probing the heterogeneous nature of LiF in solid-electrolyte interphases.
Nature
September 2025
Research Center for Industries of the Future, Westlake University, Hangzhou, China.
The electrolyte-electrode interface serves as the foundation for a myriad of chemical and physical processes. In battery chemistry, the formation of a well-known solid-electrolyte interphase (SEI) plays a pivotal role in ensuring the reversible operations of rechargeable lithium-ion batteries (LIBs). However, characterizing the precise chemical composition of the low crystallinity and highly sensitive SEI presents a formidable challenge.
View Article and Find Full Text PDFLithium-induced kidney injury and fibrosis: A versatile model to explore cellular pathways of injury and repair.
Physiol Rep
September 2025
Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand.
Lithium-induced kidney injury is commonly associated with the development of nephrogenic diabetes insipidus. Longer term lithium exposure is associated with the development of chronic interstitial fibrosis. The mechanisms of lithium-induced kidney injury are multifaceted, affecting many intracellular cell signaling pathways associated with cell cycle regulation, cell proliferation, and subsequent increased extracellular matrix formation and interstitial fibrosis.
View Article and Find Full Text PDFPhotovoltaic driven carrier-facilitated membrane process enables efficient and low-carbon recovery of spent lithium ion batteries.
Water Res
September 2025
Shandong Engineering Research Centre for Pollution Control and Resource Valorization in Chemical Industry, College of Environment and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042, China. Electronic address:
The increasing production of lithium ion batteries (LIBs) necessitates the development of green and sustainable technologies for their recycling. Unfortunately, most of the recycling technologies used are always associated with high energy and chemical reagents consumption, posing a great risk to the environment. Herein, we propose a photovoltaic driven carrier-facilitated electrodialytic membrane process for low carbon recovery of spent ternary LIBs.
View Article and Find Full Text PDFAssociations between element mixtures and biomarkers of pathophysiologic pathways related to autism spectrum disorder.
J Trace Elem Med Biol
September 2025
Department of Neurology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, China. Electronic address:
Objective: We previously documented that exposure to a spectrum of elements is associated with autism spectrum disorder (ASD). However, there is a lack of mechanistic understanding as to how elemental mixtures contribute to the ASD development.
Materials And Methods: Serum and urinary concentrations of 26 elements and six biomarkers of ASD-relevant pathophysiologic pathways including serum HIPK 2, serum p53 protein, urine malondialdehyde (MDA), urine 8-OHdG, serum melatonin, and urine carnitine, were measured in 21 ASD cases and 21 age-matched healthy controls of children aged 6-12 years.
Chemically Lithiated Poly(vinylidene difluoride) with In Situ Generated LiF Nanofiller as Hybrid Artificial Layer for Stable Lithium Metal Anodes.
Small
September 2025
Key Laboratory of Electrochemical Power Sources of Hubei Province, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, China.
Hybrid artificial layer based on inorganic/polymer composite endows superior toughness and mechanical strength, which can achieve high stability of lithium metal anode. However, the large particle size and uneven distribution of inorganic fillers hinder the uniform flow of lithium ions across the membrane, making it difficult to achieve smooth lithium metal deposition/stripping. In this work, a chemical lithiation-induced defluorination strategy is proposed to engineer poly(vinylidene difluoride) (PVDF)-based artificial layers, enabling in situ incorporation of highly dispersed LiF nanofiller within the polymer matrix and precise control over the LiF content.
View Article and Find Full Text PDF