AEM：不对称氟化电解质分子设计同时实现良好的溶剂化和高惰性
参考文献： Lequan Deng et.al Asymmetrically-Fluorinated Electrolyte Molecule Design for Simultaneous Achieving Good Solvation and High Inertness to Enable Stable Lithium Metal Batteries Adv. Energy Mater. 2023 DOI: 10.1002/aenm.202303652
Monoanion-regulated high-voltage nitrile-based solid electrolyte
The core change from lithium-sensitivity to lithium-inertness can be achieved in monosalt high-voltage CN-PSEs which endows ASS Li-metal batteries with greatly enhanced lifetime. These appealing results suggest that the salt anion-induced chemical difference mainly is responsible for the stability of CN-PSEs.
王书华 山东大学主页平台管理系统--中文主页
Bottom-preferred stripping mechanism towards quantified inactive metallic Zn0-dominant zinc loss in rechargeable zinc metal battery. 能源存储材料, 65, 2024. [12] 邓乐全. Asymmetrically-Fluorinated Electrolyte Molecule Design for Simultaneous Achieving Good Solvation and High Inertness to Enable Stable Lithium Metal Batteries.
Monoanion-regulated high-voltage nitrile-based solid electrolyte
High-voltage plastic solid electrolytes (PSEs) have emerged as appealing candidates for energy-dense Li-metal batteries, but their inherent instabilities toward reductive Li anodes pose a hurdle to practical application. Herein, we report the monoanion-regulated design of a lithium-inert, high-voltage PSEs, demonstrated with a nitrile-decorative PSEs (CN-PSEs) driven by BF2C2O4−
Recent Progress on the Air‐Stable Battery
Solid-state lithium metal batteries (SSLMBs) have shown great potential in energy density and safety. Carbon materials are particularly favored due to their low
Lithium-ion battery conductive additive solutions
As the story of lithium-ion batteries progresses, from its origins in consumer electronics in the early 1990s to its now huge presence in electric vehicles today, so does ours as a solution provider for manufacturers. Prized for its
Development and research of a lithium battery with a gel
Replacing the liquid electrolyte with a gel-polymer electrolyte makes it possible to increase the operational safety of lithium current sources while maintaining relatively high specific energy characteristics. The advantages of the proposed gel-polymer electrolyte are its high specific electric conductivity, electrochemical stability and chemical inertness. In this paper, a lithium
Synergistic lithiophilic inner layer and nitrogen-riched outer layer
Despite these advantages, its practical application of lithium metal anodes in liquid battery systems is hindered by issues such as non-uniform lithium deposition, ongoing side reactions and continuous volumetric expansion during charge/discharge cycles, which contribute to the degradation of the SEI layer and the proliferation of lithium dendrites [3], [4].
Lithium-ion battery fundamentals and exploration of cathode
Emerging battery technologies like solid-state, lithium-sulfur, lithium-air, and magnesium-ion batteries promise significant advancements in energy density, safety, lifespan,
AEM：溶剂化和不对称氟化电解质分子设计实现稳定的锂金属电池
Asymmetrically-Fluorinated Electrolyte Molecule Design for Simultaneous Achieving Good Solvation and High Inertness to Enable Stable Lithium Metal
Eco-friendly electrolytes via robust bond design for high-energy Li
Asymmetrically‐Fluorinated Electrolyte Molecule Design for Simultaneous Achieving Good Solvation and High Inertness to Enable Stable Lithium Metal Batteries for high-performance lithium
Progresses on advanced electrolytes engineering for high-voltage
Current commercial lithium-ion batteries have been unable to meet these requirements, and the development of secondary batteries with greater energy density has become an urgent necessity. LiF has been extensively studied and is known to possess chemical inertness, high mechanical strength, low electronic conductivity and high interfacial
Critical Review of Fluorinated Electrolytes for
Lithium metal batteries (LMBs), due to their ultra‐high energy density, are attracting tremendous attentions. However, their commercial application is severely impeded by poor safety and
Dielectric additive induced weak Li solvation towards stabilized
Lithium metal anode (LMA), the lightest anode with lowest negative electrochemical potential (3.04 V vs. SHE) and a high theoretical capacity (3860 mAh g-1), has been considered as the ultimate anode material for high-energy-density lithium metal batteries (LMBs) [1].A successful shift from standard graphite (372 mAh g-1) anode to LMA can lead to
Monoanion-regulated high-voltage nitrile-based solid electrolyte
DOI: 10.1016/j.ensm.2020.10.024 Corpus ID: 228851451; Monoanion-regulated high-voltage nitrile-based solid electrolyte with compatible lithium inertness @article{Hou2021MonoanionregulatedHN, title={Monoanion-regulated high-voltage nitrile-based solid electrolyte with compatible lithium inertness}, author={Qian Hou and Hui Wang and Feng
Advanced Energy Materials
Asymmetrically-Fluorinated Electrolyte Molecule Design for Simultaneous Achieving Good Solvation and High Inertness to Enable Stable Lithium Metal Batteries. Lequan Deng, Lequan Deng. State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100 P. R. China insufficient stability of conventional none-fluorinated electrolyte
Critical Review of Fluorinated Electrolytes for High‐Performance
Lithium metal batteries (LMBs), due to their ultra‐high energy density, are attracting tremendous attentions. However, their commercial application is severely impeded by poor safety and unsatisfactory cycling stability, which are induced by lithium dendrites, side reactions, and inferior anodic stability. Electrolytes, as the indispensable and necessary
Lithium Metal Batteries Enabled by Synergetic Additives in
The lithium metal anode is considered as the ultimate choice for high-energy-density batteries. However, the organic-dominated solid electrolyte interphase (SEI) formed in carbonate electrolytes
Exploring the Active Lithium Loss in Anode‐Free Lithium Metal
Anode-free lithium metal batteries (AFLMBs), also known as lithium metal batteries (LMBs) with zero excess lithium, have garnered significant attention due to their
Graphite vs. Lithium – A Complete Comparison
Graphite has high chemical inertness thus it can withstand corrosive chemicals. Thus, graphite can retain its stability and integrity despite being exposed to extreme temperatures and reactive materials. Lithium
Advanced Energy Materials
Asymmetrically-Fluorinated Electrolyte Molecule Design for Simultaneous Achieving Good Solvation and High Inertness to Enable Stable Lithium Metal Batteries. Lequan Deng, Lequan Deng. State Key Laboratory of
纳米人-AEM：不对称氟化电解质分子设计同时实现良好的溶剂化
Lequan Deng et.al Asymmetrically-Fluorinated Electrolyte Molecule Design for Simultaneous Achieving Good Solvation and High Inertness to Enable Stable Lithium Metal Batteries Adv. Energy Mater. 2023 DOI: 10.1002/aenm.202303652
Development and research of a lithium battery with a gel-polymer
The advantages of the proposed gel-polymer electrolyte are its high specific electric conductivity, electrochemical stability and chemical inertness. In this paper, a lithium-polymer battery based
Recent advances in vacancy engineering for reliable lithium-sulfur
The high-energy-density and low-cost features endow lithium-sulfur batteries with broad application prospects. However, many drawbacks, especially the detrimental shuttle effect, have hindered the further development of LSBs. In response, a lot of new structures have been applied to suppress the shuttle effect and promote the development of LSBs. Recently,
Asymmetrically‐Fluorinated Electrolyte Molecule Design
Asymmetrically‐Fluorinated Electrolyte Molecule Design for Simultaneous Achieving Good Solvation and High Inertness to Enable Stable Lithium Metal Batteries 不对称氟化电解质分子设计,同时实现良好的溶剂化和高惰性,使锂金属电池稳定
Advanced Energy Materials: Vol 14, No 4
Lithium Metal Batteries. In article number 2303020, Zhi Chang, Anqiang Pan, and co-workers construct a supramolecular LiPAAOB salt-assisted polymer electrolyte for lithium metal batteries.The LiPAAOB provided sufficient
Separator Dependency on Cycling Stability of Lithium Metal Batteries
keywords = "chemical inertness, lithium metal batteries, mechanical strength, polyolefin separators, short-circuiting", author = "Hyeongguk An and Youngjoon Roh and Youngseong Jo and Hyuntae Lee and Minhong Lim and Mingyu Lee and Lee, {Yong Min} and Hongkyung Lee",
Asymmetrically-Fluorinated Electrolyte Molecule Design for
Asymmetrically-Fluorinated Electrolyte Molecule Design for Simultaneous Achieving Good Solvation and High Inertness to Enable Stable Lithium Metal Batteries Advanced Energy Materials ( IF 27.8) Pub Date : 2023-12-06, DOI: 10.1002/aenm.202303652
Electrochemically Inert Li2MnO3: The Key to
Lithium-rich manganese oxide is a promising candidate for the next-generation cathode material of lithium-ion batteries because of its low cost and high specific capacity.
Modification strategies of molybdenum sulfide towards practical
Lithium-sulfur batteries (LSBs) have undoubtedly become one of the most promising battery systems due to their high energy density and the cost-effectiveness of sulfur cathodes. However, challenges, such as the shuttle effect from soluble long-chain lithium polysulfides (LiPSs) and the low conductivity of active materials, hinder their
Electrolyte Strategy Enables High-Rate Lithium Carbon Fluoride
Lithium/carbon fluoride (Li/CFx) batteries have garnered significant attention due to their exceptional theoretical energy density (2180 Wh kg−1) in the battery field. However, its inadequate rate capability and limited adaptability at low-temperature are major bottlenecks to its practical application due to the low conductivity of CFx materials and electrochemical inertness
Polyimides as Promising Materials for Lithium-Ion
Polyimides (PIs) as coatings, separators, binders, solid-state electrolytes, and active storage materials help toward safe, high-performance, and long-life lithium-ion batteries (LIBs). Strategies to design and utilize PI
Polyimides as Promising Materials for Lithium-Ion
Lithium-ion batteries (LIBs) have helped revolutionize the modern world and are now advancing the alternative energy field. Several technical challenges are associated with LIBs, such as increasing their energy
Asymmetrically-Fluorinated Electrolyte Molecule Design for
Asymmetrically-Fluorinated Electrolyte Molecule Design for Simultaneous Achieving Good Solvation and High Inertness to Enable Stable Lithium Metal Batteries Advanced Energy Materials ( IF 24.4) Pub Date : 2023-12-06, DOI: 10.1002/aenm.202303652
Asymmetrically-Fluorinated Electrolyte Molecule Design for
Electrolyte molecule engineering, especially symmetrically fluorinated molecules, is recognized as an efficacious approach for solving the insufficient stability of conventional none-fluorinated
Advanced Energy Materials
Electrolyte molecule engineering, especially symmetrically fluorinated molecules, is recognized as an efficacious approach for solving the insufficient stability of conventional none-fluorinated electrolyte molecules to
Boron Nitride‐Integrated Lithium Batteries:
Lithium batteries (LBs) are at the forefront of emerging power sources addressing these challenges. Recent studies have shown that integrating hexagonal boron nitride (h
Exploring the Active Lithium Loss in Anode‐Free Lithium Metal Batteries
1 Introduction. Since their introduction in the 1990s [], lithium-ion batteries (LIBs) have become integral to our lives, thriving commercially for over three decades.Against the backdrop of the widespread adoption of new energy vehicles, there is a growing demand for higher energy density in batteries.
6 FAQs about [The inertness of lithium batteries]
Are lithium batteries the future of energy storage?
The current global warming, coupled with the growing demand for energy in our daily lives, necessitates the development of more efficient and reliable energy storage devices. Lithium batteries (LBs) are at the forefront of emerging power sources addressing these challenges.
Why is lithium a key component of modern battery technology?
Lithium, a key component of modern battery technology, serves as the electrolyte's core, facilitating the smooth flow of ions between the anode and cathode. Its lightweight nature, combined with exceptional electrochemical characteristics, makes it indispensable for achieving high energy density (Nzereogu et al., 2022).
What is the energy density of a lithium ion battery?
Currently, Li-ion batteries exhibit some of the highest energy densities, ranging from 250 to 693 Wh L -1 (100 to 265 Wh kg -1), and power densities of up to 340 W kg -1, with a lifespan exceeding 1,000 cycles (El Kharbachi et al., 2020, Daniel, 2015).
What are lithium-ion batteries?
Provided by the Springer Nature SharedIt content-sharing initiative Lithium-ion batteries (LIBs) have helped revolutionize the modern world and are now advancing the alternative energy field. Several technical challenges ar
Is lithiation necessary in rechargeable lithium-metal batteries?
Since lithium metal functions as a negative electrode in rechargeable lithium-metal batteries, lithiation of the positive electrode is not necessary.
How does a lithium battery work?
The battery functions through the catalytic reduction of oxygen in an alkaline aqueous electrolyte and metallic lithium in a non-aqueous electrolyte, such as a solid ceramic polymer electrolyte, glass, or glass-ceramic electrolyte (Wang and Zhou, 2010, Capsoni et al., 2015, Imanishi and Yamamoto, 2019).