Novel Electrode Materials and Technologies for High-Energy-Density Lithium-Ion and Lithium-Metal Battery

A special issue of Batteries (ISSN 2313-0105). This special issue belongs to the section "Battery Materials and Interfaces: Anode, Cathode, Separators and Electrolytes or Others".

Deadline for manuscript submissions: closed (30 November 2023) | Viewed by 3245

Special Issue Editors

Clean Energy Automotive Engineering Center, School of Automotive Studies, Tongji University, Shanghai 201804, China
Interests: lithium-ion capacitor; supercapacitor; lithium-ion battery; water electrolysis

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Guest Editor
Department of Electrical Engineering, University at Buffalo, The State University of New York, Buffalo, NY 14260, USA
Interests: energy storage; energy materials and devices; fuel cells; nanomaterial and device fabrication and characterization; solid-state thin film deposition; optoelectronic devices; nonlinear optics
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Special Issue Information

Dear Colleagues,

This Special Issue is focused on novel electrode materials and technologies for high-energy-density lithium-ion and lithium-metal batteries, including novel active materials, an electrode structure design, electrode preparation technology, solid electrolyte interphase and battery fabrication. Both fundamental and practical understandings in the fields of lithium-ion and lithium-metal batteries are welcome.

Topics of interest include, but are not limited to, the following:

  • Anode and cathode Materials
  • Lithium-metal
  • Separator
  • Electrolyte
  • Electrode structure
  • Electrode preparation
  • Solid electrolyte interphase
  • Battery fabrication
  • Advanced characterization technologies
  • Pre-lithiation
  • High-energy density

Dr. Liming Jin
Prof. Dr. Jim P. Zheng
Guest Editors

Manuscript Submission Information

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Keywords

  • electrode materials
  • electrode structure design
  • electrode preparation technology
  • solid electrolyte interphase
  • battery fabrication

Published Papers (2 papers)

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Research

12 pages, 5160 KiB  
Article
High-Rate Capability of LiNi0.9Mn0.1−xAlxO2 (NMA) (x = 0.01, 0.03, 0.05) as Cathode for Lithium-Ion Batteries
by Lukman Noerochim, Elsanti Anggraini Gunawan, Sungging Pintowantoro, Haniffudin Nurdiansah, Ariiq Dzurriat Adam and Nurul Hayati Idris
Batteries 2023, 9(8), 420; https://doi.org/10.3390/batteries9080420 - 11 Aug 2023
Viewed by 1415
Abstract
LiNi0.9Mn0.1−xAlxO2 (NMA) (x = 0.01, 0.03, 0.05) cathodes were synthesized via the co-precipitation method and continued with the calcination process in a tube furnace at 750 °C under flowing oxygen gas for 12 h. X-ray diffraction [...] Read more.
LiNi0.9Mn0.1−xAlxO2 (NMA) (x = 0.01, 0.03, 0.05) cathodes were synthesized via the co-precipitation method and continued with the calcination process in a tube furnace at 750 °C under flowing oxygen gas for 12 h. X-ray diffraction (XRD) revealed a well-formed and high-purity phase with a hexagonal structure. LiNi0.9Mn0.07Al0.03O2 (NMA 973) had the best electrochemical performance with the lowest redox peak separation, the smallest charge transfer resistance (71.58 Ω cm−2), the highest initial specific discharge capacity of 172 mAh g−1 at 0.1C, and a capacity retention of 98% after 100 cycles. Under high current density at 1 C, NMA 973 had excellent specific discharge capacity compared to the other samples. The optimal content of Mn and Al elements is a crucial factor to obtain the best electrochemical performance of NMA. Therefore, NMA 973 is a promising candidate as a cathode for high-energy-density lithium-ion batteries. Full article
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11 pages, 21329 KiB  
Article
Prefabrication of a Lithium Fluoride Interfacial Layer to Enable Dendrite-Free Lithium Deposition
by Jie Ni, Yike Lei, Yongkang Han, Yingchuan Zhang, Cunman Zhang, Zhen Geng and Qiangfeng Xiao
Batteries 2023, 9(5), 283; https://doi.org/10.3390/batteries9050283 - 22 May 2023
Cited by 1 | Viewed by 1500
Abstract
Lithium metal is one of the most attractive anode materials for rechargeable batteries. However, its high reactivity with electrolytes, huge volume change, and dendrite growth upon charge or discharge lead to a low CE and the cycle instability of batteries. Due to the [...] Read more.
Lithium metal is one of the most attractive anode materials for rechargeable batteries. However, its high reactivity with electrolytes, huge volume change, and dendrite growth upon charge or discharge lead to a low CE and the cycle instability of batteries. Due to the low surface diffusion resistance, LiF is conducive to guiding Li+ deposition rapidly and is an ideal component for the surface coating of lithium metal. In the current study, a fluorinated layer was prepared on a lithium metal anode surface by means of chemical vapor deposition (CVD). In the carbonate-based electrolyte, smooth Li deposits were observed for these LiF-coated lithium anodes after cycling, providing excellent electrochemical stability for the lithium metal anode in the liquid organic electrolyte. The CE of Li|Cu batteries increases from 83% for pristine Li to 92% for LiF-coated ones. Moreover, LiF-Li|LFP exhibits a decent rate and cycling performance. After 120 cycles, the capacity retention of 99% at 1C is obtained, and the specific capacity is maintained above 149 mAh/g. Our investigation provides a simple and low-cost method to improve the performance of rechargeable Li-metal batteries. Full article
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