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Processes
Special Issues
Advanced Battery Material Design and Process
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Advanced Battery Material Design and Process

A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Energy Systems".

Deadline for manuscript submissions: closed (31 October 2023) | Viewed by 2399

Special Issue Editors

Prof. Dr. Karim Zaghib

E-Mail Website
Guest Editor
Department of Chemical and Materials Engineering, Concordia University, 1455 Boulevard de Maisonneuve, Montréal, QC H3G 1M8, Canada
Interests: Li-Ion batteries and beyond; solid state batteries; energy storage; photos batteries; electrochemical generator; smart windows and electronic materials; hydrogen storage; carbon supporting catalysts
Special Issues, Collections and Topics in MDPI journals
Dr. Yuesheng Wang

E-Mail Website
Guest Editor
Hydro-Québec, 75 Boulevard René-Lévesque Ouest, Montreal, QC H2Z 1A4, Canada
Interests: lithium ion batteries; sodium ion batteries; solid state batteries
Dr. Mogalahalli V. Reddy

E-Mail Website
Guest Editor
Nouveau Monde Graphite (New Graphite World) (NMG), 6 Chemin Des Bouleaux, L'ange-Gardien, QC A8 J8L 0G2, Montreal, Canada
Interests: li-ion batteries; materials synthesis and characterization; energy storage; impedance spectroscopy; solid-state electrochemistry
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Lithium-ion batteries are used on a large scale in electronic devices and electric vehicles for their high energy density and long cycle. In the background of carbon neutrality, electric vehicles will gradually replace fuel cars, and lithium-ion/sodium-ion battery scale energy storage will also be used in wind and solar green energy in large energy storage. Here, for the current lithium-ion battery's high energy density and long cycle, we initiated this Special Issue on advanced battery material design and process. The content can include new battery electrode materials, battery design and battery coating and assembly processes.

Prof. Dr. Karim Zaghib
Dr. Yuesheng Wang
Dr. Mogalahalli V. Reddy
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Processes is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • electrochemistry
  • rechargeable batteries, electrochromic
  • lithium ion batteries
  • sodium ion batteries
  • solid state batteries
  • energy stoarge
  • materials preparation and charactrization techniques
  • X-ray diffracation and electroanalytical techniques

Published Papers (2 papers)

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Research

12 pages, 3039 KiB  
Article
Leveraging Dion–Jacobson Interface Hierarchies for Defect Alleviation in High-Efficiency and Durable Perovskite Solar Cells
by Jianxiao Bian, Yuncong Zhang, Yang Liu and Xiaonan Pan
Processes 2024, 12(1), 233; https://doi.org/10.3390/pr12010233 - 21 Jan 2024
Viewed by 767
Abstract
The noteworthy stability of Dion–Jacobson (DJ) phase two-dimensional perovskites marks them as potential contenders for use in optoelectronic applications. Nonetheless, their proliferation is considerably stymied by the constrained charge transport properties inherent to them. This bottleneck is adeptly navigated by deploying 2D-DJ perovskite [...] Read more.
The noteworthy stability of Dion–Jacobson (DJ) phase two-dimensional perovskites marks them as potential contenders for use in optoelectronic applications. Nonetheless, their proliferation is considerably stymied by the constrained charge transport properties inherent to them. This bottleneck is adeptly navigated by deploying 2D-DJ perovskite top layers, seamlessly integrated on 3D perovskite films. We unveil a novel organic cation salt, 4-(Aminomethyl)piperidine (4AMP), as a potent facilitator for treating perovskite photovoltaic films. By employing the annealing technique, we facilitated the in situ creation of a hybrid 2D/3D architecture. Contrasted with conventional 3D architectures, the delineated perovskite heterojunctions with a 2D/3D structure exhibit superior enhanced charge separation, and mitigate photovoltaic losses by proficiently passivating intrinsic defects. The size-graded perovskite 2D/3D structure engineered herein significantly elevates the charge transfer performance, concurrently attenuating the excess lead iodide induced by bulk defects. This precise method resulted in a significant increase in Power Conversion Efficiency, reaching 23.08%, along with an open-circuit voltage (Voc) of 1.17 V. Remarkably, the unpackaged modified device robustly retains 92% of its initial PCE post a 3000 h sojourn under ambient conditions. This discourse propounds a novel paradigm for constructing stable planar PSC 2D/3D heterojunctions, thereby enriching the blueprint for advanced perovskite-based photovoltaic systems. Full article
(This article belongs to the Special Issue Advanced Battery Material Design and Process)
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12 pages, 3423 KiB  
Article
Investigation of Impulse and Continuous Discharge Characteristics of Large-Capacity Lithium-Ion Batteries
by Sergey V. Kuchak and Sergey V. Brovanov
Processes 2022, 10(12), 2473; https://doi.org/10.3390/pr10122473 - 22 Nov 2022
Viewed by 1118
Abstract
Lithium-ion batteries are one of the most popular and efficient energy storage devices. In this paper, the characteristics of high-capacity lithium-iron-phosphate batteries during the impulse and long-term operation modes of batteries with different levels of the discharge current are considered. A modified DP-model [...] Read more.
Lithium-ion batteries are one of the most popular and efficient energy storage devices. In this paper, the characteristics of high-capacity lithium-iron-phosphate batteries during the impulse and long-term operation modes of batteries with different levels of the discharge current are considered. A modified DP-model is proposed. The novelty of the model is the possibility to calculate the activation polarization parameters for different discharge currents. The state of charge is estimated using a high-order polynomial. Based on the developed model, transient processes with rapid load changes and the dependence of the battery voltage on the state of charge were obtained. Here, the model is intended to be used for the design of energy storage systems. The results showed that the DP-model is reliable under the tested conditions and can be used for the considered application. Full article
(This article belongs to the Special Issue Advanced Battery Material Design and Process)
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