|
1
|
Guseva AF, Pestereva NN, Otcheskikh DD, Vostrotina EL. Conductivity of Al2(WO4)3–WO3 and Al2(WO4)3–Al2O3 Composites. RUSS J ELECTROCHEM+ 2019. [DOI: 10.1134/s1023193519060090] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
|
2
|
Separators and electrolytes for rechargeable batteries: Fundamentals and perspectives. PHYSICAL SCIENCES REVIEWS 2019. [DOI: 10.1515/psr-2017-0115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Separators and electrolytes provide electronic blockage and ion permeability between the electrodes in electrochemical cells. Nowadays, their performance and cost is often even more crucial to the commercial use of common and future electrochemical cells than the chosen electrode materials. Hence, at the present, many efforts are directed towards finding safe and reliable solid electrolytes or liquid electrolyte/separator combinations. With this comprehensive review, the reader is provided with recent approaches on this field and the fundamental knowledge that can be helpful to understand and push forward the developments of new electrolytes for rechargeable batteries. After presenting different types of separators as well as the main hurdles that are associated with them, this work focuses on promising material classes and concepts for next-generation batteries. First, chemical and crystallographic concepts and models for the description and improvement of the ionic conductivity of bulk and composite solid electrolytes are outlined. To demonstrate recent perspectives, research highlights have been included in this work: magnesium borohydride-based complexes for solid-state Mg batteries as well as all-in-one rechargeable SrTiO3 single-crystal energy storage. Furthermore, ionic liquids pose a promising safe alternative for future battery cells. An overview on their basic principles and use is given, demonstrating their applicability for Li-ion systems as well as for so-called post-Li chemistries, such as Mg- and Al-ion batteries.
Collapse
|
|
3
|
Pestereva NN, Lopatin DA, Guseva AF, Vostrotina EL, Korona DV, Nokhrin SS. Electric transport in tungstates Ln2(WO4)3 (La = Yb, Lu). RUSS J ELECTROCHEM+ 2017. [DOI: 10.1134/s1023193517070084] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
|
4
|
Pestereva NN, Vyatkin IA, Lopatin DA, Guseva AF. Nature of ionic conductivity of lanthanide tungstates with imperfect scheelite structure. RUSS J ELECTROCHEM+ 2016. [DOI: 10.1134/s1023193516110094] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
|
5
|
|
|
6
|
Nunotani N, Tamura S, Imanaka N. The First Combined Experimental and Theoretical Evaluation of Tetravalent Cation Conduction in a Solid. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Naoyoshi Nunotani
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, 2‐1 Yamadaoka, Suita, Osaka 565‐0871, Japan, Fax: +81‐6‐6879‐7354, http://www.chem.eng.osaka‐u.ac.jp/~imaken/
- Japan Society for Promotion of Science, 1‐8 Chiyodaku, Tokyo 102‐8472, Japan
| | - Shinji Tamura
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, 2‐1 Yamadaoka, Suita, Osaka 565‐0871, Japan, Fax: +81‐6‐6879‐7354, http://www.chem.eng.osaka‐u.ac.jp/~imaken/
| | - Nobuhito Imanaka
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, 2‐1 Yamadaoka, Suita, Osaka 565‐0871, Japan, Fax: +81‐6‐6879‐7354, http://www.chem.eng.osaka‐u.ac.jp/~imaken/
| |
Collapse
|
|
7
|
Neiman AY, Pestereva NN, Zhou Y, Nechaev DO, Koteneva EA, Vanec K, Higgins B, Volkova NA, Korchuganova IG. The nature and the mechanism of ion transfer in tungstates Me2+{WO4} (Ca, Sr, Ba) and Me 2 3+ {WO4}3 (Al, Sc, In) according to the data acquired by the tubandt method. RUSS J ELECTROCHEM+ 2013. [DOI: 10.1134/s1023193512120075] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
|
8
|
Mori R. A new structured aluminium–air secondary battery with a ceramic aluminium ion conductor. RSC Adv 2013. [DOI: 10.1039/c3ra42211a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
|
9
|
Neiman AY, Karapetyan AV, Pestereva NN. Conductivity of composite materials based on Me2(WO4)3 and WO3 (Me = Sc, In). RUSS J ELECTROCHEM+ 2012. [DOI: 10.1134/s1023193512110122] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
|
10
|
Abstract
New Magnesium-Ion Conductors, TM-Doped Mg0.5Ti2(PO4)3 (TM = Fe, Mn, Co and Nb), Have Been Prepared by Sol-Gel Method. In Addition, their Crystal Structure Has Been Refined by Rietveld Technique and the Conductivity Has Been Evaluated by Ac Impedance Method. The Samples Were Sintered at 1150°C for 2 H (Fe, Mn and Co) or 1200°C for 10 H (Nb). For All Samples, Three Resistance Components Attributed to Grain, Grain Boundary and the Interface of Electrolyte-Electrode Were Successfully Separated as a Result of Sintering Accompanied by Grain Growth Reaching to 5 to 10 µm. The Change of Ionic Conductivity Will Be Discussed in Relation to the Dopants and their Crystal Structures.
Collapse
|