In‐Operando Lithium‐Ion Transport Tracking in an All‐Solid‐State Battery
Kobayashi, T., Ohnishi, T., Osawa, T., Pratt, A., Tear, S., Shimoda, S., Baba, H., Laitinen, M., & Sajavaara, T. (2022). In‐Operando Lithium‐Ion Transport Tracking in an All‐Solid‐State Battery. Small, 18(46), Article 2204455. https://doi.org/10.1002/smll.202204455
Julkaistu sarjassa
SmallTekijät
Päivämäärä
2022Tekijänoikeudet
© 2022 The Authors. Small published by Wiley-VCH GmbH.
An all-solid-state battery is a secondary battery that is charged and discharged by the transport of lithium ions between positive and negative electrodes. To fully realize the significant benefits of this battery technology, for example, higher energy densities, faster charging times, and safer operation, it is essential to understand how lithium ions are transported and distributed in the battery during operation. However, as the third lightest element, methods for quantitatively analyzing lithium during operation of an all-solid-state device are limited such that real-time tracking of lithium transport has not yet been demonstrated. Here, the authors report that the transport of lithium ions in an all-solid-state battery is quantitatively tracked in near real time by utilizing a high-intensity thermal neutron source and lithium-6 as a tracer in a thermal neutron-induced nuclear reaction. Furthermore, the authors show that the lithium-ion migration mechanism and pathway through the solid electrolyte can be determined by in-operando tracking. From these results, the authors suggest that the development of all-solid-state batteries has entered a phase where further advances can be carried out while understanding the transport of lithium ions in the batteries.
...
![showless](/themes/JYX2//images/showless.png)
![showmore](/themes/JYX2//images/showmore.png)
Julkaisija
WileyISSN Hae Julkaisufoorumista
1613-6810Julkaisu tutkimustietojärjestelmässä
https://converis.jyu.fi/converis/portal/detail/Publication/159234358
Metadata
Näytä kaikki kuvailutiedotKokoelmat
Lisätietoja rahoituksesta
This research was partially supported by Engineering Network Project at RIKEN; a Materials Processing Science project (“Materealize”) of the Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT); a KAKENHI Grant-in-Aid for Scientific Research on Innovative Areas “Interface IONICS” (grant No. JP19H05813) from the Japan Society for the Promotion of Science (JSPS); and JST grant No. JPMJPF2016. This work was performed under the Shared Use Program of JAEA Facilities.![showless](/themes/JYX2//images/showless.png)
![showmore](/themes/JYX2//images/showmore.png)
Lisenssi
Samankaltainen aineisto
Näytetään aineistoja, joilla on samankaltainen nimeke tai asiasanat.
-
Precipitation and Calcination of High-Capacity LiNiO2 Cathode Material for Lithium-Ion Batteries
Välikangas, Juho; Laine, Petteri; Hietaniemi, Marianne; Hu,Tao; Tynjälä, Pekka; Lassi, Ulla (MDPI, 2020)This article presents the electrochemical results that can be achieved for pure LiNiO2 cathode material prepared with a simple, low-cost, and efficient process. The results clarify the roles of the process parameters, ... -
Effect of Reaction Conditions on the Coprecipitation of Ni(OH)2 for Lithium-Ion Batteries
Tynjälä, Pekka; Laine, Petteri; Välikangas, Juho; Kauppinen, Toni; Lassi, Ulla (Wiley-VCH Verlag, 2023)Electrochemical performance of cathode active materials (CAMs) is dependent on the properties of coprecipitated precursors (pCAMs). This is a sensitive process affected by several reaction parameters such as temperature, ... -
A comprehensive review of the reclamation of resources from spent lithium-ion batteries
Srivastava, Varsha; Rantala, Venla; Mehdipour, Parisa; Kauppinen, Toni; Tuomikoski, Sari; Heponiemi, Anne; Runtti, Hanna; Tynjälä, Pekka; Simões Dos Reis, Glaydson; Lassi, Ulla (Elsevier, 2023)Due to the increased application of lithium-ion batteries (LIBs), the number of spent LIBs has increased significantly in recent years, which has resulted in new waste management challenges for the recycling industry. The ... -
Determining effects of doping lithium nickel oxide with tungsten using Compton scattering
Kothalawala, Veenavee Nipunika; Suzuki, Kosuke; Li, Xin; Barbiellini, Bernardo; Nokelainen, Johannes; Makkonen, Ilja; Ferragut, Rafael; Tynjälä, Pekka; Laine, Petteri; Välikangas, Juho; Hu, Tao; Lassi, Ulla; Takano, Kodai; Tsuji, Naruki; Amada, Yosuke; Sasikala, Devi Assa Aravindh; Alatalo, Matti; Sakurai, Yoshiharu; Sakurai, Hiroshi; Babar, Mohammad; Vishwanathan, Venkatasubramanian; Hafiz, Hasnain; Bansil, Arun (AIP Publishing, 2024)X-ray Compton scattering experiments along with parallel first-principles computations were carried out on LiNiO2 to understand the effects of W doping on this cathode material for Li-ion batteries. By employing high-energy ... -
Biomass-derived carbon–silicon composites (C@Si) as anodes for lithium-ion and sodium-ion batteries : A promising strategy towards long-term cycling stability : A mini review
Simoes dos Reis, Glaydson; Molaiyan, Palanivel; Subramaniyam, Chandrasekar M.; García-Alvarado, Flaviano; Paolella, Andrea; Pequeno de Oliveira, Helinando; Lassi, Ulla (Elsevier BV, 2023)The global need for high energy density and performing rechargeable batteries has led to the development of high-capacity silicon-based anode materials to meet the energy demands imposed to electrify plug-in vehicles to ...
Ellei toisin mainittu, julkisesti saatavilla olevia JYX-metatietoja (poislukien tiivistelmät) saa vapaasti uudelleenkäyttää CC0-lisenssillä.