Fast Ionic Conductors and Solid-Solid Interfaces Designed for Next Generation Solid-State Batteries
The EV Everywhere Grand Challenge requires a breakthrough in energy storage technology. State-of-the-art Li-ion technology is currently used in low volume production plug-in hybrid and niche high performance vehicles; however, the widespread adoption of electrified powertrains requires a four-fold i...
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Frontiers Media SA
2021
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| Online adgang: | 32044 |
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| _version_ | 1869513844673478656 |
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| author | Jeff Sakamoto Fuminori Mizuno Shyue Ping Ong |
| author_browse | Fuminori Mizuno Jeff Sakamoto Shyue Ping Ong |
| author_facet | Jeff Sakamoto Fuminori Mizuno Shyue Ping Ong |
| author_sort | Jeff Sakamoto |
| collection | Directory of Open Access Books |
| description | The EV Everywhere Grand Challenge requires a breakthrough in energy storage technology. State-of-the-art Li-ion technology is currently used in low volume production plug-in hybrid and niche high performance vehicles; however, the widespread adoption of electrified powertrains requires a four-fold increase in performance, 25% lower cost, and safer batteries without the possibility of combustion. One approach for this target is to develop solid-state batteries (SSBs) offering improved performance, reduced peripheral mass, and unprecedented safety. SSB could offer higher energy density, by enabling new cell designs, such as bipolar stacking, leading to reduced peripheral mass and volume. To enable SSBs, a crucial requirement is a fast-ion conducting solid electrolyte. To date, myriad solid-state electrolytes have been reported exhibiting Li ion conductivities approaching those of today’s liquid electrolyte membranes. Moreover, several new materials are reported to have wide electrochemical window and single-ion mobility. Leveraging decades of research focused on Li-based electrodes for Li-ion batteries, the discovery of new solid-state electrolytes could enable access to these electrodes; specifically, Li metal and high voltage electrodes (>5V). However, transitioning SSBs from the laboratory to EVs requires answers to fundamental questions such as: (1) how does Li-ion transport through the solid electrolyte / solid electrode interface work? (2) will solid electrolytes enable bulk-scale Li metal anode and high voltage cathodes?, and (3) how will ceramic-based cells be manufactured in large-format battery packs? The purpose of this Research Topic is to provide new insights obtained through the fundamental understanding of materials chemistry, electrochemistry, advanced analysis and computational simulations. We hope these aspects will summarize current challenges and provide opportunities for future research to develop the next generation SSBs. |
| format | Online |
| id | doab-20.500.12854ir-47433 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | Frontiers Media SA |
| publisherStr | Frontiers Media SA |
| record_format | ojs |
| spelling | doab-20.500.12854ir-474332024-04-11T15:11:22Z Fast Ionic Conductors and Solid-Solid Interfaces Designed for Next Generation Solid-State Batteries Jeff Sakamoto Fuminori Mizuno Shyue Ping Ong TA1-2040 ionic conductors solid-state batteries (SSBs) thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology The EV Everywhere Grand Challenge requires a breakthrough in energy storage technology. State-of-the-art Li-ion technology is currently used in low volume production plug-in hybrid and niche high performance vehicles; however, the widespread adoption of electrified powertrains requires a four-fold increase in performance, 25% lower cost, and safer batteries without the possibility of combustion. One approach for this target is to develop solid-state batteries (SSBs) offering improved performance, reduced peripheral mass, and unprecedented safety. SSB could offer higher energy density, by enabling new cell designs, such as bipolar stacking, leading to reduced peripheral mass and volume. To enable SSBs, a crucial requirement is a fast-ion conducting solid electrolyte. To date, myriad solid-state electrolytes have been reported exhibiting Li ion conductivities approaching those of today’s liquid electrolyte membranes. Moreover, several new materials are reported to have wide electrochemical window and single-ion mobility. Leveraging decades of research focused on Li-based electrodes for Li-ion batteries, the discovery of new solid-state electrolytes could enable access to these electrodes; specifically, Li metal and high voltage electrodes (>5V). However, transitioning SSBs from the laboratory to EVs requires answers to fundamental questions such as: (1) how does Li-ion transport through the solid electrolyte / solid electrode interface work? (2) will solid electrolytes enable bulk-scale Li metal anode and high voltage cathodes?, and (3) how will ceramic-based cells be manufactured in large-format battery packs? The purpose of this Research Topic is to provide new insights obtained through the fundamental understanding of materials chemistry, electrochemistry, advanced analysis and computational simulations. We hope these aspects will summarize current challenges and provide opportunities for future research to develop the next generation SSBs. 2021-02-11T13:29:56Z 2021-02-11T13:29:56Z 2019-01-23 14:53:43 2018 book 32044 16648714 9782889456475 https://directory.doabooks.org/handle/20.500.12854/47433 eng Frontiers Research Topics image/jpeg Attribution 4.0 International https://www.frontiersin.org/research-topics/4180/fast-ionic-conductors-and-solid-solid-interfaces-designed-for-next-generation-solid-state-batteries Frontiers Media SA 10.3389/978-2-88945-647-5 10.3389/978-2-88945-647-5 bf5ce210-e72e-4860-ba9b-c305640ff3ae 9782889456475 136 open access |
| spellingShingle | TA1-2040 ionic conductors solid-state batteries (SSBs) thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Jeff Sakamoto Fuminori Mizuno Shyue Ping Ong Fast Ionic Conductors and Solid-Solid Interfaces Designed for Next Generation Solid-State Batteries |
| title | Fast Ionic Conductors and Solid-Solid Interfaces Designed for Next Generation Solid-State Batteries |
| title_full | Fast Ionic Conductors and Solid-Solid Interfaces Designed for Next Generation Solid-State Batteries |
| title_fullStr | Fast Ionic Conductors and Solid-Solid Interfaces Designed for Next Generation Solid-State Batteries |
| title_full_unstemmed | Fast Ionic Conductors and Solid-Solid Interfaces Designed for Next Generation Solid-State Batteries |
| title_short | Fast Ionic Conductors and Solid-Solid Interfaces Designed for Next Generation Solid-State Batteries |
| title_sort | fast ionic conductors and solid solid interfaces designed for next generation solid state batteries |
| topic | TA1-2040 ionic conductors solid-state batteries (SSBs) thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| topic_facet | TA1-2040 ionic conductors solid-state batteries (SSBs) thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| url | 32044 |
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