Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 상병인 | - |
dc.date.accessioned | 2019-12-08T20:14:34Z | - |
dc.date.available | 2019-12-08T20:14:34Z | - |
dc.date.issued | 2018-09 | - |
dc.identifier.citation | ACS APPLIED MATERIALS & INTERFACES, v. 10, no. 28, page. 23740-23747 | en_US |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://pubs.acs.org/doi/10.1021/acsami.8b04204 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/119871 | - |
dc.description.abstract | The composite cathode of an all-solid-state battery composed of various solid-state components requires a dense microstructure and a highly percolated solid-state interface different from that of a conventional liquid-electrolyte-based Li-ion battery. Indeed, the preparation of such a system is particularly challenging. In this study, quantitative analyses of composite cathodes by three-dimensional reconstruction analysis were performed beyond the existing qualitative analysis, and their microstructures and reaction interfaces were successfully analyzed. Interestingly, various quantitative values of structure properties (such as the volume ratio, connectivity, tortuosity, and pore formation) associated with material optimization and process development were predicted, and they were found to result in limited electrochemical charge/discharge performances. We also verified that the effective two-phase boundaries were significantly suppressed to similar to 23% of the total volume because of component dispersion and packing issues. | en_US |
dc.description.sponsorship | This work was funded by grants from Hyundai NGV and Hyundai Motor Company, award no. 2I22810. This work also supported in part by the Energy Efficiency & Resources Core Technology Program of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea (no. 20152020106100). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | AMER CHEMICAL SOC | en_US |
dc.subject | 3D reconstruction | en_US |
dc.subject | composite cathode | en_US |
dc.subject | microstructure | en_US |
dc.subject | two-phase boundary | en_US |
dc.subject | all-solid-state battery | en_US |
dc.title | Quantitative Analysis of Microstructures and Reaction Interfaces on Composite Cathodes in All-Solid-State Batteries Using a Three-Dimensional Reconstruction Technique | en_US |
dc.type | Article | en_US |
dc.relation.no | 28 | - |
dc.relation.volume | 10 | - |
dc.identifier.doi | 10.1021/acsami.8b04204 | - |
dc.relation.page | 23740-23747 | - |
dc.relation.journal | ACS APPLIED MATERIALS & INTERFACES | - |
dc.contributor.googleauthor | Choi, Sungjun | - |
dc.contributor.googleauthor | Jeon, Minjae | - |
dc.contributor.googleauthor | Ahn, Junsung | - |
dc.contributor.googleauthor | Jung, Wo Dum | - |
dc.contributor.googleauthor | Choi, Sung Min | - |
dc.contributor.googleauthor | Kim, Ji-Su | - |
dc.contributor.googleauthor | Lim, Jaemin | - |
dc.contributor.googleauthor | Jang, Yong-Jun | - |
dc.contributor.googleauthor | Jung, Hun-Gi | - |
dc.contributor.googleauthor | Sang, Byoung-In | - |
dc.relation.code | 2018001712 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL ENGINEERING | - |
dc.identifier.pid | biosang | - |
dc.identifier.researcherID | T-2817-2017 | - |
dc.identifier.orcid | http://orcid.org/0000-0001-7972-6709 | - |
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