Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김한수 | - |
dc.date.accessioned | 2017-07-20T07:07:46Z | - |
dc.date.available | 2017-07-20T07:07:46Z | - |
dc.date.issued | 2015-10 | - |
dc.identifier.citation | ENERGY & ENVIRONMENTAL SCIENCE, v. 8, NO 11, Page. 3173-3180 | en_US |
dc.identifier.issn | 1754-5692 | - |
dc.identifier.issn | 1754-5706 | - |
dc.identifier.uri | http://pubs.rsc.org/en/Content/ArticleLanding/2015/EE/C5EE01659B#!divAbstract | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/27968 | - |
dc.description.abstract | Extensive research efforts have been devoted to the development of alternative battery chemistry to replace the current technology of lithium-ion batteries (LIBs). Here, we demonstrate that the Li-SO2 battery chemistry, already established 30 years ago, has considerable potential to be regarded as a candidate for post-LIBs when appropriate nanotechnology is exploited. The recently developed nanostructured carbon materials greatly improve the battery performances of Li-SO2 cells, including a reversible capacity higher than 1000 mA h g(-1) with a working potential of 3 V and excellent cycle performance over 150 cycles, and provide a theoretical energy density of about 651 W h kg(-1), which is about 70% higher than that of the currently used LIBs. The nanostructured carbon cathodes offer not only an enlarged active surface area, but also a mechanical buffer to accommodate insulating discharge products upon discharge. Considering the other outstanding properties of the SO2-based inorganic electrolyte, such as non-flammability and significantly higher ionic conductivities, wisely selected nanotechnology renders the Li-SO2 battery chemistry a very promising approach towards the development of a post-LIB system. | en_US |
dc.description.sponsorship | This work was supported 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. 20132020000260). | en_US |
dc.language.iso | en | en_US |
dc.publisher | ROYAL SOC CHEMISTRY | en_US |
dc.subject | ORDERED MESOPOROUS CARBON | en_US |
dc.subject | LI-O-2 BATTERIES | en_US |
dc.subject | AIR BATTERIES | en_US |
dc.subject | PERFORMANCE | en_US |
dc.subject | CATHODE | en_US |
dc.subject | ELECTROLYTE | en_US |
dc.subject | OXYGEN | en_US |
dc.subject | NANOCONFINEMENT | en_US |
dc.subject | ARCHITECTURE | en_US |
dc.subject | CATALYST | en_US |
dc.title | Nanotechnology enabled rechargeable Li-SO2 batteries: another approach towards post-lithium-ion battery systems | en_US |
dc.type | Article | en_US |
dc.relation.no | 11 | - |
dc.relation.volume | 8 | - |
dc.identifier.doi | 10.1039/C5EE01659B | - |
dc.relation.page | 3173-3180 | - |
dc.relation.journal | ENERGY & ENVIRONMENTAL SCIENCE | - |
dc.contributor.googleauthor | Jeong, Goojin | - |
dc.contributor.googleauthor | Kim, Hansu | - |
dc.contributor.googleauthor | Park, Jong Hwan | - |
dc.contributor.googleauthor | Jeon, Jaehwan | - |
dc.contributor.googleauthor | Jin, Xing | - |
dc.contributor.googleauthor | Song, Juhye | - |
dc.contributor.googleauthor | Kim, Bo-Ram | - |
dc.contributor.googleauthor | Park, Min-Sik | - |
dc.contributor.googleauthor | Kim, Ji Man | - |
dc.contributor.googleauthor | Kim, Young-Jun | - |
dc.relation.code | 2015003167 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ENERGY ENGINEERING | - |
dc.identifier.pid | khansu | - |
dc.identifier.researcherID | F-5909-2013 | - |
dc.identifier.orcid | http://orcid.org/0000-0001-9658-1687 | - |
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