Tetraarylborate polymer networks as single-ion conducting solid electrolytes
A new family of solid polymer electrolytes based upon anionic tetrakis(phenyl)borate tetrahedral nodes and linear bis-alkyne linkers is reported. Sonogashira polymerizations using tetrakis(4-iodophenyl)borate, tetrakis(4-iodo-2,3,5,6-tetrafluorophenyl)borate and tetrakis(4-bromo-2,3,5,6-tetrafluorop...
| Main Authors: | , , , , , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
Royal Society of Chemistry
2017
|
| Online Access: | http://hdl.handle.net/1721.1/110602 https://orcid.org/0000-0002-8910-4820 |
| _version_ | 1811083872703610880 |
|---|---|
| author | Aubrey, Michael L. Alsbaiee, Alaaeddin Ameloot, Rob Coates, Geoffrey W. Dichtel, William R. Long, Jeffrey R. Van Humbeck, Jeffrey Francis |
| author2 | Massachusetts Institute of Technology. Department of Chemistry |
| author_facet | Massachusetts Institute of Technology. Department of Chemistry Aubrey, Michael L. Alsbaiee, Alaaeddin Ameloot, Rob Coates, Geoffrey W. Dichtel, William R. Long, Jeffrey R. Van Humbeck, Jeffrey Francis |
| author_sort | Aubrey, Michael L. |
| collection | MIT |
| description | A new family of solid polymer electrolytes based upon anionic tetrakis(phenyl)borate tetrahedral nodes and linear bis-alkyne linkers is reported. Sonogashira polymerizations using tetrakis(4-iodophenyl)borate, tetrakis(4-iodo-2,3,5,6-tetrafluorophenyl)borate and tetrakis(4-bromo-2,3,5,6-tetrafluorophenyl)borate delivered highly cross-linked polymer networks with both 1,4-diethynylbeznene and a tri(ethylene glycol) substituted derivative. Promising initial conductivity metrics have been observed, including high room temperature conductivities (up to 2.7 × 10[superscript −4] S cm[superscript −1]), moderate activation energies (0.25–0.28 eV), and high lithium ion transport numbers (up to t[superscript Li+] = 0.93). Initial investigations into the effects of important materials parameters such as bulk morphology, porosity, fluorination, and other chemical modification, provide starting design parameters for further development of this new class of solid electrolytes. |
| first_indexed | 2024-09-23T12:40:57Z |
| format | Article |
| id | mit-1721.1/110602 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T12:40:57Z |
| publishDate | 2017 |
| publisher | Royal Society of Chemistry |
| record_format | dspace |
| spelling | mit-1721.1/1106022022-10-01T10:28:36Z Tetraarylborate polymer networks as single-ion conducting solid electrolytes Aubrey, Michael L. Alsbaiee, Alaaeddin Ameloot, Rob Coates, Geoffrey W. Dichtel, William R. Long, Jeffrey R. Van Humbeck, Jeffrey Francis Massachusetts Institute of Technology. Department of Chemistry Van Humbeck, Jeffrey Francis A new family of solid polymer electrolytes based upon anionic tetrakis(phenyl)borate tetrahedral nodes and linear bis-alkyne linkers is reported. Sonogashira polymerizations using tetrakis(4-iodophenyl)borate, tetrakis(4-iodo-2,3,5,6-tetrafluorophenyl)borate and tetrakis(4-bromo-2,3,5,6-tetrafluorophenyl)borate delivered highly cross-linked polymer networks with both 1,4-diethynylbeznene and a tri(ethylene glycol) substituted derivative. Promising initial conductivity metrics have been observed, including high room temperature conductivities (up to 2.7 × 10[superscript −4] S cm[superscript −1]), moderate activation energies (0.25–0.28 eV), and high lithium ion transport numbers (up to t[superscript Li+] = 0.93). Initial investigations into the effects of important materials parameters such as bulk morphology, porosity, fluorination, and other chemical modification, provide starting design parameters for further development of this new class of solid electrolytes. 2017-07-10T19:03:09Z 2017-07-10T19:03:09Z 2015-06 2015-06 Article http://purl.org/eprint/type/JournalArticle 2041-6520 2041-6539 http://hdl.handle.net/1721.1/110602 Van Humbeck, Jeffrey F. et al. “Tetraarylborate Polymer Networks as Single-Ion Conducting Solid Electrolytes.” Chem. Sci. 6.10 (2015): 5499–5505. © 2015 The Royal Society of Chemistry https://orcid.org/0000-0002-8910-4820 en_US http://dx.doi.org/10.1039/c5sc02052b Chemical Science Creative Commons Attribution-NonCommercial 3.0 Unported licence http://creativecommons.org/licenses/by-nc/3.0/ application/pdf Royal Society of Chemistry Royal Society of Chemistry |
| spellingShingle | Aubrey, Michael L. Alsbaiee, Alaaeddin Ameloot, Rob Coates, Geoffrey W. Dichtel, William R. Long, Jeffrey R. Van Humbeck, Jeffrey Francis Tetraarylborate polymer networks as single-ion conducting solid electrolytes |
| title | Tetraarylborate polymer networks as single-ion conducting solid electrolytes |
| title_full | Tetraarylborate polymer networks as single-ion conducting solid electrolytes |
| title_fullStr | Tetraarylborate polymer networks as single-ion conducting solid electrolytes |
| title_full_unstemmed | Tetraarylborate polymer networks as single-ion conducting solid electrolytes |
| title_short | Tetraarylborate polymer networks as single-ion conducting solid electrolytes |
| title_sort | tetraarylborate polymer networks as single ion conducting solid electrolytes |
| url | http://hdl.handle.net/1721.1/110602 https://orcid.org/0000-0002-8910-4820 |
| work_keys_str_mv | AT aubreymichaell tetraarylboratepolymernetworksassingleionconductingsolidelectrolytes AT alsbaieealaaeddin tetraarylboratepolymernetworksassingleionconductingsolidelectrolytes AT amelootrob tetraarylboratepolymernetworksassingleionconductingsolidelectrolytes AT coatesgeoffreyw tetraarylboratepolymernetworksassingleionconductingsolidelectrolytes AT dichtelwilliamr tetraarylboratepolymernetworksassingleionconductingsolidelectrolytes AT longjeffreyr tetraarylboratepolymernetworksassingleionconductingsolidelectrolytes AT vanhumbeckjeffreyfrancis tetraarylboratepolymernetworksassingleionconductingsolidelectrolytes |