Tool for Tortuosity Estimation in Lithium Ion Battery Porous Electrodes
We present an open source software application "BruggemanEstimator" that allows a user to estimate the tortuosity of a porous electrode. BruggemanEstimator determines the Bruggeman exponent based on the Differential Effective Medium approximation and as input requires only two microscope i...
Gespeichert in:
| Veröffentlicht in: | Journal of the Electrochemical Society 2015-01, Vol.162 (2), p.A3064-A3070 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | A3070 |
|---|---|
| container_issue | 2 |
| container_start_page | A3064 |
| container_title | Journal of the Electrochemical Society |
| container_volume | 162 |
| creator | Ebner, Martin Wood, Vanessa |
| description | We present an open source software application "BruggemanEstimator" that allows a user to estimate the tortuosity of a porous electrode. BruggemanEstimator determines the Bruggeman exponent based on the Differential Effective Medium approximation and as input requires only two microscope images: one of the top and one of a cross section through an electrode. These images, which can be easily acquired with a scanning electron or optical microscope, are used to extract a sampling of active particle shapes as well as the orientation of the particles within the electrode. We validate the accuracy of BruggemanEstimator by comparing the estimated Bruggeman exponents to values calculated by performing numerical diffusion simulations on three-dimensional microstructures obtained from tomographic techniques. |
| doi_str_mv | 10.1149/2.0111502jes |
| format | Article |
| fullrecord | <record><control><sourceid>iop_cross</sourceid><recordid>TN_cdi_iop_journals_10_1149_2_0111502jes</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>0111502JES</sourcerecordid><originalsourceid>FETCH-LOGICAL-c372t-cbeb70c6ec998b50fe2f0bad1c051bb6a5dab8706b42ca9afa835a775c9939c83</originalsourceid><addsrcrecordid>eNptkMFKxDAYhIMoWFdvPkCOHuyav22a9qhLXRcKeqjnkKQppnSbJUkPfXsjK3jxNMzwMQyD0D2QLUBRP2VbAgCUZKP2FyiBuqApi8klSgiBPC1KCtfoxvsxWqgKlqB9Z-2EB-twZ11YrDdhxY0P5iiCsTM2M25N-DLLER-ifREhaLfiD-vs4nEzaRWc7bW_RVeDmLy--9UN-nxtut1b2r7vD7vnNlU5y0KqpJaMqFKruq4kJYPOBiJFD4pQkLIUtBeyYqSURaZELQZR5VQwRiOf16rKN-jx3Kuc9d7pgZ9c3OpWDoT_nMAz_ndCxB_OuLEnPtrFzXHc_-g35xBdtA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Tool for Tortuosity Estimation in Lithium Ion Battery Porous Electrodes</title><source>IOP Publishing Journals</source><creator>Ebner, Martin ; Wood, Vanessa</creator><creatorcontrib>Ebner, Martin ; Wood, Vanessa</creatorcontrib><description>We present an open source software application "BruggemanEstimator" that allows a user to estimate the tortuosity of a porous electrode. BruggemanEstimator determines the Bruggeman exponent based on the Differential Effective Medium approximation and as input requires only two microscope images: one of the top and one of a cross section through an electrode. These images, which can be easily acquired with a scanning electron or optical microscope, are used to extract a sampling of active particle shapes as well as the orientation of the particles within the electrode. We validate the accuracy of BruggemanEstimator by comparing the estimated Bruggeman exponents to values calculated by performing numerical diffusion simulations on three-dimensional microstructures obtained from tomographic techniques.</description><identifier>ISSN: 0013-4651</identifier><identifier>EISSN: 1945-7111</identifier><identifier>DOI: 10.1149/2.0111502jes</identifier><language>eng</language><publisher>The Electrochemical Society</publisher><ispartof>Journal of the Electrochemical Society, 2015-01, Vol.162 (2), p.A3064-A3070</ispartof><rights>The Author(s) 2014. Published by ECS.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-cbeb70c6ec998b50fe2f0bad1c051bb6a5dab8706b42ca9afa835a775c9939c83</citedby><cites>FETCH-LOGICAL-c372t-cbeb70c6ec998b50fe2f0bad1c051bb6a5dab8706b42ca9afa835a775c9939c83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1149/2.0111502jes/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>314,780,784,27924,27925,53846</link.rule.ids></links><search><creatorcontrib>Ebner, Martin</creatorcontrib><creatorcontrib>Wood, Vanessa</creatorcontrib><title>Tool for Tortuosity Estimation in Lithium Ion Battery Porous Electrodes</title><title>Journal of the Electrochemical Society</title><addtitle>J. Electrochem. Soc</addtitle><description>We present an open source software application "BruggemanEstimator" that allows a user to estimate the tortuosity of a porous electrode. BruggemanEstimator determines the Bruggeman exponent based on the Differential Effective Medium approximation and as input requires only two microscope images: one of the top and one of a cross section through an electrode. These images, which can be easily acquired with a scanning electron or optical microscope, are used to extract a sampling of active particle shapes as well as the orientation of the particles within the electrode. We validate the accuracy of BruggemanEstimator by comparing the estimated Bruggeman exponents to values calculated by performing numerical diffusion simulations on three-dimensional microstructures obtained from tomographic techniques.</description><issn>0013-4651</issn><issn>1945-7111</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><recordid>eNptkMFKxDAYhIMoWFdvPkCOHuyav22a9qhLXRcKeqjnkKQppnSbJUkPfXsjK3jxNMzwMQyD0D2QLUBRP2VbAgCUZKP2FyiBuqApi8klSgiBPC1KCtfoxvsxWqgKlqB9Z-2EB-twZ11YrDdhxY0P5iiCsTM2M25N-DLLER-ifREhaLfiD-vs4nEzaRWc7bW_RVeDmLy--9UN-nxtut1b2r7vD7vnNlU5y0KqpJaMqFKruq4kJYPOBiJFD4pQkLIUtBeyYqSURaZELQZR5VQwRiOf16rKN-jx3Kuc9d7pgZ9c3OpWDoT_nMAz_ndCxB_OuLEnPtrFzXHc_-g35xBdtA</recordid><startdate>20150101</startdate><enddate>20150101</enddate><creator>Ebner, Martin</creator><creator>Wood, Vanessa</creator><general>The Electrochemical Society</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20150101</creationdate><title>Tool for Tortuosity Estimation in Lithium Ion Battery Porous Electrodes</title><author>Ebner, Martin ; Wood, Vanessa</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c372t-cbeb70c6ec998b50fe2f0bad1c051bb6a5dab8706b42ca9afa835a775c9939c83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ebner, Martin</creatorcontrib><creatorcontrib>Wood, Vanessa</creatorcontrib><collection>Institute of Physics Open Access Journal Titles</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><jtitle>Journal of the Electrochemical Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ebner, Martin</au><au>Wood, Vanessa</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tool for Tortuosity Estimation in Lithium Ion Battery Porous Electrodes</atitle><jtitle>Journal of the Electrochemical Society</jtitle><addtitle>J. Electrochem. Soc</addtitle><date>2015-01-01</date><risdate>2015</risdate><volume>162</volume><issue>2</issue><spage>A3064</spage><epage>A3070</epage><pages>A3064-A3070</pages><issn>0013-4651</issn><eissn>1945-7111</eissn><abstract>We present an open source software application "BruggemanEstimator" that allows a user to estimate the tortuosity of a porous electrode. BruggemanEstimator determines the Bruggeman exponent based on the Differential Effective Medium approximation and as input requires only two microscope images: one of the top and one of a cross section through an electrode. These images, which can be easily acquired with a scanning electron or optical microscope, are used to extract a sampling of active particle shapes as well as the orientation of the particles within the electrode. We validate the accuracy of BruggemanEstimator by comparing the estimated Bruggeman exponents to values calculated by performing numerical diffusion simulations on three-dimensional microstructures obtained from tomographic techniques.</abstract><pub>The Electrochemical Society</pub><doi>10.1149/2.0111502jes</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0013-4651 |
| ispartof | Journal of the Electrochemical Society, 2015-01, Vol.162 (2), p.A3064-A3070 |
| issn | 0013-4651 1945-7111 |
| language | eng |
| recordid | cdi_iop_journals_10_1149_2_0111502jes |
| source | IOP Publishing Journals |
| title | Tool for Tortuosity Estimation in Lithium Ion Battery Porous Electrodes |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T04%3A13%3A35IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-iop_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Tool%20for%20Tortuosity%20Estimation%20in%20Lithium%20Ion%20Battery%20Porous%20Electrodes&rft.jtitle=Journal%20of%20the%20Electrochemical%20Society&rft.au=Ebner,%20Martin&rft.date=2015-01-01&rft.volume=162&rft.issue=2&rft.spage=A3064&rft.epage=A3070&rft.pages=A3064-A3070&rft.issn=0013-4651&rft.eissn=1945-7111&rft_id=info:doi/10.1149/2.0111502jes&rft_dat=%3Ciop_cross%3E0111502JES%3C/iop_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |