Loading…
Ion‐Conductive, Viscosity‐Tunable Hexagonal Boron Nitride Nanosheet Inks
Liquid‐phase exfoliation of layered solids holds promise for the scalable production of 2D nanosheets. When combined with suitable solvents and stabilizing polymers, the rheology of the resulting nanosheet dispersions can be tuned for a variety of additive manufacturing methods. While significant pr...
Saved in:
| Published in: | Advanced functional materials 2019-09, Vol.29 (39), p.n/a |
|---|---|
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c4175-aba470f53c491e4c1990760a0b4a184e251e4c1bed7600be77c7d275f760b9153 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c4175-aba470f53c491e4c1990760a0b4a184e251e4c1bed7600be77c7d275f760b9153 |
| container_end_page | n/a |
| container_issue | 39 |
| container_start_page | |
| container_title | Advanced functional materials |
| container_volume | 29 |
| creator | Moraes, Ana C. M. Hyun, Woo Jin Seo, Jung‐Woo T. Downing, Julia R. Lim, Jin‐Myoung Hersam, Mark C. |
| description | Liquid‐phase exfoliation of layered solids holds promise for the scalable production of 2D nanosheets. When combined with suitable solvents and stabilizing polymers, the rheology of the resulting nanosheet dispersions can be tuned for a variety of additive manufacturing methods. While significant progress is made in the development of electrically conductive nanosheet inks, minimal effort is applied to ion‐conductive nanosheet inks despite their central role in energy storage applications. Here, the formulation of viscosity‐tunable hexagonal boron nitride (hBN) inks compatible with a wide range of printing methods that span the spectrum from low‐viscosity inkjet printing to high‐viscosity blade coating is demonstrated. The inks are prepared by liquid‐phase exfoliation with ethyl cellulose as the polymer dispersant and stabilizer. Thermal annealing of the printed structures volatilizes the polymer, resulting in a porous microstructure and the formation of a nanoscale carbonaceous coating on the hBN nanosheets, which promotes high wettability to battery electrolytes. The final result is a printed hBN nanosheet film that possesses high ionic conductivity, chemical and thermal stability, and electrically insulating character, which are ideal characteristics for printable battery components such as separators. Indeed, lithium‐ion battery cells based on printed hBN separators reveal enhanced electrochemical performance that exceeds commercial polymer separators.
Ion‐conductive and viscosity‐tunable hexagonal boron nitride (hBN) inks are prepared by liquid‐phase exfoliation of hBN nanosheets using cellulosic polymers as dispersants and stabilizers. The hBN inks are compatible with inkjet printing and blade coating, resulting in hBN films with high ionic conductivity and thermal stability that outperform commercial polymer separators in lithium‐ion batteries. |
| doi_str_mv | 10.1002/adfm.201902245 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_osti_scitechconnect_1546093</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2295332024</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4175-aba470f53c491e4c1990760a0b4a184e251e4c1bed7600be77c7d275f760b9153</originalsourceid><addsrcrecordid>eNqFkLFOwzAURS0EEqWwMkewkmI7TlyPpVBaqZSlIDbLcRzqktpgO0A3PoFv5EtICSoj03vv6twn3QvAMYI9BCE-F0W56mGIGMSYpDuggzKUxQnE_d3tjh72wYH3SwgRpQnpgOnEmq-Pz6E1RS2DflVn0b320nod1o0-r43IKxWN1bt4tEZU0YV11kQzHZwuVDQTxvqFUiGamCd_CPZKUXl19Du74G50NR-O4-nt9WQ4mMaSIJrGIheEwjJNJGFIEYkYgzSDAuZEoD5ROP1Rc1U0KswVpZIWmKZlc-YMpUkXnLR_rQ-ae6mDkgtpjVEycJSSDLKkgU5b6NnZl1r5wJe2dk0EzzFmaZJgiElD9VpKOuu9UyV_dnol3JojyDe18k2tfFtrY2Ct4U1Xav0PzQeXo5s_7zfa43xN</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2295332024</pqid></control><display><type>article</type><title>Ion‐Conductive, Viscosity‐Tunable Hexagonal Boron Nitride Nanosheet Inks</title><source>Wiley Online Library</source><creator>Moraes, Ana C. M. ; Hyun, Woo Jin ; Seo, Jung‐Woo T. ; Downing, Julia R. ; Lim, Jin‐Myoung ; Hersam, Mark C.</creator><creatorcontrib>Moraes, Ana C. M. ; Hyun, Woo Jin ; Seo, Jung‐Woo T. ; Downing, Julia R. ; Lim, Jin‐Myoung ; Hersam, Mark C.</creatorcontrib><description>Liquid‐phase exfoliation of layered solids holds promise for the scalable production of 2D nanosheets. When combined with suitable solvents and stabilizing polymers, the rheology of the resulting nanosheet dispersions can be tuned for a variety of additive manufacturing methods. While significant progress is made in the development of electrically conductive nanosheet inks, minimal effort is applied to ion‐conductive nanosheet inks despite their central role in energy storage applications. Here, the formulation of viscosity‐tunable hexagonal boron nitride (hBN) inks compatible with a wide range of printing methods that span the spectrum from low‐viscosity inkjet printing to high‐viscosity blade coating is demonstrated. The inks are prepared by liquid‐phase exfoliation with ethyl cellulose as the polymer dispersant and stabilizer. Thermal annealing of the printed structures volatilizes the polymer, resulting in a porous microstructure and the formation of a nanoscale carbonaceous coating on the hBN nanosheets, which promotes high wettability to battery electrolytes. The final result is a printed hBN nanosheet film that possesses high ionic conductivity, chemical and thermal stability, and electrically insulating character, which are ideal characteristics for printable battery components such as separators. Indeed, lithium‐ion battery cells based on printed hBN separators reveal enhanced electrochemical performance that exceeds commercial polymer separators.
Ion‐conductive and viscosity‐tunable hexagonal boron nitride (hBN) inks are prepared by liquid‐phase exfoliation of hBN nanosheets using cellulosic polymers as dispersants and stabilizers. The hBN inks are compatible with inkjet printing and blade coating, resulting in hBN films with high ionic conductivity and thermal stability that outperform commercial polymer separators in lithium‐ion batteries.</description><identifier>ISSN: 1616-301X</identifier><identifier>EISSN: 1616-3028</identifier><identifier>DOI: 10.1002/adfm.201902245</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc</publisher><subject>Blade coating ; Boron nitride ; Dispersants ; Electrical resistivity ; Electrochemical analysis ; Electrolytes ; Electrolytic cells ; Energy storage ; Ethyl cellulose ; Exfoliation ; hBN ; Inkjet printing ; Inks ; Ion currents ; liquid‐phase exfoliation ; Lithium-ion batteries ; Materials science ; Nanosheets ; Organic chemistry ; Polymers ; Production methods ; Rheological properties ; Rheology ; Separators ; Thermal stability ; Viscosity ; Wettability</subject><ispartof>Advanced functional materials, 2019-09, Vol.29 (39), p.n/a</ispartof><rights>2019 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4175-aba470f53c491e4c1990760a0b4a184e251e4c1bed7600be77c7d275f760b9153</citedby><cites>FETCH-LOGICAL-c4175-aba470f53c491e4c1990760a0b4a184e251e4c1bed7600be77c7d275f760b9153</cites><orcidid>0000-0003-4120-1426 ; 0000000341201426</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fadfm.201902245$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fadfm.201902245$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>230,315,786,790,891,27957,27958,50923,51032</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/1546093$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Moraes, Ana C. M.</creatorcontrib><creatorcontrib>Hyun, Woo Jin</creatorcontrib><creatorcontrib>Seo, Jung‐Woo T.</creatorcontrib><creatorcontrib>Downing, Julia R.</creatorcontrib><creatorcontrib>Lim, Jin‐Myoung</creatorcontrib><creatorcontrib>Hersam, Mark C.</creatorcontrib><title>Ion‐Conductive, Viscosity‐Tunable Hexagonal Boron Nitride Nanosheet Inks</title><title>Advanced functional materials</title><description>Liquid‐phase exfoliation of layered solids holds promise for the scalable production of 2D nanosheets. When combined with suitable solvents and stabilizing polymers, the rheology of the resulting nanosheet dispersions can be tuned for a variety of additive manufacturing methods. While significant progress is made in the development of electrically conductive nanosheet inks, minimal effort is applied to ion‐conductive nanosheet inks despite their central role in energy storage applications. Here, the formulation of viscosity‐tunable hexagonal boron nitride (hBN) inks compatible with a wide range of printing methods that span the spectrum from low‐viscosity inkjet printing to high‐viscosity blade coating is demonstrated. The inks are prepared by liquid‐phase exfoliation with ethyl cellulose as the polymer dispersant and stabilizer. Thermal annealing of the printed structures volatilizes the polymer, resulting in a porous microstructure and the formation of a nanoscale carbonaceous coating on the hBN nanosheets, which promotes high wettability to battery electrolytes. The final result is a printed hBN nanosheet film that possesses high ionic conductivity, chemical and thermal stability, and electrically insulating character, which are ideal characteristics for printable battery components such as separators. Indeed, lithium‐ion battery cells based on printed hBN separators reveal enhanced electrochemical performance that exceeds commercial polymer separators.
Ion‐conductive and viscosity‐tunable hexagonal boron nitride (hBN) inks are prepared by liquid‐phase exfoliation of hBN nanosheets using cellulosic polymers as dispersants and stabilizers. The hBN inks are compatible with inkjet printing and blade coating, resulting in hBN films with high ionic conductivity and thermal stability that outperform commercial polymer separators in lithium‐ion batteries.</description><subject>Blade coating</subject><subject>Boron nitride</subject><subject>Dispersants</subject><subject>Electrical resistivity</subject><subject>Electrochemical analysis</subject><subject>Electrolytes</subject><subject>Electrolytic cells</subject><subject>Energy storage</subject><subject>Ethyl cellulose</subject><subject>Exfoliation</subject><subject>hBN</subject><subject>Inkjet printing</subject><subject>Inks</subject><subject>Ion currents</subject><subject>liquid‐phase exfoliation</subject><subject>Lithium-ion batteries</subject><subject>Materials science</subject><subject>Nanosheets</subject><subject>Organic chemistry</subject><subject>Polymers</subject><subject>Production methods</subject><subject>Rheological properties</subject><subject>Rheology</subject><subject>Separators</subject><subject>Thermal stability</subject><subject>Viscosity</subject><subject>Wettability</subject><issn>1616-301X</issn><issn>1616-3028</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFkLFOwzAURS0EEqWwMkewkmI7TlyPpVBaqZSlIDbLcRzqktpgO0A3PoFv5EtICSoj03vv6twn3QvAMYI9BCE-F0W56mGIGMSYpDuggzKUxQnE_d3tjh72wYH3SwgRpQnpgOnEmq-Pz6E1RS2DflVn0b320nod1o0-r43IKxWN1bt4tEZU0YV11kQzHZwuVDQTxvqFUiGamCd_CPZKUXl19Du74G50NR-O4-nt9WQ4mMaSIJrGIheEwjJNJGFIEYkYgzSDAuZEoD5ROP1Rc1U0KswVpZIWmKZlc-YMpUkXnLR_rQ-ae6mDkgtpjVEycJSSDLKkgU5b6NnZl1r5wJe2dk0EzzFmaZJgiElD9VpKOuu9UyV_dnol3JojyDe18k2tfFtrY2Ct4U1Xav0PzQeXo5s_7zfa43xN</recordid><startdate>20190901</startdate><enddate>20190901</enddate><creator>Moraes, Ana C. M.</creator><creator>Hyun, Woo Jin</creator><creator>Seo, Jung‐Woo T.</creator><creator>Downing, Julia R.</creator><creator>Lim, Jin‐Myoung</creator><creator>Hersam, Mark C.</creator><general>Wiley Subscription Services, Inc</general><general>Wiley Blackwell (John Wiley & Sons)</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>OTOTI</scope><orcidid>https://orcid.org/0000-0003-4120-1426</orcidid><orcidid>https://orcid.org/0000000341201426</orcidid></search><sort><creationdate>20190901</creationdate><title>Ion‐Conductive, Viscosity‐Tunable Hexagonal Boron Nitride Nanosheet Inks</title><author>Moraes, Ana C. M. ; Hyun, Woo Jin ; Seo, Jung‐Woo T. ; Downing, Julia R. ; Lim, Jin‐Myoung ; Hersam, Mark C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4175-aba470f53c491e4c1990760a0b4a184e251e4c1bed7600be77c7d275f760b9153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Blade coating</topic><topic>Boron nitride</topic><topic>Dispersants</topic><topic>Electrical resistivity</topic><topic>Electrochemical analysis</topic><topic>Electrolytes</topic><topic>Electrolytic cells</topic><topic>Energy storage</topic><topic>Ethyl cellulose</topic><topic>Exfoliation</topic><topic>hBN</topic><topic>Inkjet printing</topic><topic>Inks</topic><topic>Ion currents</topic><topic>liquid‐phase exfoliation</topic><topic>Lithium-ion batteries</topic><topic>Materials science</topic><topic>Nanosheets</topic><topic>Organic chemistry</topic><topic>Polymers</topic><topic>Production methods</topic><topic>Rheological properties</topic><topic>Rheology</topic><topic>Separators</topic><topic>Thermal stability</topic><topic>Viscosity</topic><topic>Wettability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Moraes, Ana C. M.</creatorcontrib><creatorcontrib>Hyun, Woo Jin</creatorcontrib><creatorcontrib>Seo, Jung‐Woo T.</creatorcontrib><creatorcontrib>Downing, Julia R.</creatorcontrib><creatorcontrib>Lim, Jin‐Myoung</creatorcontrib><creatorcontrib>Hersam, Mark C.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection><jtitle>Advanced functional materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Moraes, Ana C. M.</au><au>Hyun, Woo Jin</au><au>Seo, Jung‐Woo T.</au><au>Downing, Julia R.</au><au>Lim, Jin‐Myoung</au><au>Hersam, Mark C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ion‐Conductive, Viscosity‐Tunable Hexagonal Boron Nitride Nanosheet Inks</atitle><jtitle>Advanced functional materials</jtitle><date>2019-09-01</date><risdate>2019</risdate><volume>29</volume><issue>39</issue><epage>n/a</epage><issn>1616-301X</issn><eissn>1616-3028</eissn><notes>USDOE Office of Science (SC), Basic Energy Sciences (BES)</notes><notes>DEAC02‐06CH1157</notes><abstract>Liquid‐phase exfoliation of layered solids holds promise for the scalable production of 2D nanosheets. When combined with suitable solvents and stabilizing polymers, the rheology of the resulting nanosheet dispersions can be tuned for a variety of additive manufacturing methods. While significant progress is made in the development of electrically conductive nanosheet inks, minimal effort is applied to ion‐conductive nanosheet inks despite their central role in energy storage applications. Here, the formulation of viscosity‐tunable hexagonal boron nitride (hBN) inks compatible with a wide range of printing methods that span the spectrum from low‐viscosity inkjet printing to high‐viscosity blade coating is demonstrated. The inks are prepared by liquid‐phase exfoliation with ethyl cellulose as the polymer dispersant and stabilizer. Thermal annealing of the printed structures volatilizes the polymer, resulting in a porous microstructure and the formation of a nanoscale carbonaceous coating on the hBN nanosheets, which promotes high wettability to battery electrolytes. The final result is a printed hBN nanosheet film that possesses high ionic conductivity, chemical and thermal stability, and electrically insulating character, which are ideal characteristics for printable battery components such as separators. Indeed, lithium‐ion battery cells based on printed hBN separators reveal enhanced electrochemical performance that exceeds commercial polymer separators.
Ion‐conductive and viscosity‐tunable hexagonal boron nitride (hBN) inks are prepared by liquid‐phase exfoliation of hBN nanosheets using cellulosic polymers as dispersants and stabilizers. The hBN inks are compatible with inkjet printing and blade coating, resulting in hBN films with high ionic conductivity and thermal stability that outperform commercial polymer separators in lithium‐ion batteries.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/adfm.201902245</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-4120-1426</orcidid><orcidid>https://orcid.org/0000000341201426</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1616-301X |
| ispartof | Advanced functional materials, 2019-09, Vol.29 (39), p.n/a |
| issn | 1616-301X 1616-3028 |
| language | eng |
| recordid | cdi_osti_scitechconnect_1546093 |
| source | Wiley Online Library |
| subjects | Blade coating Boron nitride Dispersants Electrical resistivity Electrochemical analysis Electrolytes Electrolytic cells Energy storage Ethyl cellulose Exfoliation hBN Inkjet printing Inks Ion currents liquid‐phase exfoliation Lithium-ion batteries Materials science Nanosheets Organic chemistry Polymers Production methods Rheological properties Rheology Separators Thermal stability Viscosity Wettability |
| title | Ion‐Conductive, Viscosity‐Tunable Hexagonal Boron Nitride Nanosheet Inks |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-09-23T08%3A17%3A32IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Ion%E2%80%90Conductive,%20Viscosity%E2%80%90Tunable%20Hexagonal%20Boron%20Nitride%20Nanosheet%20Inks&rft.jtitle=Advanced%20functional%20materials&rft.au=Moraes,%20Ana%20C.%20M.&rft.date=2019-09-01&rft.volume=29&rft.issue=39&rft.epage=n/a&rft.issn=1616-301X&rft.eissn=1616-3028&rft_id=info:doi/10.1002/adfm.201902245&rft_dat=%3Cproquest_osti_%3E2295332024%3C/proquest_osti_%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c4175-aba470f53c491e4c1990760a0b4a184e251e4c1bed7600be77c7d275f760b9153%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2295332024&rft_id=info:pmid/&rfr_iscdi=true |