Facile extraction of thermally stable cellulose nanocrystals with a high yield of 93% through hydrochloric acid hydrolysis under hydrothermal conditions
A facile approach for extracting cellulose nanocrystals (CNCs) was presented through hydrochloric acid hydrolysis of cellulose raw materials under hydrothermal conditions. The influences of preparation parameters, such as reaction time, reaction temperature, and acid-to-cellulose raw material ratio,...
Gespeichert in:
| Veröffentlicht in: | Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2013-01, Vol.1 (12), p.3938-3944 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 3944 |
|---|---|
| container_issue | 12 |
| container_start_page | 3938 |
| container_title | Journal of materials chemistry. A, Materials for energy and sustainability |
| container_volume | 1 |
| creator | Yu, Houyong Qin, Zongyi Liang, Banglei Liu, Na Zhou, Zhe Chen, Long |
| description | A facile approach for extracting cellulose nanocrystals (CNCs) was presented through hydrochloric acid hydrolysis of cellulose raw materials under hydrothermal conditions. The influences of preparation parameters, such as reaction time, reaction temperature, and acid-to-cellulose raw material ratio, and different neutralization methods on the yield, microstructure and properties were studied. A high yield of up to 93.7%, crystallinity of 88.6%, and a maximum degradation temperature (T sub(max)) of 363.9 degree C can be achieved by combining hydrochloric acid hydrolysis under hydrothermal conditions and neutralization with ammonia, compared with only 30.2%, 84.3% and 253.2 degree C for sulfuric acid hydrolysis, respectively. More importantly, good stability of aqueous CNC suspensions can also be obtained due to the existence of ammonium groups, which can easily be removed through simple heat treatment before using the CNCs. |
| doi_str_mv | 10.1039/c3ta01150j |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1372660118</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1372660118</sourcerecordid><originalsourceid>FETCH-LOGICAL-c264t-44aa51cf5b63cb9913de50e3a774e50d188b645f0d3c3bfcf354cb06eaffe8753</originalsourceid><addsrcrecordid>eNpFUdtKxDAQDaLgsu6LX5AXQYRqsrm0fZTFGyz4os8lzcVmyTZrkqL9Ez_XlC46LzOcmTlnLgBcYnSLEanvJEkCYczQ7gQs1oihoqQ1P_2Lq-ocrGLcoWwVQryuF-DnUUjrNNTfKQiZrO-hNzB1OuyFcyOMSbQ5LbVzg_NRw170XoYx4y7CL5s6KGBnPzo4Wu3U1FyTq0wQ_JDBblTBy875YCXMSmpG3BhthEOvdJiBoyCUvld2miJegDOTJfTq6Jfg_fHhbfNcbF-fXjb320KuOU0FpUIwLA1rOZFtXWOiNEOaiLKkOVC4qlpOmUGKSNIaaQijskVcC2N0VTKyBNcz7yH4z0HH1OxtnNYVvfZDbDAp15zns1a59GYulcHHGLRpDsHuRRgbjJrpA83_B8gvS7Z9sw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1372660118</pqid></control><display><type>article</type><title>Facile extraction of thermally stable cellulose nanocrystals with a high yield of 93% through hydrochloric acid hydrolysis under hydrothermal conditions</title><source>Royal Society Of Chemistry Journals</source><source>Alma/SFX Local Collection</source><creator>Yu, Houyong ; Qin, Zongyi ; Liang, Banglei ; Liu, Na ; Zhou, Zhe ; Chen, Long</creator><creatorcontrib>Yu, Houyong ; Qin, Zongyi ; Liang, Banglei ; Liu, Na ; Zhou, Zhe ; Chen, Long</creatorcontrib><description>A facile approach for extracting cellulose nanocrystals (CNCs) was presented through hydrochloric acid hydrolysis of cellulose raw materials under hydrothermal conditions. The influences of preparation parameters, such as reaction time, reaction temperature, and acid-to-cellulose raw material ratio, and different neutralization methods on the yield, microstructure and properties were studied. A high yield of up to 93.7%, crystallinity of 88.6%, and a maximum degradation temperature (T sub(max)) of 363.9 degree C can be achieved by combining hydrochloric acid hydrolysis under hydrothermal conditions and neutralization with ammonia, compared with only 30.2%, 84.3% and 253.2 degree C for sulfuric acid hydrolysis, respectively. More importantly, good stability of aqueous CNC suspensions can also be obtained due to the existence of ammonium groups, which can easily be removed through simple heat treatment before using the CNCs.</description><identifier>ISSN: 2050-7488</identifier><identifier>EISSN: 2050-7496</identifier><identifier>DOI: 10.1039/c3ta01150j</identifier><language>eng</language><subject>Cellulose ; Computer numerical control ; Crystallinity ; Hydrochloric acid ; Hydrolysis ; Nanocrystals ; Raw materials ; Sustainability</subject><ispartof>Journal of materials chemistry. A, Materials for energy and sustainability, 2013-01, Vol.1 (12), p.3938-3944</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c264t-44aa51cf5b63cb9913de50e3a774e50d188b645f0d3c3bfcf354cb06eaffe8753</citedby><cites>FETCH-LOGICAL-c264t-44aa51cf5b63cb9913de50e3a774e50d188b645f0d3c3bfcf354cb06eaffe8753</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,27929,27930</link.rule.ids></links><search><creatorcontrib>Yu, Houyong</creatorcontrib><creatorcontrib>Qin, Zongyi</creatorcontrib><creatorcontrib>Liang, Banglei</creatorcontrib><creatorcontrib>Liu, Na</creatorcontrib><creatorcontrib>Zhou, Zhe</creatorcontrib><creatorcontrib>Chen, Long</creatorcontrib><title>Facile extraction of thermally stable cellulose nanocrystals with a high yield of 93% through hydrochloric acid hydrolysis under hydrothermal conditions</title><title>Journal of materials chemistry. A, Materials for energy and sustainability</title><description>A facile approach for extracting cellulose nanocrystals (CNCs) was presented through hydrochloric acid hydrolysis of cellulose raw materials under hydrothermal conditions. The influences of preparation parameters, such as reaction time, reaction temperature, and acid-to-cellulose raw material ratio, and different neutralization methods on the yield, microstructure and properties were studied. A high yield of up to 93.7%, crystallinity of 88.6%, and a maximum degradation temperature (T sub(max)) of 363.9 degree C can be achieved by combining hydrochloric acid hydrolysis under hydrothermal conditions and neutralization with ammonia, compared with only 30.2%, 84.3% and 253.2 degree C for sulfuric acid hydrolysis, respectively. More importantly, good stability of aqueous CNC suspensions can also be obtained due to the existence of ammonium groups, which can easily be removed through simple heat treatment before using the CNCs.</description><subject>Cellulose</subject><subject>Computer numerical control</subject><subject>Crystallinity</subject><subject>Hydrochloric acid</subject><subject>Hydrolysis</subject><subject>Nanocrystals</subject><subject>Raw materials</subject><subject>Sustainability</subject><issn>2050-7488</issn><issn>2050-7496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNpFUdtKxDAQDaLgsu6LX5AXQYRqsrm0fZTFGyz4os8lzcVmyTZrkqL9Ez_XlC46LzOcmTlnLgBcYnSLEanvJEkCYczQ7gQs1oihoqQ1P_2Lq-ocrGLcoWwVQryuF-DnUUjrNNTfKQiZrO-hNzB1OuyFcyOMSbQ5LbVzg_NRw170XoYx4y7CL5s6KGBnPzo4Wu3U1FyTq0wQ_JDBblTBy875YCXMSmpG3BhthEOvdJiBoyCUvld2miJegDOTJfTq6Jfg_fHhbfNcbF-fXjb320KuOU0FpUIwLA1rOZFtXWOiNEOaiLKkOVC4qlpOmUGKSNIaaQijskVcC2N0VTKyBNcz7yH4z0HH1OxtnNYVvfZDbDAp15zns1a59GYulcHHGLRpDsHuRRgbjJrpA83_B8gvS7Z9sw</recordid><startdate>20130101</startdate><enddate>20130101</enddate><creator>Yu, Houyong</creator><creator>Qin, Zongyi</creator><creator>Liang, Banglei</creator><creator>Liu, Na</creator><creator>Zhou, Zhe</creator><creator>Chen, Long</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20130101</creationdate><title>Facile extraction of thermally stable cellulose nanocrystals with a high yield of 93% through hydrochloric acid hydrolysis under hydrothermal conditions</title><author>Yu, Houyong ; Qin, Zongyi ; Liang, Banglei ; Liu, Na ; Zhou, Zhe ; Chen, Long</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c264t-44aa51cf5b63cb9913de50e3a774e50d188b645f0d3c3bfcf354cb06eaffe8753</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Cellulose</topic><topic>Computer numerical control</topic><topic>Crystallinity</topic><topic>Hydrochloric acid</topic><topic>Hydrolysis</topic><topic>Nanocrystals</topic><topic>Raw materials</topic><topic>Sustainability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yu, Houyong</creatorcontrib><creatorcontrib>Qin, Zongyi</creatorcontrib><creatorcontrib>Liang, Banglei</creatorcontrib><creatorcontrib>Liu, Na</creatorcontrib><creatorcontrib>Zhou, Zhe</creatorcontrib><creatorcontrib>Chen, Long</creatorcontrib><collection>CrossRef</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><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yu, Houyong</au><au>Qin, Zongyi</au><au>Liang, Banglei</au><au>Liu, Na</au><au>Zhou, Zhe</au><au>Chen, Long</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Facile extraction of thermally stable cellulose nanocrystals with a high yield of 93% through hydrochloric acid hydrolysis under hydrothermal conditions</atitle><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle><date>2013-01-01</date><risdate>2013</risdate><volume>1</volume><issue>12</issue><spage>3938</spage><epage>3944</epage><pages>3938-3944</pages><issn>2050-7488</issn><eissn>2050-7496</eissn><abstract>A facile approach for extracting cellulose nanocrystals (CNCs) was presented through hydrochloric acid hydrolysis of cellulose raw materials under hydrothermal conditions. The influences of preparation parameters, such as reaction time, reaction temperature, and acid-to-cellulose raw material ratio, and different neutralization methods on the yield, microstructure and properties were studied. A high yield of up to 93.7%, crystallinity of 88.6%, and a maximum degradation temperature (T sub(max)) of 363.9 degree C can be achieved by combining hydrochloric acid hydrolysis under hydrothermal conditions and neutralization with ammonia, compared with only 30.2%, 84.3% and 253.2 degree C for sulfuric acid hydrolysis, respectively. More importantly, good stability of aqueous CNC suspensions can also be obtained due to the existence of ammonium groups, which can easily be removed through simple heat treatment before using the CNCs.</abstract><doi>10.1039/c3ta01150j</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2050-7488 |
| ispartof | Journal of materials chemistry. A, Materials for energy and sustainability, 2013-01, Vol.1 (12), p.3938-3944 |
| issn | 2050-7488 2050-7496 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1372660118 |
| source | Royal Society Of Chemistry Journals; Alma/SFX Local Collection |
| subjects | Cellulose Computer numerical control Crystallinity Hydrochloric acid Hydrolysis Nanocrystals Raw materials Sustainability |
| title | Facile extraction of thermally stable cellulose nanocrystals with a high yield of 93% through hydrochloric acid hydrolysis under hydrothermal conditions |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-12T03%3A29%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Facile%20extraction%20of%20thermally%20stable%20cellulose%20nanocrystals%20with%20a%20high%20yield%20of%2093%25%20through%20hydrochloric%20acid%20hydrolysis%20under%20hydrothermal%20conditions&rft.jtitle=Journal%20of%20materials%20chemistry.%20A,%20Materials%20for%20energy%20and%20sustainability&rft.au=Yu,%20Houyong&rft.date=2013-01-01&rft.volume=1&rft.issue=12&rft.spage=3938&rft.epage=3944&rft.pages=3938-3944&rft.issn=2050-7488&rft.eissn=2050-7496&rft_id=info:doi/10.1039/c3ta01150j&rft_dat=%3Cproquest_cross%3E1372660118%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1372660118&rft_id=info:pmid/&rfr_iscdi=true |