Preparation of nodular carbon cryogel from simple and inexpensive polycondensation reaction of commercial modified black wattle tannin
Tannin–formaldehyde cryogels (TFC) were synthesized by sol–gel polycondensation of low molecular weight and highly reactive modified tannin with formaldehyde using HCl as a catalyst. Carbon cryogels (CC) were obtained by the TFC pyrolysis at an inert atmosphere at 800 °C. Pyrolysis caused significan...
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| Veröffentlicht in: | Journal of sol-gel science and technology 2013-09, Vol.67 (3), p.519-526 |
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| creator | Rodrigues, Liana Alvares Parmentier, Julien Parra, José Bernardo Thim, Gilmar Patrocínio |
| description | Tannin–formaldehyde cryogels (TFC) were synthesized by sol–gel polycondensation of low molecular weight and highly reactive modified tannin with formaldehyde using HCl as a catalyst. Carbon cryogels (CC) were obtained by the TFC pyrolysis at an inert atmosphere at 800 °C. Pyrolysis caused significant changes in the physical and chemical properties of the material. The pyrolysis induced the decomposition of acid superficial groups and the development of basic ones. Pyrolysis also provoked significant change in the pore volume, forming a great amount of micropores. TFC and CC showed amorphous and turbostratic structures, respectively. Unpurified samples had inorganic impurities in their compositions. |
| doi_str_mv | 10.1007/s10971-013-3109-3 |
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Carbon cryogels (CC) were obtained by the TFC pyrolysis at an inert atmosphere at 800 °C. Pyrolysis caused significant changes in the physical and chemical properties of the material. The pyrolysis induced the decomposition of acid superficial groups and the development of basic ones. Pyrolysis also provoked significant change in the pore volume, forming a great amount of micropores. TFC and CC showed amorphous and turbostratic structures, respectively. Unpurified samples had inorganic impurities in their compositions.</description><identifier>ISSN: 0928-0707</identifier><identifier>EISSN: 1573-4846</identifier><identifier>DOI: 10.1007/s10971-013-3109-3</identifier><language>eng</language><publisher>Boston: Springer US</publisher><subject>Carbon ; Ceramics ; Chemical properties ; Chemical Sciences ; Chemistry ; Chemistry and Materials Science ; Colloidal gels. Colloidal sols ; Colloidal state and disperse state ; Composites ; Exact sciences and technology ; Formaldehyde ; General and physical chemistry ; Glass ; Inert atmospheres ; Inorganic Chemistry ; Low molecular weights ; Materials Science ; Nanotechnology ; Natural Materials ; Optical and Electronic Materials ; Organic chemistry ; Original Paper ; Other ; Polycondensation reactions ; Porosity ; Porous materials ; Pyrolysis ; Sol gel process ; Sol-gel processes ; Surface physical chemistry ; Tannins ; Wattle</subject><ispartof>Journal of sol-gel science and technology, 2013-09, Vol.67 (3), p.519-526</ispartof><rights>Springer Science+Business Media New York 2013</rights><rights>2014 INIST-CNRS</rights><rights>Journal of Sol-Gel Science and Technology is a copyright of Springer, (2013). All Rights Reserved.</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c450t-3810794b7d9206d9f4a8c9a41dd9b8b444e9feb49d348a48edc8586b03e652283</citedby><cites>FETCH-LOGICAL-c450t-3810794b7d9206d9f4a8c9a41dd9b8b444e9feb49d348a48edc8586b03e652283</cites><orcidid>0000-0003-2304-9889</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10971-013-3109-3$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10971-013-3109-3$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>230,315,781,785,886,27928,27929,41492,42561,51323</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27756764$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-04248888$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Rodrigues, Liana Alvares</creatorcontrib><creatorcontrib>Parmentier, Julien</creatorcontrib><creatorcontrib>Parra, José Bernardo</creatorcontrib><creatorcontrib>Thim, Gilmar Patrocínio</creatorcontrib><title>Preparation of nodular carbon cryogel from simple and inexpensive polycondensation reaction of commercial modified black wattle tannin</title><title>Journal of sol-gel science and technology</title><addtitle>J Sol-Gel Sci Technol</addtitle><description>Tannin–formaldehyde cryogels (TFC) were synthesized by sol–gel polycondensation of low molecular weight and highly reactive modified tannin with formaldehyde using HCl as a catalyst. Carbon cryogels (CC) were obtained by the TFC pyrolysis at an inert atmosphere at 800 °C. Pyrolysis caused significant changes in the physical and chemical properties of the material. The pyrolysis induced the decomposition of acid superficial groups and the development of basic ones. Pyrolysis also provoked significant change in the pore volume, forming a great amount of micropores. TFC and CC showed amorphous and turbostratic structures, respectively. Unpurified samples had inorganic impurities in their compositions.</description><subject>Carbon</subject><subject>Ceramics</subject><subject>Chemical properties</subject><subject>Chemical Sciences</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Colloidal gels. Colloidal sols</subject><subject>Colloidal state and disperse state</subject><subject>Composites</subject><subject>Exact sciences and technology</subject><subject>Formaldehyde</subject><subject>General and physical chemistry</subject><subject>Glass</subject><subject>Inert atmospheres</subject><subject>Inorganic Chemistry</subject><subject>Low molecular weights</subject><subject>Materials Science</subject><subject>Nanotechnology</subject><subject>Natural Materials</subject><subject>Optical and Electronic Materials</subject><subject>Organic chemistry</subject><subject>Original Paper</subject><subject>Other</subject><subject>Polycondensation reactions</subject><subject>Porosity</subject><subject>Porous materials</subject><subject>Pyrolysis</subject><subject>Sol gel process</subject><subject>Sol-gel processes</subject><subject>Surface physical chemistry</subject><subject>Tannins</subject><subject>Wattle</subject><issn>0928-0707</issn><issn>1573-4846</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kc9qFTEUhwdR8Fp9AHcBEXQxmr-TZFlKtcIFXeg6nEkyNTWTjMnc6n0Bn9tcplYQzCbJyXc-Tvh13XOC3xCM5dtKsJakx4T1rB179qDbESFZzxUfHnY7rKnqscTycfek1huMseBE7rpfn4pfoMAackJ5Qim7Q4SCLJSxVWw55msf0VTyjGqYl-gRJIdC8j8Xn2q49WjJ8Whzcu26aYoH-8dn8zz7YgNENGcXpuAdGiPYb-gHrGuzrZBSSE-7RxPE6p_d7Wfdl3eXny-u-v3H9x8uzve95QKvPVMES81H6TTFg9MTB2U1cOKcHtXIOfd68iPXjnEFXHlnlVDDiJkfBKWKnXWvN-9XiGYpYYZyNBmCuTrfm1MNc8pVW7eksa82din5-8HX1cyhWh8jJJ8P1RCFMWdEMNbQF_-gN_lQUvuJoVRowYWiuFFko2zJtRY_3U9AsDmlaLYUTUvRnFI0J_PLOzNUC3EqkGyo941USjHIgTeOblxtT-nal78T_F_-GwvQrZc</recordid><startdate>20130901</startdate><enddate>20130901</enddate><creator>Rodrigues, Liana Alvares</creator><creator>Parmentier, Julien</creator><creator>Parra, José Bernardo</creator><creator>Thim, Gilmar Patrocínio</creator><general>Springer US</general><general>Springer</general><general>Springer Nature B.V</general><general>Springer Verlag</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-2304-9889</orcidid></search><sort><creationdate>20130901</creationdate><title>Preparation of nodular carbon cryogel from simple and inexpensive polycondensation reaction of commercial modified black wattle tannin</title><author>Rodrigues, Liana Alvares ; Parmentier, Julien ; Parra, José Bernardo ; Thim, Gilmar Patrocínio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c450t-3810794b7d9206d9f4a8c9a41dd9b8b444e9feb49d348a48edc8586b03e652283</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Carbon</topic><topic>Ceramics</topic><topic>Chemical properties</topic><topic>Chemical Sciences</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Colloidal gels. Colloidal sols</topic><topic>Colloidal state and disperse state</topic><topic>Composites</topic><topic>Exact sciences and technology</topic><topic>Formaldehyde</topic><topic>General and physical chemistry</topic><topic>Glass</topic><topic>Inert atmospheres</topic><topic>Inorganic Chemistry</topic><topic>Low molecular weights</topic><topic>Materials Science</topic><topic>Nanotechnology</topic><topic>Natural Materials</topic><topic>Optical and Electronic Materials</topic><topic>Organic chemistry</topic><topic>Original Paper</topic><topic>Other</topic><topic>Polycondensation reactions</topic><topic>Porosity</topic><topic>Porous materials</topic><topic>Pyrolysis</topic><topic>Sol gel process</topic><topic>Sol-gel processes</topic><topic>Surface physical chemistry</topic><topic>Tannins</topic><topic>Wattle</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rodrigues, Liana Alvares</creatorcontrib><creatorcontrib>Parmentier, Julien</creatorcontrib><creatorcontrib>Parra, José Bernardo</creatorcontrib><creatorcontrib>Thim, Gilmar Patrocínio</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Journal of sol-gel science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rodrigues, Liana Alvares</au><au>Parmentier, Julien</au><au>Parra, José Bernardo</au><au>Thim, Gilmar Patrocínio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of nodular carbon cryogel from simple and inexpensive polycondensation reaction of commercial modified black wattle tannin</atitle><jtitle>Journal of sol-gel science and technology</jtitle><stitle>J Sol-Gel Sci Technol</stitle><date>2013-09-01</date><risdate>2013</risdate><volume>67</volume><issue>3</issue><spage>519</spage><epage>526</epage><pages>519-526</pages><issn>0928-0707</issn><eissn>1573-4846</eissn><abstract>Tannin–formaldehyde cryogels (TFC) were synthesized by sol–gel polycondensation of low molecular weight and highly reactive modified tannin with formaldehyde using HCl as a catalyst. Carbon cryogels (CC) were obtained by the TFC pyrolysis at an inert atmosphere at 800 °C. Pyrolysis caused significant changes in the physical and chemical properties of the material. The pyrolysis induced the decomposition of acid superficial groups and the development of basic ones. Pyrolysis also provoked significant change in the pore volume, forming a great amount of micropores. TFC and CC showed amorphous and turbostratic structures, respectively. Unpurified samples had inorganic impurities in their compositions.</abstract><cop>Boston</cop><pub>Springer US</pub><doi>10.1007/s10971-013-3109-3</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0003-2304-9889</orcidid></addata></record> |
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| ispartof | Journal of sol-gel science and technology, 2013-09, Vol.67 (3), p.519-526 |
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| subjects | Carbon Ceramics Chemical properties Chemical Sciences Chemistry Chemistry and Materials Science Colloidal gels. Colloidal sols Colloidal state and disperse state Composites Exact sciences and technology Formaldehyde General and physical chemistry Glass Inert atmospheres Inorganic Chemistry Low molecular weights Materials Science Nanotechnology Natural Materials Optical and Electronic Materials Organic chemistry Original Paper Other Polycondensation reactions Porosity Porous materials Pyrolysis Sol gel process Sol-gel processes Surface physical chemistry Tannins Wattle |
| title | Preparation of nodular carbon cryogel from simple and inexpensive polycondensation reaction of commercial modified black wattle tannin |
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