Pore size controlled synthesis of $ SiO_{2} $ colloidal crystal
Abstract In this work, lysine has been used to catalyze the hydrolysis of tetraethyl orthosilicate in order to fabricate uniform-sized silica nanospheres(SNSs). First, SNSs seeds were synthesized. Then the sphere sizes of silica nanoparticles were expanded by a seed regrowth method. Finally, by evap...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Hu, Bing [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2016 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer Science+Business Media New York 2016 |
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| Übergeordnetes Werk: |
Enthalten in: Journal of porous materials - Springer US, 1995, 23(2016), 3 vom: 13. Feb., Seite 845-850 |
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| Übergeordnetes Werk: |
volume:23 ; year:2016 ; number:3 ; day:13 ; month:02 ; pages:845-850 |
| Links: |
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| DOI / URN: |
10.1007/s10934-016-0140-0 |
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OLC2043011383 |
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| 520 | |a Abstract In this work, lysine has been used to catalyze the hydrolysis of tetraethyl orthosilicate in order to fabricate uniform-sized silica nanospheres(SNSs). First, SNSs seeds were synthesized. Then the sphere sizes of silica nanoparticles were expanded by a seed regrowth method. Finally, by evaporating the solvent in the SNSs dispersion, SNSs of different sizes self-assembled into silica colloidal crystals of pore sizes ranging from 5 to 9 nm as characterized by $ N_{2} $ physisorption. From SEM images of the different silica colloidal crystals, it can be seen that the sizes of SNSs were delicately expanded from 26 to 50 nm. TEM images confirmed that the SNSs were periodically stacked within the silica colloidal crystals. By a group of controlled experiments, it is found that the key for the quality control of the SNSs and hence for the formation of a fine colloidal crystal is the additional supplement of lysine during the silica seed regrowth process. The function mechanism of lysine in the process was also proposed. | ||
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10.1007/s10934-016-0140-0 doi (DE-627)OLC2043011383 (DE-He213)s10934-016-0140-0-p DE-627 ger DE-627 rakwb eng 530 VZ Hu, Bing verfasserin aut Pore size controlled synthesis of $ SiO_{2} $ colloidal crystal 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2016 Abstract In this work, lysine has been used to catalyze the hydrolysis of tetraethyl orthosilicate in order to fabricate uniform-sized silica nanospheres(SNSs). First, SNSs seeds were synthesized. Then the sphere sizes of silica nanoparticles were expanded by a seed regrowth method. Finally, by evaporating the solvent in the SNSs dispersion, SNSs of different sizes self-assembled into silica colloidal crystals of pore sizes ranging from 5 to 9 nm as characterized by $ N_{2} $ physisorption. From SEM images of the different silica colloidal crystals, it can be seen that the sizes of SNSs were delicately expanded from 26 to 50 nm. TEM images confirmed that the SNSs were periodically stacked within the silica colloidal crystals. By a group of controlled experiments, it is found that the key for the quality control of the SNSs and hence for the formation of a fine colloidal crystal is the additional supplement of lysine during the silica seed regrowth process. The function mechanism of lysine in the process was also proposed. Silica colloidal crystal Pore size Regrowth Mechanism Zeng, Ziyan aut Hong, Xinlin aut Enthalten in Journal of porous materials Springer US, 1995 23(2016), 3 vom: 13. Feb., Seite 845-850 (DE-627)211471933 (DE-600)1322952-7 (DE-576)121196038 1380-2224 nnns volume:23 year:2016 number:3 day:13 month:02 pages:845-850 https://doi.org/10.1007/s10934-016-0140-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO GBV_ILN_70 AR 23 2016 3 13 02 845-850 |
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10.1007/s10934-016-0140-0 doi (DE-627)OLC2043011383 (DE-He213)s10934-016-0140-0-p DE-627 ger DE-627 rakwb eng 530 VZ Hu, Bing verfasserin aut Pore size controlled synthesis of $ SiO_{2} $ colloidal crystal 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2016 Abstract In this work, lysine has been used to catalyze the hydrolysis of tetraethyl orthosilicate in order to fabricate uniform-sized silica nanospheres(SNSs). First, SNSs seeds were synthesized. Then the sphere sizes of silica nanoparticles were expanded by a seed regrowth method. Finally, by evaporating the solvent in the SNSs dispersion, SNSs of different sizes self-assembled into silica colloidal crystals of pore sizes ranging from 5 to 9 nm as characterized by $ N_{2} $ physisorption. From SEM images of the different silica colloidal crystals, it can be seen that the sizes of SNSs were delicately expanded from 26 to 50 nm. TEM images confirmed that the SNSs were periodically stacked within the silica colloidal crystals. By a group of controlled experiments, it is found that the key for the quality control of the SNSs and hence for the formation of a fine colloidal crystal is the additional supplement of lysine during the silica seed regrowth process. The function mechanism of lysine in the process was also proposed. Silica colloidal crystal Pore size Regrowth Mechanism Zeng, Ziyan aut Hong, Xinlin aut Enthalten in Journal of porous materials Springer US, 1995 23(2016), 3 vom: 13. Feb., Seite 845-850 (DE-627)211471933 (DE-600)1322952-7 (DE-576)121196038 1380-2224 nnns volume:23 year:2016 number:3 day:13 month:02 pages:845-850 https://doi.org/10.1007/s10934-016-0140-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO GBV_ILN_70 AR 23 2016 3 13 02 845-850 |
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10.1007/s10934-016-0140-0 doi (DE-627)OLC2043011383 (DE-He213)s10934-016-0140-0-p DE-627 ger DE-627 rakwb eng 530 VZ Hu, Bing verfasserin aut Pore size controlled synthesis of $ SiO_{2} $ colloidal crystal 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2016 Abstract In this work, lysine has been used to catalyze the hydrolysis of tetraethyl orthosilicate in order to fabricate uniform-sized silica nanospheres(SNSs). First, SNSs seeds were synthesized. Then the sphere sizes of silica nanoparticles were expanded by a seed regrowth method. Finally, by evaporating the solvent in the SNSs dispersion, SNSs of different sizes self-assembled into silica colloidal crystals of pore sizes ranging from 5 to 9 nm as characterized by $ N_{2} $ physisorption. From SEM images of the different silica colloidal crystals, it can be seen that the sizes of SNSs were delicately expanded from 26 to 50 nm. TEM images confirmed that the SNSs were periodically stacked within the silica colloidal crystals. By a group of controlled experiments, it is found that the key for the quality control of the SNSs and hence for the formation of a fine colloidal crystal is the additional supplement of lysine during the silica seed regrowth process. The function mechanism of lysine in the process was also proposed. Silica colloidal crystal Pore size Regrowth Mechanism Zeng, Ziyan aut Hong, Xinlin aut Enthalten in Journal of porous materials Springer US, 1995 23(2016), 3 vom: 13. Feb., Seite 845-850 (DE-627)211471933 (DE-600)1322952-7 (DE-576)121196038 1380-2224 nnns volume:23 year:2016 number:3 day:13 month:02 pages:845-850 https://doi.org/10.1007/s10934-016-0140-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO GBV_ILN_70 AR 23 2016 3 13 02 845-850 |
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10.1007/s10934-016-0140-0 doi (DE-627)OLC2043011383 (DE-He213)s10934-016-0140-0-p DE-627 ger DE-627 rakwb eng 530 VZ Hu, Bing verfasserin aut Pore size controlled synthesis of $ SiO_{2} $ colloidal crystal 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2016 Abstract In this work, lysine has been used to catalyze the hydrolysis of tetraethyl orthosilicate in order to fabricate uniform-sized silica nanospheres(SNSs). First, SNSs seeds were synthesized. Then the sphere sizes of silica nanoparticles were expanded by a seed regrowth method. Finally, by evaporating the solvent in the SNSs dispersion, SNSs of different sizes self-assembled into silica colloidal crystals of pore sizes ranging from 5 to 9 nm as characterized by $ N_{2} $ physisorption. From SEM images of the different silica colloidal crystals, it can be seen that the sizes of SNSs were delicately expanded from 26 to 50 nm. TEM images confirmed that the SNSs were periodically stacked within the silica colloidal crystals. By a group of controlled experiments, it is found that the key for the quality control of the SNSs and hence for the formation of a fine colloidal crystal is the additional supplement of lysine during the silica seed regrowth process. The function mechanism of lysine in the process was also proposed. Silica colloidal crystal Pore size Regrowth Mechanism Zeng, Ziyan aut Hong, Xinlin aut Enthalten in Journal of porous materials Springer US, 1995 23(2016), 3 vom: 13. Feb., Seite 845-850 (DE-627)211471933 (DE-600)1322952-7 (DE-576)121196038 1380-2224 nnns volume:23 year:2016 number:3 day:13 month:02 pages:845-850 https://doi.org/10.1007/s10934-016-0140-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO GBV_ILN_70 AR 23 2016 3 13 02 845-850 |
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10.1007/s10934-016-0140-0 doi (DE-627)OLC2043011383 (DE-He213)s10934-016-0140-0-p DE-627 ger DE-627 rakwb eng 530 VZ Hu, Bing verfasserin aut Pore size controlled synthesis of $ SiO_{2} $ colloidal crystal 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2016 Abstract In this work, lysine has been used to catalyze the hydrolysis of tetraethyl orthosilicate in order to fabricate uniform-sized silica nanospheres(SNSs). First, SNSs seeds were synthesized. Then the sphere sizes of silica nanoparticles were expanded by a seed regrowth method. Finally, by evaporating the solvent in the SNSs dispersion, SNSs of different sizes self-assembled into silica colloidal crystals of pore sizes ranging from 5 to 9 nm as characterized by $ N_{2} $ physisorption. From SEM images of the different silica colloidal crystals, it can be seen that the sizes of SNSs were delicately expanded from 26 to 50 nm. TEM images confirmed that the SNSs were periodically stacked within the silica colloidal crystals. By a group of controlled experiments, it is found that the key for the quality control of the SNSs and hence for the formation of a fine colloidal crystal is the additional supplement of lysine during the silica seed regrowth process. The function mechanism of lysine in the process was also proposed. Silica colloidal crystal Pore size Regrowth Mechanism Zeng, Ziyan aut Hong, Xinlin aut Enthalten in Journal of porous materials Springer US, 1995 23(2016), 3 vom: 13. Feb., Seite 845-850 (DE-627)211471933 (DE-600)1322952-7 (DE-576)121196038 1380-2224 nnns volume:23 year:2016 number:3 day:13 month:02 pages:845-850 https://doi.org/10.1007/s10934-016-0140-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO GBV_ILN_70 AR 23 2016 3 13 02 845-850 |
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Abstract In this work, lysine has been used to catalyze the hydrolysis of tetraethyl orthosilicate in order to fabricate uniform-sized silica nanospheres(SNSs). First, SNSs seeds were synthesized. Then the sphere sizes of silica nanoparticles were expanded by a seed regrowth method. Finally, by evaporating the solvent in the SNSs dispersion, SNSs of different sizes self-assembled into silica colloidal crystals of pore sizes ranging from 5 to 9 nm as characterized by $ N_{2} $ physisorption. From SEM images of the different silica colloidal crystals, it can be seen that the sizes of SNSs were delicately expanded from 26 to 50 nm. TEM images confirmed that the SNSs were periodically stacked within the silica colloidal crystals. By a group of controlled experiments, it is found that the key for the quality control of the SNSs and hence for the formation of a fine colloidal crystal is the additional supplement of lysine during the silica seed regrowth process. The function mechanism of lysine in the process was also proposed. © Springer Science+Business Media New York 2016 |
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Abstract In this work, lysine has been used to catalyze the hydrolysis of tetraethyl orthosilicate in order to fabricate uniform-sized silica nanospheres(SNSs). First, SNSs seeds were synthesized. Then the sphere sizes of silica nanoparticles were expanded by a seed regrowth method. Finally, by evaporating the solvent in the SNSs dispersion, SNSs of different sizes self-assembled into silica colloidal crystals of pore sizes ranging from 5 to 9 nm as characterized by $ N_{2} $ physisorption. From SEM images of the different silica colloidal crystals, it can be seen that the sizes of SNSs were delicately expanded from 26 to 50 nm. TEM images confirmed that the SNSs were periodically stacked within the silica colloidal crystals. By a group of controlled experiments, it is found that the key for the quality control of the SNSs and hence for the formation of a fine colloidal crystal is the additional supplement of lysine during the silica seed regrowth process. The function mechanism of lysine in the process was also proposed. © Springer Science+Business Media New York 2016 |
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Abstract In this work, lysine has been used to catalyze the hydrolysis of tetraethyl orthosilicate in order to fabricate uniform-sized silica nanospheres(SNSs). First, SNSs seeds were synthesized. Then the sphere sizes of silica nanoparticles were expanded by a seed regrowth method. Finally, by evaporating the solvent in the SNSs dispersion, SNSs of different sizes self-assembled into silica colloidal crystals of pore sizes ranging from 5 to 9 nm as characterized by $ N_{2} $ physisorption. From SEM images of the different silica colloidal crystals, it can be seen that the sizes of SNSs were delicately expanded from 26 to 50 nm. TEM images confirmed that the SNSs were periodically stacked within the silica colloidal crystals. By a group of controlled experiments, it is found that the key for the quality control of the SNSs and hence for the formation of a fine colloidal crystal is the additional supplement of lysine during the silica seed regrowth process. The function mechanism of lysine in the process was also proposed. © Springer Science+Business Media New York 2016 |
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1803580229539594240 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2043011383</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230503150414.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200819s2016 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s10934-016-0140-0</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2043011383</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)s10934-016-0140-0-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">530</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Hu, Bing</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Pore size controlled synthesis of $ SiO_{2} $ colloidal crystal</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2016</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer Science+Business Media New York 2016</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract In this work, lysine has been used to catalyze the hydrolysis of tetraethyl orthosilicate in order to fabricate uniform-sized silica nanospheres(SNSs). First, SNSs seeds were synthesized. Then the sphere sizes of silica nanoparticles were expanded by a seed regrowth method. Finally, by evaporating the solvent in the SNSs dispersion, SNSs of different sizes self-assembled into silica colloidal crystals of pore sizes ranging from 5 to 9 nm as characterized by $ N_{2} $ physisorption. From SEM images of the different silica colloidal crystals, it can be seen that the sizes of SNSs were delicately expanded from 26 to 50 nm. TEM images confirmed that the SNSs were periodically stacked within the silica colloidal crystals. By a group of controlled experiments, it is found that the key for the quality control of the SNSs and hence for the formation of a fine colloidal crystal is the additional supplement of lysine during the silica seed regrowth process. The function mechanism of lysine in the process was also proposed.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Silica colloidal crystal</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Pore size</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Regrowth</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Mechanism</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zeng, Ziyan</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Hong, Xinlin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of porous materials</subfield><subfield code="d">Springer US, 1995</subfield><subfield code="g">23(2016), 3 vom: 13. 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