Green Synthesis of Spherical Calcium Hydroxide Nanoparticles in the Presence of Tannic Acid
This study proposes a green, low-cost, and robust method to synthesize spherical calcium hydroxide (CH) nanoparticles based on the co-precipitation of Ca2+ and OH− in the presence of tannic acid (TA), an inexpensive plant-derived polyphenol. It has been found that the morphology and crystalline phas...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2020/9501897 |
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| author | Peiyuan Chen Yonghui Wang Shicheng He Pengju Wang Ying Xu Liheng Zhang |
| author_facet | Peiyuan Chen Yonghui Wang Shicheng He Pengju Wang Ying Xu Liheng Zhang |
| author_sort | Peiyuan Chen |
| collection | DOAJ |
| description | This study proposes a green, low-cost, and robust method to synthesize spherical calcium hydroxide (CH) nanoparticles based on the co-precipitation of Ca2+ and OH− in the presence of tannic acid (TA), an inexpensive plant-derived polyphenol. It has been found that the morphology and crystalline phase of the produced CH nanoparticles can be controlled by TA. With the increasing dosage of TA, the crystallinity of the CH particles reduces, changing from well crystallization to amorphous phases. Experimental evidence suggests that complexion reaction took place between TA and Ca2+, which gave the Ca2+ a strong bond effect. As a result, the nucleation and growth of CH were significantly affected. CH nanoparticles with sizes of about 50 nm have been successfully synthesized by using 0.3% or more TA. |
| format | Article |
| id | doaj-art-e66e3d3333c44f94992f7b77bfde269e |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-e66e3d3333c44f94992f7b77bfde269e2025-08-20T03:26:04ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422020-01-01202010.1155/2020/95018979501897Green Synthesis of Spherical Calcium Hydroxide Nanoparticles in the Presence of Tannic AcidPeiyuan Chen0Yonghui Wang1Shicheng He2Pengju Wang3Ying Xu4Liheng Zhang5School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan 232001, ChinaSchool of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan 232001, ChinaSchool of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan 232001, ChinaSchool of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan 232001, ChinaSchool of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan 232001, ChinaSchool of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan 232001, ChinaThis study proposes a green, low-cost, and robust method to synthesize spherical calcium hydroxide (CH) nanoparticles based on the co-precipitation of Ca2+ and OH− in the presence of tannic acid (TA), an inexpensive plant-derived polyphenol. It has been found that the morphology and crystalline phase of the produced CH nanoparticles can be controlled by TA. With the increasing dosage of TA, the crystallinity of the CH particles reduces, changing from well crystallization to amorphous phases. Experimental evidence suggests that complexion reaction took place between TA and Ca2+, which gave the Ca2+ a strong bond effect. As a result, the nucleation and growth of CH were significantly affected. CH nanoparticles with sizes of about 50 nm have been successfully synthesized by using 0.3% or more TA.http://dx.doi.org/10.1155/2020/9501897 |
| spellingShingle | Peiyuan Chen Yonghui Wang Shicheng He Pengju Wang Ying Xu Liheng Zhang Green Synthesis of Spherical Calcium Hydroxide Nanoparticles in the Presence of Tannic Acid Advances in Materials Science and Engineering |
| title | Green Synthesis of Spherical Calcium Hydroxide Nanoparticles in the Presence of Tannic Acid |
| title_full | Green Synthesis of Spherical Calcium Hydroxide Nanoparticles in the Presence of Tannic Acid |
| title_fullStr | Green Synthesis of Spherical Calcium Hydroxide Nanoparticles in the Presence of Tannic Acid |
| title_full_unstemmed | Green Synthesis of Spherical Calcium Hydroxide Nanoparticles in the Presence of Tannic Acid |
| title_short | Green Synthesis of Spherical Calcium Hydroxide Nanoparticles in the Presence of Tannic Acid |
| title_sort | green synthesis of spherical calcium hydroxide nanoparticles in the presence of tannic acid |
| url | http://dx.doi.org/10.1155/2020/9501897 |
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