Centella asiatica leaf mediated synthesis of silver nanocolloid and its application as filler in gelatin based antimicrobial nanocomposite film
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- 作者：Santosh Kumara ; c ; Atanu Mitrab ; mitra_atanu@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Dipankar Halderc ; dipankar_h@ftbe.jdvu.ac.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：Green synthesis ; AgNPs ; Packaging film ; Thermal stability ; Tensile strength
- 刊名：LWT - Food Science and Technology
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：75
- 期：Complete
- 页码：293-300
- 全文大小：2530 K
文摘
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Leaf extract of Centella asiatica has been used to produce silver nanoparticle.
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As-synthesized nanoparticles are almost spherical having diameter of approximately 15 nm.
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Gelatin-silver nanoparticle composite film with good thermo-mechanical property has been developed.
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The composite film has long shelf-life.
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The composite film may find potential application in packaging sector.