In-situ formation of silver nanoparticles on poly (lactic acid) film by γ-radiation induced grafting of N-vinyl pyrrolidone
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- 作者：Jingxia Wang ; Hao Chen ; Zhuping Chen ; Yuheng Chen ; Dan Guo ; Maojun Ni ; Siyang Liu ; Chaorong Peng ; pengchaorong_siae@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Gamma radiation ; Nanoparticle ; Composite ; Silver ; Polylactic acid
- 刊名：Materials Science & Engineering C
- 出版年：2016
- 出版时间：1 June 2016
- 年：2016
- 卷：63
- 期：Complete
- 页码：142-149
- 全文大小：1791 K
文摘
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PLA-graft-NVP/Ag film was produced by a simple one-step method.
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Ag nanoparticles were immobilized on PLA film by gamma radiation grafting technology.
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PVP acted as a bridge to connect Ag nanoparticles and PLA film.
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Different content and size of Ag NPs can be reached by varying radiation dose.