Lanzhou University of Technology Institutional Repository (LUT_IR)
Ultraflexible Transparent Film Heater Made of Ag Nanowire/PVA Composite for Rapid-Response Thermotherapy Pads | |
Lan, Wei1,3; Chen, Youxin1; Yang, Zhiwei1; Han, Weihua1; Zhou, Jinyuan1; Zhang, Yue1; Wang, Junya1; Tang, Guomei1; Wei, Yupeng1,3; Dou, Wei2 | |
2017-02-22 | |
发表期刊 | ACS APPLIED MATERIALS & INTERFACES |
ISSN | 1944-8244 |
卷号 | 9期号:7页码:6644-6651 |
摘要 | Ultraflexible transparent film heaters have been fabricated by embedding conductive silver (Ag) nanowires into a thin poly(vinyl alcohol) film (AgNW/PVA). A cold-pressing method was used to rationally adjust the sheet resistance of the composite films and thus the heating powers of the AgNW/PVA film heaters at certain biases. The film heaters have a favorable optical transmittance (93.1% at 26 Omega/sq) and an outstanding mechanical flexibility (no visible change in sheet resistance after 10 000 bending cycles and at a radius of curvature <= 1 mm). The film heaters have an environmental endurance, and there is no significant performance degradation after being kept at high temperature (80 degrees C) and high humidity (45 degrees C, 80% humidity) for half a year. The efficient Joule heating can increase the temperature of the film heaters (20 Omega/sq) to 74 degrees C in similar to 20 s at a bias of 5 V. The fast-heating characteristics at low voltages (a few volts) associated with its transparent and flexibility properties make the poly(dimethylsiloxane)/AgNW/PVA composite film a potential candidate in medical thermotherapy pads. |
关键词 | AgNW/PVA film heater cold pressing transparent ultraflexible thermotherapy pad thermal response environmental endurance |
DOI | 10.1021/acsami.6b16853 |
收录类别 | SCI ; SCIE |
语种 | 英语 |
资助项目 | Natural Science Foundation of Gansu Province[1208RJZA199] ; State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals, Lanzhou University of Technology[SKLAB02014003] |
WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
WOS类目 | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
WOS记录号 | WOS:000394829800106 |
出版者 | AMER CHEMICAL SOC |
EI入藏号 | 20170803380459 |
EI主题词 | Nanocomposite films |
EI分类号 | 461.5 Rehabilitation Engineering and Assistive Technology - 712.1 Semiconducting Materials - 741.3 Optical Devices and Systems - 761 Nanotechnology - 815.1.1 Organic Polymers - 933 Solid State Physics - 942.2 Electric Variables Measurements |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/33362 |
专题 | 省部共建有色金属先进加工与再利用国家重点实验室 材料科学与工程学院 |
通讯作者 | Lan, Wei |
作者单位 | 1.Lanzhou Univ, Minist Educ, Sch Phys Sci & Technol, Key Lab Special Funct Mat & Struct Design, Lanzhou 730000, Peoples R China; 2.Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China; 3.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China |
第一作者单位 | 省部共建有色金属先进加工与再利用国家重点实验室 |
通讯作者单位 | 省部共建有色金属先进加工与再利用国家重点实验室 |
推荐引用方式 GB/T 7714 | Lan, Wei,Chen, Youxin,Yang, Zhiwei,et al. Ultraflexible Transparent Film Heater Made of Ag Nanowire/PVA Composite for Rapid-Response Thermotherapy Pads[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(7):6644-6651. |
APA | Lan, Wei.,Chen, Youxin.,Yang, Zhiwei.,Han, Weihua.,Zhou, Jinyuan.,...&Xie, Erqing.(2017).Ultraflexible Transparent Film Heater Made of Ag Nanowire/PVA Composite for Rapid-Response Thermotherapy Pads.ACS APPLIED MATERIALS & INTERFACES,9(7),6644-6651. |
MLA | Lan, Wei,et al."Ultraflexible Transparent Film Heater Made of Ag Nanowire/PVA Composite for Rapid-Response Thermotherapy Pads".ACS APPLIED MATERIALS & INTERFACES 9.7(2017):6644-6651. |
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