Cold Atmospheric Pressure Plasma Jet for the Improvement of Wettability of Polypropylene

Author:

Baniya Hom Bahadur12ORCID,Guragain Rajesh Prakash1ORCID,Baniya Binod3ORCID,Subedi Deepak Prasad1ORCID

Affiliation:

1. Department of Physics, School of Science, Kathmandu University, Dhulikhel, Nepal

2. Department of Physics, Tri-Chandra Multiple Campus, Tribhuvan University, Kathmandu, Nepal

3. Department of Environmental Science, Patan Multiple Campus, Tribhuvan University, Kathmandu, Nepal

Abstract

This paper reports the generation of cold plasma jet working under atmospheric pressure condition, for surface treatment of polymeric films. The discharge has been characterized by electrical and optical methods. The electrical property of the discharge has been studied by taking current-voltage wave forms using voltage and current probes. The production of argon plasma jet is done in atmospheric conditions which are relatively much cheaper, convenient, and safer to use. The atmospheric pressure plasma jet sustained in pure argon has been used to improve wettability of polypropylene (PP). Cold atmospheric pressure plasma jet (CAPPJ) has been generated by a high-voltage power supply (5.5 kV, 0-20 kV) at an operating frequency of 20 kHz. The surface properties of the controls and plasma-treated PP samples were characterized by contact angle measurement, surface free energy measurement, scanning electron microscopy, and the Fourier transform-infrared spectroscopy analysis.

Funder

Nepal Academy of Science and Technology

Publisher

Hindawi Limited

Subject

Polymers and Plastics

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3