直流大気圧グロー放電が酢酸を含む水電極に与える影響

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2015/09/01

タイトル(英語): Effects of DC Atmospheric-pressure Glow Discharge on Water Electrode with Acetic Acid

著者名: 佐藤　修一（東京電機大学工学部電気電子工学科電子光情報コース）,大内　幹夫（東京電機大学工学部電気電子工学科電子光情報コース）

著者名(英語): Shuichi Sato (Department of Electrical and Electronic Engineering, Tokyo Denki University), Mikio Ohuchi (Department of Electrical and Electronic Engineering, Tokyo Denki University)

キーワード: 大気圧,グロー放電,水電極,難分解性有機化合物,酢酸,電位分布　　atmospheric pressure,glow discharge,water electrode,refractory organic,acetic acid,electric potential distribution

要約(英語): The effects of direct current atmospheric-pressure glow discharge on property and structure of acetic acid solution, as well as hydroxyl radical (OH) generation mechanisms were systematically investigated. The emissions depended on OH was mainly observed under atmospheric-pressure glow discharge. The acetic acid solution around anode exhibited acidity, while that around cathode exhibited basicity. The phase-separated structure was observed by plasma electrolysis. In the solution, the OH was observed in cathode side which showed low charged particle density based on electrical potential distribution. However, hydrogen peroxide was formed in anode side with high charged particle density. The electrical potential distribution depended on the chemical reaction at each electrode side. The OH in anode side was observed in the form of emission for the high electronic density. Meanwhile, that in cathode side was observed in the form of dissolved form for the low electronic density.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.135 No.9 （2015）

本誌掲載ページ: 535-541 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/135/9/135_535/_article/-char/ja/