The Journal of Physical Chemistry Letters - ACS Publications
2017年2月23日 · Electrochemical or photoelectrochemcial oxidation of water to form hydrogen peroxide (H2O2) or hydroxyl radicals (•OH) offers a very attractive route to water disinfection, …
Generation mechanism of hydroxyl radical species and its …
2015年3月20日 · Through this work, we have elucidated the mechanism of hydroxyl radicals (OH •) generation and its life time measurements in biosolution. We observed that plasma-initiated …
Hydroxyl radical - Wikipedia
Hydroxyl radicals are highly reactive and consequently short-lived; however, they form an important part of radical chemistry. Most notably hydroxyl radicals are produced from the …
Understanding Hydroxyl Radical (•OH) Generation Processes in ...
2016年7月7日 · In this Viewpoint, we will focus on one of the current most controversial issues about the formation process of OH radicals in TiO 2 photocatalysis. We will show that the …
The •OH Radical Yield in the H2O2 + O3 (Peroxone) Reaction
2013年7月24日 · The peroxone process is one of the AOPs that lead to •OH. Hitherto, it has been generally assumed that the •OH yield is unity with respect to O3 consumption. Here, …
Boosted H2O2 utilization and selective hydroxyl radical generation …
2024年12月1日 · Hydrogen peroxide (H 2 O 2), a ubiquitous and environmentally friendly oxidizing agent, can decompose into various reactive oxygen species (ROSs), including …
H202 concentrations in sulfuric acid solutions at a pH of 2 were determined by use of a colorimetric method developed by Ghormley (8) in which iodide ion is oxidized by H202 and …
逆境 (干旱、盐胁迫)下植物衰老及活性氧清除机理_百度文库
活性氧(Reactive Oxygen Species，ROS)是指化学性质活跃的含氧原子或原子团，包括超氧阴离子自由基(O2-)、过氧化氢(H202)、单线态氧(0：)、羟自由基(·OH )、烷过氧化自由基、脂过氧 …
過氧化氫 - 維基百科，自由的百科全書
過氧化氫甚易化解，以界面活化劑等混合過氧化氫（稱為加速過氧化氫Accelerated Hydrogen Peroxide，簡稱AHP）﹐除加強殺菌消毒的效果，也可用作兼具殺菌效能的清潔劑。
过氧化氢 - 百度百科
过氧化氢，化学式为H2O2，是一种蓝色、有轻微刺激性气味的粘稠液体，在暗处较稳定，受热、光照或遇到某些杂质易分解为 氧气 和水，能以任意比例与水互溶。 由于过氧化氢中的氧化合 …