2006年3月1日 · The presence of ε -MnO 2 as a major component of electrolytic manganese dioxide (EMD) has been demonstrated by a combined X-ray diffraction/transmission electron …

2020年7月1日 · Novel photoactivation and solar-light-driven thermocatalysis on ε-MnO2 nanosheets lead to highly efficient catalytic abatement of ethyl acetate without acetaldehyde …

2022年11月10日 · Thanks to a synergistic effect of the oxygen vacancies in ε-MnO2 nanosheets and the exposed free-standing collector for Mn 2+ dissolution/deposition, the ε-MnO 2–x …

2006年3月1日 · The presence of ε-MnO2 as a major component of electrolytic manganese dioxide (EMD) has been demonstrated by a combined X-ray diffraction/transmission electron …

XRD结果揭示了ε-MnO2纳米花的稳定性，而XPS结果表明，静电相互作用和结构隧道都是Pb（II）去除机理的原因。 这项工作找到了一种简便的方法来合成ε-MnO2纳米花，显示出去 …

The increasing contamination of lead ions (Pb (II)) in groundwater has become a serious environmental issue, which provides the impetus for intense research on Pb (II) removal. ε …

2015年12月1日 · Well-organized epsilon-MnO 2 hollow spheres/reduced graphene oxide (MnO 2 HS/RGO) composites have been successfully constructed via a facile and one-pot synthetic …

2020年5月15日 · Good stability of hierarchical ε-MnO 2 was achieved with H 2 O (T50 = 99 °C). A simple template-free method, based on a mineral acid etching process using manganite …

2017年2月27日 · Polymorphs of Manganese di oxide (MnO 2) such as alpha (α), beta (β), gamma (γ), epsilon (ϵ), and MnOOH type materials were prepared via hydrothermal approach under …

2018年6月25日 · A sample of MnO2 nanosheets with the akhtenskite structure (denoted as ε-MnO2) was prepared by a redox reaction between KMnO4 and Mn(NO3)2. It exhibited much …