Besides the individual properties of the two electrode components, mutual interactions at their interface can also exert a significant influence on functional performances. In this work, MnO2 deposits are synthesized by plasma enhanced-chemical vapor deposition on Ni foam supports and subsequently ...
to Mn3+incorporation into Mn-oxides. The hypothesis explains the abundance of non-stoichiometric MnO2phases in sedimentary environments. The MnO2precipitation scheme proposed by Stumm and Morgan (1981) includes the surface species Mn2+·nO2. This and other studies indicate that the reactive intermediat...
Banerjee, Interpretation of XPS Mn (2p) spectra of Mn oxyhydroxides and constraints on the mechanism of MnO2 precipitation, Am. Mineral. 83 (1998) 305... HW Nesbitt,D Banerjee - 《American Mineralogist》 被引量: 477发表: 1998年 Interpretation of XPS Mn(2p) spectra of Mn oxyhydroxides and...
Interpretation of XPS Mn(2p) spectra of Mn oxyhydroxides and constraints on the mechanism of MnO 2 precipitation Banerjee. Interpretation of XPS Mn (2p) spectra of Mn oxyhydroxides and constraints on the mechanism of MnO2 precipitation, American Mineralogist, 83 (1998... HW Nesbitt,D Banerjee ...
Mn4+642.7 ev 参考文献：A facile one-pot hydrothermal synthesis ofβ-MnO2nanopincers and their ...
52、p3 854.3 ni ntv ox 944.1 mn auger 1049.6 sn 855.4 ni (oh)2 945.5 sb auger 1052.0 pm auger 3d3 1170.0 th 1184.0 ce 4p1 3p3 1321.6 lu auger 1322.3 re auger 641.6 mn mno2 707.2 fe s2 779.0 u 4d3 859.0 f auger 952.2 cu 2p1 1055.3 v auger 1185.5 rh auger 1323.9 as 2p3 642....
氧化物中Al2p峰结合能增加金属和氧化物的化学态在XPS中可以 区别开 定性分析 定性分析主要是鉴定物质的元素组成及其化学态。每种元素都会产生一套具有特征结合能的特征XPS谱峰，可以直接鉴别被分析材料外表存在的每种元素。这些特征谱峰对应于原子中电子们的电子组态，如,1s,2s,2p,3s,等等.XPS还可以进展官能团分析...
The authors mention themselves that the widths of the Mn2p3/2 peaks are in 3.2 eV MnO, 3.0 eV in Mn2O3, and 2.5 eV in MnO2. In this situation the data on relative ratios of different Mn ions concentrations obtained by Mn2p3/2 peak fitting cannot be considered reliable. The right ...
51、2 945.5 Sb Auger 1052.0 Pm 3d3 1184.0 Ce 3p3 1322.3 Re Auger 641.6 Mn MnO2 707.2 Fe S2 779.0U 4d3 859.0FAuger 952.2 Cu 2p1 1055.3V Auger 1185.5 Rh Auger 1323.9 As 2p3 642.4 Au 4p1 707.5 Ga Auger 779.2 Co O 863.0 Ne 1s 952.2 Pr 3d3 1055.5 Zn loss 1186.8 Gd 2O31324.5 Mo...
(XPS). The interpretation of the XPS results indicates that lead (II) is oxidized to lead (IV) on β- and δ-MnO2, and Co(II) is present as Co(II) on illite. The oxidizing agent for Pb(II) is believed to be O2 or MnO2 and a reaction process consistent with the XPS results ...