Polymer-assisted in-situ growth of Cs3Sb2Br9 on Co3O4 to boost ...
2 天之前 · Herein, we present a growth strategy for depositing lead-free Cs3Sb2Br9 perovskite nanocrystals onto the surface of Co3O4 with the assistance of polyacrylic acid (PAA), …
Tuning the water resistance of Co3O4 catalysts via Ce …
1 天前 · To investigate the surface chemistry of the catalysts, XPS measurements were conducted on Co 3 O 4 and Co a Ce 1 O x composite oxide catalysts, and Fig. 4 compared …
Formaldehyde Sensing in Mixed Gas Environments Using Co3O4 …
2 天之前 · Exhaled breath (EB) contains rich molecular information that can provide insights into an individual’s health. Clinically relevant molecular analytes, such as volatile organic …
Micro-wave synthesis of co-doped transition metal oxides …
3 天之前 · The WO3-Co3O4-rGO hybrids afforded current density 1 mA/cm2 at 1.693 V vs RHE and the Co3O4-rGO reached the current density 1 mA/cm2 at 1.769 V vs RHE regarding the …
Enhancing Oxygen Evolution Catalysis by Tuning the Electronic
5 天之前 · Combining literature data and XPS binding energy reference values, ... Amin, H.M.A.; Zan, L.; Baltruschat, H. Boosting the bifunctional catalytic activity of Co3O4 on silver and …
Synthesis and characterization of cobalt hydroxide, cobalt ... - QUT
6 天之前 · Bonding of the divalent cobalt hydroxide from the oxyhydroxide and oxides by studying their high resolution XPS spectra for Co 2p3/2 and O 1s. Raman spectroscopy of the as …
岛津XPS用户成果分享丨原位光照XPS表征共价有机骨架/NaTaO₃_ …
6 天之前 · 复旦大学戴维林教授课题组通过表面氨基修饰以及原位水热过程合成了一种共轭有机框架（COF）材料TpBpy/NaTaO 3 复合光催化剂，并利用原位光照XPS（X射线光电子能谱） …
X-Ray Techniques in Analytical Chemistry - IntechOpen
5 天之前 · X-ray photoelectron spectroscopy (XPS) measures the binding energies of core electrons with an accuracy of ±0.1 eV and high precision. It uses X-rays to eject electrons from …
角分辨XPS技术应用 I 突破极限，助力超薄表面膜层分析！_光谱网
4 天之前 · x 射线光电子能谱（xps）技术 结合氩离子深度分析已广泛用于研究hfo2/sio2/si材料膜层研究，然而刻蚀过程不可避免会导致膜层的破坏以及hfo2的还原，今天小编为大家介绍一种无 …
X射线光电子光谱法 (XPS) 试验所需校准选择的标准指南
6 天之前 · 1.1 本指南描述了一种方法，使用户和分析人员能够确定校准和标准，以通过 x 射线光电子能谱 (xps) 获得有意义的表面化学数据，并针对特定分析目标和数据收集时间优化仪器。