Webbof Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, Shandong, China c Testing Center, Yangzhou University, Yangzhou 225009, Jiangsu, China ... Thermo Scientific K-Alpha+). STEM-energy dispersive X-ray spectroscopy (STEM-EDS) elemental mapping and line-scanning profiling was …

Hydrogen Evolution - Royal Society of Chemistry

WebbThe surface functional groups on the biochar samples were identified using x-ray spectroscopy (XPS, Thermo Fisher Scientific, K-ALPHA+, UK) equipped with monochromatic Al Kα energy source (1486.6 eV). 2.4. As(V) adsorption experiments. Webb24 apr. 2024 · The spectra of XPS for fluorite and scheelite pre- and post-PD were investigated using a K-Alpha 1063 XPS spectrometer (Thermo Scientific K-Alpha+, Thermo Fisher Scientific, Waltham, MA, USA) with Al Ka as the sputtering source at 6 mA and 12 kV. Furthermore, in the analytical chamber, the pressure was set to 1.0 × 10 −12 Pa. edney type 4

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Webbchemical states of catalyst were detected using an X-ray photoelectron spectroscope (XPS, Thermo Scientific K-Alpha+). S-5 Fig. S1. Optical photograph of as-prepared samples. Fig. S2. SEM image of commercial Cu foam. S-6 Fig. S3. SEM images of Cu(OH) 2. Fig. S4. SEM images of Cu 2 O. S-7 Webb赛默飞K-Alpha+ X光电子能谱 本图片来自 上海禹重实业有限公司 提供的 赛默飞 K-Alpha+ X射线光电子能谱仪系统 ，型号为 K-Alpha+ 的 赛默飞化学分析仪器 ，产地为 美国 ，属于 进口 品牌，参考价格为 200万-500万 ，公司还可为用户供应高品质的 蔡司 EVO MA钨灯丝扫描电子显微镜 、 Eltra CS-2000碳硫分析仪 等仪器。 上海禹重实业有限公司 是仪器信 … WebbK-Alpha具有卓越的性能和先进的功能 ，可满足科研和常规测量对XPS需求。直观的操作（由Avantage数据系统导航）使得K-Alpha适合于 多用户、设备共享用户和着重高效操 … edneys farm fishery