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Semiconducting cuprous oxide films were electrodeposited onto conducting glasses coated with Indium Tin Oxide (ITO) using potentiostatic method. The electrodes were examined by means of X-Ray Diffraction (XRD) and X-ray Photoelectron Spectrum (XPS). The results indicate that the prepared films are cubic Cu2O crystals, and annealing enhances the size and preferred orientation of the films. The photoelectric conversion mechanism of semiconducting ITO/Cu2O electrodes in 0.1 mol/L potassium sulfate (K2SO4) solution is further discussed by using Linear Sweep Voltammetry (LSV) method. The differences of photoelectric conversion of electrodes are reasonably deduced and proved through surfactant modifying, annealing or not, respectively. 相似文献
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小流量组装式离心压缩机的研究 总被引:1,自引:0,他引:1
阐述了小流量组装式离心压缩机的气动设计方法。提出了工艺、试验等有待解决的实际问题。为开发该领域的新产品提供了可靠的依据。 相似文献
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重点分析了开发SVK32—1S离心压缩机的技术难点及解决方案,包括气动性能和结构设计方案的确定,同时提出需要进一步研究的技术问题。 相似文献
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