图2 NBF-BiOBr/Bi2Se3/Mo2CTx(a)Bi4f、(b)Br3d、(c)O1s、(d)Se3d、(e) B3d、(f)N1s、的XPS图谱。 图3 NBF-BiOBr/Bi2Se3/Mo2CTx、BiOBr/Bi2Se3/Mo2CTx、NBF-Bi2Se3/BiOBr、NBF-BiOBr/Mo2CTx、BiOBr/Mo2CTx在0.5 M H2SO4中的(a)HER极化曲线;(b)Tafel图、(c)计算的电化学参数;(d)NB...
图2. 空心结构(Bi-Sb)₂S₃@N-C阳极材料的动力学行为研究。 结合理论计算进行了原位XRD(图3)、非原位XPS和TEM(图4)的分析,研究了(Bi-Sb)₂S₃@N-C阳极在0.01-2.5 V(相对于K⁺/K)的100 mA g⁻¹测试条件下,充/放电循环中的转化-合金化机制。初始放电-充电过程分为六个阶段:K⁺的插层...
(XPS),X-ray diffraction(XRD),scanning electron microscopy(SEM),energy dispersive X-ray spectroscopy(EDX),transmission electron microscopy(TEM),high-resolution transmission electron microscopy(HRTEM),photoluminescence spectroscopy(PL),Fourier transform infrared spectroscopy(FT-IR),UV-Vis diffuse reflection ...
采用XRD,SEM,EDS,TEM,SAED,FT-IR,Raman,XPS,BET,UV-vis和光电流等表征方法分析了催化剂的结构、形貌、化学组成、元素价态、孔结构、带隙能、光学性质和载流子复合效率.结果表明,与BiOCl的斜四方体相比,m-Bi2O4/BiOCl复合催化剂呈现纳米片状结构,氯离子进入晶格的内部,颜色也由BiOCl原来的深褐色变为黄色.m-Bi...
Typ 501001 Filtereinsatz MOOG GmbH D663-4007/L03HABD6VSX2-A 伺服阀 SUCO MOD G04C-C-05-00-001 LENORD+BAUER GEL 247F-1FP400 Ex 兰宝Rexroth 3DR 10 P5-6X/100Y/00VBOURDON-HAENNI MEX5-D30-D15 0-100Kpa G1/2 SIEMENS SIEMENS Echomax XPS-30 7ML1123 TWK PAS49M-1-MAN-RS6-2REV1E01 ...
(FTIR), X-ray photoelectron spectroscopy (XPS), and X-ray diffraction (XRD) techniques. From the thorough investigation, it is revealed that the CY molecules reached adsorption–desorption equilibrium onto the surface of the catalyst within 30 min following second-order kinetics. Herein, the ...
Novel Z-scheme 0D/3D p-Ag6Si2O7/n-Bi2O2CO3 micro-flowers heterojunctions were fabricated by a CTAB-aided deposition and in-situ growth route for the first time. The photocatalysts were characterized systematically via XRD, XPS, SEM, BET, EDS, TEM and Mott-Schottky. Under simulated sunl...
According to energy-dispersive X-ray(EDX) and X-ray photoelectron spectroscopy (XPS) analyses of the wornpathway, the generated tribo-film comprised metal oxides, Bi 2 O 3 , SeO 2 , WO 3 , and tungsten nitride,which synergetically improved the lubricity. The wear scar surfaceanalysis by ...
Structural, morphological and crystalline features are analyzed using FESEM, TEM, HRTEM, XRD and XPS studies. Moreover, optical and fluorescence properties of N-GQDs are studied using UV-visible and fluorescence spectroscopic techniques. These studies clearly reveal and confirm the formation of a ...
Luckily, the XPS spectra of S 2p could demonstrated that the S elements was presented in BOS/BTO composites (Fig. 3d). Show abstract Reticular Heterojunction for Organic Photoelectrochemical Transistor Detection of Neuron-Specific Enolase 2024, Small View all citing articles on Scopus...