应于CuO的(‑110)、(002)、(200)、(‑202)和(‑113)晶面(PDF#45‑0937);而且,在2θ ooo 31.2、36.8和59.3处,分别对应于CoO的(220)、(311)和(511)晶面(PDF#43‑1003)。 34 [0054]3、煅烧温度对制备的CoO/CuO@C催化剂催化性能影响的探讨实验 34 为了研究制备CoO/CuO@C催化剂方法中煅烧温度...
V-Vo-Co3O4_催化剂的制备及其析氧性能的研究
.第25卷第4期2005年12月西安科技大学学报JOURNALOFXI’ANUNIVERSITYOFSCIENCEANDTECHNOLOGYV0I.25No.4Dec.2O05文章编号:1672—9315(2005)04—0514—03Co3O4纳米颗粒的制备及表征韩立安(西安科技大学基础课部,陕西西安710054)摘要:采用草酸盐共沉淀法成功制备了不同粒径的C04纳米颗粒,用X射线衍射和透射电镜对3Or...
2013, 43, 995–1003. 24. Cui, L.; Li, J.; Zhang, X.-G. Preparation and properties of Co3O4 nanorods as supercapacitor material. J. Appl. Electrochem. 2009, 39, 1871–1876. 25. Wang, Y.; Zhou, T.; Jiang, K.; Da, P.; Peng, Z.; Tang, J.; Kong, B.; Cai, W.-B....
These characteristic peaks are well matched to the standard diffraction pattern of Co3O4 (JCPDS: 43-1003) [49]. This indicates that the Co3O4 is successfully decorated on the BNNO surface. In addition, there are some small peaks in the pattern of BNNO@Co3O4@PPZ, which originate from...
Figure 1d–f clearly indicate that all the diffraction peaks are well-assigned to the standard diffraction pattern of Co3O4 (JCPDS card No. 43-1003), which indicates that the precursors had been thoroughly converted to Co3O4 phase and there were no other impurities that could be detected. ...