(bdc)(azo)‑1在潮湿空气放置30天后的XRD图; [0023] 图6为本申请实施例2中制备的Mn(bdc)(azo)‑2的在25℃二氧化碳、乙炔的吸附等 温线图; [0024] 图7为图7为本申请实施例3所得Mn(bdc)(azo)‑3经IAST模型计算对CO /C H 的分 2 2 2 离选择性图; [0025] 图8为本申请实施例4制备的Mn(bdc...
The XRD analysis of the powder showed a crystalline material containing second phase. The crystallite sizes ranged from 20 to 51 nm. The micrographs showed that the powders consisted of soft and homogeneous agglomerations. The nitrogen adsorption/desorption curves of the Zn0.95Mn0.05O p...
A luminescent ZnII-MOF named TMU-41, [Zn2(BDC)1.5(L)(DMF)]路1.5DMF, (L=pyridine 4-carboxylic acid and BDC=benzene-1,4-dicarboxylate), has been successfully assembled and well characterized by single-crystal X-ray crystallography, thermogravimetric analysis (TGA), X-ray diffraction (XRD) ...
图2.9 a反应前后化合物1的XRD;b反应前后化合物2的XRD 2.4 小结利用锰离子和有机配体H3L在水热条件下进行自组装合成,并通过加入不同的第二配体进行调节,得到两个结构分别为一维和二维的MOFs晶体。化合物1、2都具有较高的热稳定性,满足它们进一步在催化上的应用。将化合物1、2应用于催化Knoevenagel缩合反应,研究...
(b-f)Mg-MOF的FE-SEM、SEM和元素映射图。(g)Mg-MOF的XRD谱。(h)Mg-MOF的吸收光谱。(i)不同浓度Mg-MOF在260 nm处的吸收强度。(j)不同浓度Mg-MOF处理人脐静脉内皮细胞(HUVECs)48 h后的细胞活力。结果证实了Mg-MOF晶...
图2.9 a反应前后化合物1的XRD;b反应前后化合物2的XRD 2.4 小结利用锰离子和有机配体H3L在水热条件下进行自组装合成,并通过加入不同的第二配体进行调节,得到两个结构分别为一维和二维的MOFs晶体。化合物1、2都具有较高的热稳定性,满足它们进一步在催化上的应用。将化合物1、2应用于催化Knoevenagel缩合反应,研究...
XRD analyses were performed on a PANanalytical X’pert Pro dual goniometer diffractometer at 294 K, using CuKα radiation (λ = 1.54059). Thermogravimetric analysis (TGA) of the complexes was performed on a Seiko (USA) DTA/TGA 320 instrument under air atmosphere at a heating rate of 10 ...
This kind of pattern is commensurate with the very weak signal of MnFe2O4 in the XRD spectrum as illustrated in Figure 2. Figure 5. XPS spectra of EG@MnFe2O4: (a) Survey, (b) C 1s, (c) O 1s, (d) Fe 2p, (e) Mn 2p. It was found that the C 1s XPS spectrum in ...
Modern analytical tools (SEM, BET, XRD, FTIR) were adopted to characterize the properties of the optimized adsorbent, i.e., LMF11 NFs with a La:Mn molar ratio of 1:1. The surface area calculated via BET method and pHpzc assessed using pH drift method of LMF11 NFs were 55.81 m2 g...