双金属MOF-74独特的结构性能是构建多孔材料的理想前驱体之一.以ZnCo-MOF-74作为前驱体,通过高温煅烧法制备衍生物ZnO/ZnCo_(2)O_(4)纳米球,并对材料的结构和形貌进行分析.在6 mol/L KOH溶液的三电极体系中测试样品的电化学性能,在电流为1.0 A/g,n(Zn):n(Co)=1:1时制得的ZnO/ZnCo_(2)O_(4),比电容...
Carbon/ZnCo 2 O 4 nanoparticles’ hybrid highly dispersed within a carbon nanotube nest were synthesized by the carbonization of in situ formed MOF-74-ZnCo/CNT hybrid materials. Results demonstrated that the synthesized mixed transition metal oxides/carbon/CNT composite provided a stable energy ...
However, the study of MOF based HS is still in infancy due to the limiting factors such as poor chemical stability, a micrometer size range, a wide size distribution, a simple shell architecture, and uncertain shapes. One of the remarkable advantages of the MOF is its unique infiltration ...
现货供应:COF-301-PdCl2、COF-103-Eth-trans、COF-102-Ant;Metallocenes@COF-102;MOF-74-Ni;Mg-MOF-74;MOF-74-Zn ;MOF-74-NiCo材料;ZnO@Au@ZIF-8;TA-COF-1,TA-COF-2;手性TAPB-PDA共价有机框架材料;DAB-TFP COF共价有机骨架材料薄膜;TAPB -COF共价有机框架材料;DAAQ-TFP -COF;Pd/COF-LZU1;Zn-...
(XPS) measurements were conducted by the same spectrometer for elemental composition RanigaalyksuisMofinZiFnlCexo2IOI X4 -NraPys.dXif-frraacytodmiffertaecrt.iTonhe(XstReaDd)y-psatattteerpnhsoatnodlucmryinsteaslcleinnictye of samples were obtained from a (PL) spectra of perovskites on ...
In this work, porous nanostructured ZnCo_2O_4 and Co_3O_4 were synthesized by a facile and cost-effective approach via the calcination of MOF-74 precursors and tested as anode materials for lithium ion batteries. Compared with Co_3O_4, the electrochemical properties of the obtained porous ...
He, DanLou, YongbingChen, JinxiElsevier B.V.Journal of Energy ChemistryDu, M.; He, D.; Lou, Y.; Chen, J. Porous Nanostructured ZnCo2O4 Derived from MOF-74: High-Performance Anode Materials for Lithium Ion Batteries. J. Energy Chem. 2017, DOI: 10.1016/ j.jechem.2017.02.001....
Dan HeYongbing LouJinxi Chen能源化学:英文版Du, M.; He, D.; Lou, Y.; Chen, J. Porous Nanostructured ZnCo2O4 Derived from MOF-74: High-Performance Anode Materials for Lithium Ion Batteries. J. Energy Chem. 2017, DOI: 10.1016/ j.jechem.2017.02.001....
sites, high gas permeability, and high catalytic activities, which are crucial properties for the development of superior gas sensors. To utilize these benefits of the novel structure and expand the application of MOF, we propose the ultrasmall Pd catalyst loaded ZnO/ZnCo2O4HSs (Pd-ZnO/ZnCo2O4...
Subsequently, the Ni foam coated with MOF-derived ZnCo2O4 was annealed at 300 °C for 2 h. To complete the core-shell structure, a nanosheets shell layer of NiCo2S4@polypyrrole (PPy) was formed on the Ni foam coated with leaf-like ZnCo2O4 through chemical bath deposition using a mixture...