Deciphering the role of water and a zinc-doping process in a polyol-based approach for obtaining Zn/Co/Al-based spinels: toward 'green' mesoporous inorganic pigmentsElectronic supplementary information (ESI) available: FTIR spectra (Fig. S1 and S2) and NIR-UV-Vis spectra (Fig. S3 and S4) of wPZnxCo1−xAl and PZnxCo1−xAl. XRD patterns (Fig. S5), PL spectra (Fig. S6), SEM micrographs (Fig. S7 and S8) and EDX analysis results (Fig. S9) of PZnxCo1−xAl. TG, DTG and DSC curves of wPZnxCo1−xAl (Fig. S10 and S11) and PZnxCo1−xAl (Fig. S12 and S13) precursors (x = 0.2, 0.4). Results of the Rietveld refinement on the XRD data for wZnxCo1−xAl (Fig. S14–S16) and ZnxCo1−xAl (Fig. S17–S19) oxides. Raman spectra for ZnxCo1−xAl oxides (Fig. S20). High-resolution C 1s XPS spectra for wZnxCo1−xAl and ZnxCo1−xAl oxides (Fig. S21). N2 adsorption–desorption isotherms of wZnxCo1−xAl (Fig. S22–S24) and ZnxCo1−xAl (Fig. S25–S27) oxides. Overlaid FTIR spectra (Fig. S28–S30) and NIR-UV-Vis spectra (Fig. S31 and S32) of wZnxCo1−xAl and ZnxCo1−xAl oxides, schematic representation of the two-step polyol-assisted reaction including pictures of the water-added, wPZnxCo1−xAl, and water free, PZnxCo1−xAl, precursors and their thermolysis products, wZnxCo1−xAl and ZnxCo1−xAl oxides (Fig. S33). Results of the XPS survey scan (Table S1) and EDX energies (eV) and atomic ratio (%) of water-added wZnxCo1−xAl and water-free ZnxCo1−xAl oxides (Table S2). See DOI: https://doi.org/10.1039/d3dt00972f
In: Dalton transactions, Jg. 52 (2023), Heft 30, S. 10386-10401
serialPeriodical
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| Titel: |
Deciphering the role of water and a zinc-doping process in a polyol-based approach for obtaining Zn/Co/Al-based spinels: toward 'green' mesoporous inorganic pigmentsElectronic supplementary information (ESI) available: FTIR spectra (Fig. S1 and S2) and NIR-UV-Vis spectra (Fig. S3 and S4) of wPZnxCo1−xAl and PZnxCo1−xAl. XRD patterns (Fig. S5), PL spectra (Fig. S6), SEM micrographs (Fig. S7 and S8) and EDX analysis results (Fig. S9) of PZnxCo1−xAl. TG, DTG and DSC curves of wPZnxCo1−xAl (Fig. S10 and S11) and PZnxCo1−xAl (Fig. S12 and S13) precursors (x = 0.2, 0.4). Results of the Rietveld refinement on the XRD data for wZnxCo1−xAl (Fig. S14–S16) and ZnxCo1−xAl (Fig. S17–S19) oxides. Raman spectra for ZnxCo1−xAl oxides (Fig. S20). High-resolution C 1s XPS spectra for wZnxCo1−xAl and ZnxCo1−xAl oxides (Fig. S21). N2 adsorption–desorption isotherms of wZnxCo1−xAl (Fig. S22–S24) and ZnxCo1−xAl (Fig. S25–S27) oxides. Overlaid FTIR spectra (Fig. S28–S30) and NIR-UV-Vis spectra (Fig. S31 and S32) of wZnxCo1−xAl and ZnxCo1−xAl oxides, schematic representation of the two-step polyol-assisted reaction including pictures of the water-added, wPZnxCo1−xAl, and water free, PZnxCo1−xAl, precursors and their thermolysis products, wZnxCo1−xAl and ZnxCo1−xAl oxides (Fig. S33). Results of the XPS survey scan (Table S1) and EDX energies (eV) and atomic ratio (%) of water-added wZnxCo1−xAl and water-free ZnxCo1−xAl oxides (Table S2). See DOI: https://doi.org/10.1039/d3dt00972f
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| Autor/in / Beteiligte Person: | Alexandru, Maria-Gabriela ; Ianculescu, Adelina-Carmen ; Carp, Oana ; Culita, Daniela C. ; Preda, Silviu ; Ene, Cristian D. ; Vasile, Bogdan Stefan ; Surdu, Vasile-Adrian ; Nicoara, Adrian-Ionut ; Neatu, Florentina ; Pintilie, Ioana ; Visinescu, Diana |
| Link: | |
| Zeitschrift: | Dalton transactions, Jg. 52 (2023), Heft 30, S. 10386-10401 |
| Veröffentlichung: | 2023 |
| Medientyp: | serialPeriodical |
| ISSN: | 1477-9226 (print) |
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