Copper phosphotungstate-catalyzed microwave-assisted synthesis of 5-hydroxymethylfurfural in a biphasic system
GAD Castro, NPG Lopes, SA Fernandes, MJ da Silva - Cellulose, 2022 - Springer
In this paper, we have described a novel route to produce 5-hydroxymethylfurfural (HMF), a
valuable platform molecule obtained from biomass. Metal-exchanged Keggin …
valuable platform molecule obtained from biomass. Metal-exchanged Keggin …
New Application of Polyoxometalate Salts as Cathode Materials in Single Chamber MFC Using Wastewater for Bioenergy Production
F Lachquer, N Touach, A Benzaouak, A Oulmekki… - Processes, 2023 - mdpi.com
Microbial fuel cells (MFCs) are a promising technology that can be applied in a bifunctional
process in which wastewater treatment is used for renewable electric power generation. In …
process in which wastewater treatment is used for renewable electric power generation. In …
Band-gap energy of heteropoly compounds containing Keggin polyanion-[PVxMo12-xO40]−(3+ x) relates to counter-cations and temperature studied by UV-VIS …
V Sasca, A Popa - Journal of applied physics, 2013 - pubs.aip.org
The band gap energy (absorption edge energies) of the pure H 3 [PMo 12 O 40]· 13H 2 O
and H 4 [PVMo 11 O 40]· 13H 2 O, respectively, supported on SiO 2 and SiC and some of its …
and H 4 [PVMo 11 O 40]· 13H 2 O, respectively, supported on SiO 2 and SiC and some of its …
Cobalt-iron Co-doped ammonium phosphomolybdate for electrocatalytic oxygen evolution in acidic electrolyte
LH Xin, L Luo, T Gan, XH Liu, ZD Meng, MJ Zhu… - International Journal of …, 2024 - Elsevier
In this study, we investigate the performance of cobalt-iron co-doped phosphomolybdate
(CoFe–PMo) as an efficient electrocatalyst for oxygen evolution reaction (OER) in acidic …
(CoFe–PMo) as an efficient electrocatalyst for oxygen evolution reaction (OER) in acidic …
Tetrahedral Keggin Core Tunes the Visible Light-Assisted Catalase-Like Activity of Icosahedral Keplerate Shell
A Rezaeifard, R Mokhtari, Z Garazhian… - Inorganic …, 2022 - ACS Publications
In this work, the effect of Keggin polyoxometalates encapsulated in Keplerate {Mo72Fe30}
shell (K shell) on the visible light-assisted catalase-like activity (H2O2 dismutation) of the …
shell (K shell) on the visible light-assisted catalase-like activity (H2O2 dismutation) of the …
Electrocatalytic performance of highly effective biofuel cell using wastewater feedstock and keggin-type heteropolyacids-coated cathodes
F Lachquer, NE Touach, A Benzaouak… - Journal of …, 2024 - Elsevier
This study reports electrocatalytic performance of keggin-type heteropolyacids (HPW and
HPMo) coated cathodes for oxygen reduction reaction applied in a microbial air chamber …
HPMo) coated cathodes for oxygen reduction reaction applied in a microbial air chamber …
Selective Methacrolein Oxidation Catalyzed with Heteropoly Compounds: Effect of the Oxidation State Modulated with Hydrogen Pretreatment
J Yu, Y Yang, Y Chen, L Wang… - Industrial & Engineering …, 2022 - ACS Publications
The chemical state of catalysts is a vital factor affecting their catalytic performance. Herein, a
method for controllable modification of the chemical state was proposed for the heteropoly …
method for controllable modification of the chemical state was proposed for the heteropoly …
Raman spectra of hybrid materials based on carbon nanotubes and Cs3PMo12O40
A route for the synthesis of hybrid materials using multiwalled carbon nanotubes (MWCNTS)
and Cs3PMo12O40 was confirmed. The Cs3PMo12O40 salt was synthesized from …
and Cs3PMo12O40 was confirmed. The Cs3PMo12O40 salt was synthesized from …
Reduction potentials of heteropolyacid catalysts probed by scanning tunneling microscopy and UV-visible spectroscopy
Reduction potentials of heteropolyacid (HPA) catalysts were probed by scanning tunneling
microscopy (STM) and UV-visible spectroscopy. Correlations between reduction potentials …
microscopy (STM) and UV-visible spectroscopy. Correlations between reduction potentials …
Promoting the effect of cationic substitution on thermal stability and redox properties of new synthesized Keggin type lacunary polyoxometalates (L-POMs) Ni2 …
I El Arrouji, A Oulmekki, A Harrach… - International Journal of …, 2022 - degruyter.com
New lacunary Keggin type polyoxometalate salts (Ni2. 5PMo11 M (H2O) O39/M= Co, Fe,
Cu, Zn), were synthesized using the inorganic condensation method. X-ray diffraction and …
Cu, Zn), were synthesized using the inorganic condensation method. X-ray diffraction and …