Layer Shape LiFePO4 Obtained by Powder Extrusion Molding as Solid Boosters for Ferro/Ferricyanide Catholyte in Semisolid Redox Flow Battery: Effect of Porosity and Shape

Authors: Vivo-Vilches, JF; Vazquez-Navalmoral, A; de la Torre-Gamarra, C; Cebollada, J; Varez, A; Levenfeld, B

Article; Early Access.
Batteries Supercaps. vol: . page: .
Date: . .
Doi: 10.1002/batt.202200050.

Abstract:
Powder extrusion molding is proposed to fabricate ceramic LiFePO4 layers (0.5-1.0 mm thickness) as solid booster for ferricyanide electrolyte in semisolid redox flow battery. In some extruded layers, the binder is partially [read more]

ZnO-functionalized fly-ash based zeolite for ciprofloxacin antibiotic degradation and pathogen inactivation

Authors: Amariei, G; Valenzuela, L; Iglesias-Juez, A; Rosal, R; Visa, M

Article.
J. Environ. Chem. Eng.. vol: 10. page: 2213-2929.
Date: JUN. 2022.
Doi: 10.1016/j.jece.2022.107603.

Abstract:
There is an increasing need for photocatalytic materials capable to remove pollutants and to deactivate microorganisms for a wide range of applications. Here we report the preparation of fly ash-based zeolite material in which ZnO was [read more]

Eco-friendly mechanochemical synthesis of titania-graphene nanocomposites for pesticide photodegradation

Authors: Gonzalez, VJ; Vazquez, E; Villajos, B; Tolosana-Moranchel, A; Duran-Valle, C; Faraldos, M; Bahamonde, A

Article.
Sep. Purif. Technol.. vol: 289. page: 1383-5866.
Date: may-15. 2022.
Doi: 10.1016/j.seppur.2022.120638.

Abstract:
Titania graphene hybrid nanocomposites (TiO2-FLG) synthesized from graphite and TiO2 precursors, in a simple and sustainable approach via a three-step method, including the mechanochemical treatment of pre-synthesized FLG and TiO2 NPs are efficient [read more]

2022-06-08T09:21:38+02:00Categories: Highlights, Publications 2022|Tags: , |

Efficient Production of Solar Hydrogen Peroxide Using Piezoelectric Polarization and Photoinduced Charge Transfer of Nanopiezoelectrics Sensitized by Carbon Quantum Dots

Authors: Zhou, XF; Yan, F; Lyubartsev, A; Shen, B; Zhai, JW; Conesa, JC; Hedin, N

Article; Early Access.
Adv. Sci.. vol: . page: .
Date: . .
Doi: 10.1002/advs.202105792.

Abstract:
Piezoelectric semiconductors have emerged as redox catalysts, and challenges include effective conversion of mechanical energy to piezoelectric polarization and achieving high catalytic activity. The catalytic activity can be enhanced by simultaneous irradiation [read more]

Single adsorption of diclofenac and ronidazole from aqueous solution on commercial activated carbons: effect of chemical and textural properties

Authors: Moral-Rodriguez, AI; Leyva-Ramos, R; Mendoza-Mendoza, E; Diaz-Flores, PE; Carrales-Alvarado, DH; Alexandre-Franco, MF; Fernandez-Gonzalez, C

Article; Early Access.
Environ. Sci. Pollut. Res.. vol: . page: 0944-1344.
Date: . .
Doi: 10.1007/s11356-021-17466-7.

Abstract:
The importance of the textural and physicochemical characteristics upon the adsorption capacity of the commercial activated carbons (ACs) Coconut, Wood, Merck, Darco, and Norit towards ronidazole (RNZ) and diclofenac (DCF) [read more]

2022-05-05T18:11:00+02:00Categories: Publications 2022|Tags: |

One-Pot Conversion of Glucose into 5-Hydroxymethylfurfural using MOFs and Bronsted-Acid Tandem Catalysts

Authors: Lara-Serrano, M; Morales-delaRosa, S; Campos-Martin, JM; Abdelkader-Fernandez, VK; Cunha-Silva, L; Balula, SS

Article; Early Access.
Adv. Sustain. Syst.. vol: . page: 2366-7486.
Date: . .
Doi: 10.1002/adsu.202100444.

Abstract:
The direct conversion reaction of glucose to 5-hydroxymethylfurfural (HMF) is studied using metal organic framework (MOF) as Lewis-acid catalysts and a polyoxometalate (POM), silicotungstic acid, as a Brensted-type acid with a mixture of [read more]

Synthesis of cyclohexylphenol via phenol hydroalkylation using Co2P/zeolite catalysts

Authors: Gutierrez-Rubio, S; Shamzhy, M; Cejka, J; Serrano, DP; Coronado, JM; Moreno, I

Article.
Catal. Today. vol: 390. page: 0920-5861.
Date: may-01. 2022.
Doi: 10.1016/j.cattod.2021.11.039.

Abstract:
Cyclohexylphenol (CHP) is a high added-value chemical, extensively used for the preparation of dyes, resins and biocides. This molecule is currently synthetized by phenol alkylation with cyclohexene/cyclohexanol using highly polluting mineral Bronsted acids as catalysts. The [read more]

Photodegradation of 2-propanol in gas phase over zirconium doped TiO2: Effect of Zr content

Authors: Jedidi, W; Arfaoui, J; Caudillo-Flores, U; Munoz-Batista, MJ; Ksibi, Z; Kubacka, A; Ghorbel, A; Fernandez-Garcia, M

Article.
J. Photochem. Photobiol. A-Chem.. vol: 427. page: 1010-6030.
Date: may-01. 2022.
Doi: 10.1016/j.jphotochem.2022.113774.

Abstract:
The photocatalytic activity in the 2-propanol degradation, under UV and sunlight (SL)-type irradiations, of a series of Zr-TiO(2 )materials, prepared using the sol-gel method, with a Zr content ranging from [read more]

2022-05-05T18:59:34+02:00Categories: Highlights, Publications 2022|Tags: , |

One-pot laccase@MOF biocatalysts efficiently remove bisphenol A from water

Authors: Molina, MA; Diez-Jaen, J; Sanchez-Sanchez, M; Blanco, RM

Article.
Catal. Today. vol: 390. page: 0920-5861.
Date: may-01. 2022.
Doi: 10.1016/j.cattod.2021.10.005.

Abstract:
fThe presence of bisphenol A (BPA) in wastewater, its toxicity and the hardness for its complete degradation constitutes a serious environmental problem and a scientific challenge. The enzyme laccase is an oxidoreductase capable of oxidizing phenolic compounds, being one of [read more]

Sustainable synthesis of semicrystalline Zr-BDC MOF and heterostructural Ag3PO4/Zr-BDC/g-C3N4 composite for photocatalytic dye degradation

Authors: Yassin, JM; Taddesse, AM; Sanchez-Sanchez, M

Article.
Catal. Today. vol: 390. page: 0920-5861.
Date: may-01. 2022.
Doi: 10.1016/j.cattod.2021.11.037.

Abstract:
Zr-based MOFs have stimulated the interest of scientific community due to their exceptional variety in composition, structure and chemical environment as well as their consequent applications including photo catalysis. This work presents the successful preparation of nanosized highly-porous Zr-BDC MOFs under sustainable [read more]

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