Results 131 to 140 of about 238,633 (316)

Synchronization of Emerging Materials and their Synthetic Strategies for Efficient Alkaline Water Splitting

open access: yesChemElectroChem, EarlyView.
A review of the synchronization of emerging nanomaterials and synthesis strategies is presented. Strategic hybridization of emerging nanomaterials modulating the physicochemical properties of the developed heterostructured electrocatalysts for efficient oxygen evolution reactions, as well as the hydrogen evolution reactions is thoroughly discussed ...
Dun Chan Cha   +8 more
wiley   +1 more source

Ni‐Based Catalysts for 5‐Hydroxymethylfurfural Electrooxidation Coupled with Hydrogen Production

open access: yesChemElectroChem, EarlyView.
The co‐electrolysis of H2O and 5‐hydroxymethylfurfural (HMF) using Ni‐based catalysts, under alkaline conditions, co‐produces low‐carbon hydrogen and furandicarboxylic acid. This review delves into the electrooxidation mechanism of HMF electrooxidation, presents recent advancements in the performance of Ni‐based catalysts and highlights the effects of ...
Itzcóatl Rafael Garduño‐Ibarra   +6 more
wiley   +1 more source

Antibacterial and antiviral activity of a highly efficient electrospun r‐PET nanofiber

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Since the COVID‐19 pandemic, the emergence of clean air has increased interest in developing antimicrobial air filters, targeting sterilization and public health concerns. Nanofibers are a promising approach due to their high efficiency in air filtration, while nanoparticles adhered to the fibre surfaces can improve safety due to the biocidal ...
Karine Machry   +8 more
wiley   +1 more source

Improved Chloride Tolerance of Pt Surface by Ionomer Layer Structure Engineering

open access: yesChemSusChem, EarlyView.
A hybrid ionomer interface combining cation and anion exchange ionomers effectively suppresses Cl− poisoning of Pt electrocatalysts. In situ inductively coupled plasma‐mass spectrometry measurements reveal a 40% reduction in local Cl− concentration on Pt, attributed to the surface charge distribution of the hybrid ionomer layers. This approach provides
Jongmin Lee   +5 more
wiley   +1 more source

Hypergolic droplet‒film interaction dynamics at high temperatures

open access: yesDroplet, EarlyView.
The whole reaction process can be distinctly identified as three stages based on the corona size and the temperature temporal evolution. In the coalescence regime, T* maintains quasi‐stationary values during initial contact, corresponding to hydrodynamic coalescence process. Consequently, the first stage is defined as the inertia‐dominant stage. In the
Yuxin Song, Zuohua Huang, Chenglong Tang
wiley   +1 more source

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