Results 141 to 150 of about 18,479 (276)
Catalytic Conversion of Lower Olefins to Aromatics Using Zeolite‐Based Catalysts
ChemCatChem, Volume 18, Issue 9, 14 May 2026.Zeolite‐catalyzed upgrading of light olefins (C2–C4) into benzene, toluene, and xylenes (BTX) represents a sustainable route to aromatics. This review outlines thermodynamic and mechanistic aspects, the influence of acidity and textural properties of catalysts.
Paresh Butolia +5 more
wiley +1 more source
Hydrotreatment of Nylon 66 and Amide Model Compounds Over Sulfided NiMo Catalysts
ChemCatChem, Volume 18, Issue 9, 14 May 2026.Hydrotreatment of nylon‐66 and the model amide N,N‐dibutylhexanediamide over sulfided NiMo/Al2O3 reveals competing hydrodenitrogenation and hydrodeoxygenation pathways, without formation of heterocyclic products. Pathway selectivity is influenced by reaction conditions and differs between the model compound and the real nylon sample.
Boda Yang +4 more
wiley +1 more source
Chemistry–Methods, Volume 6, Issue 5, May 2026.The photo‐depolymerization of polyethylene terephthalate (PET) was monitored in real‐time using a time‐resolved diffusion (TR‐D) NMR acquisition interleaved with a WETsup1H experiment on a benchtop spectrometer. The approach enabled monitoring of the evolution of the diffusion coefficient, molecular mass, and dispersity of the polymer during the ...
Farwa Khalid +3 more
wiley +1 more source
Nanolignin Functional Separators for Flexible Lithium–Sulfur Batteries With Enhanced Performance
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.Nanolignin‐functionalized separators, incorporating lignin nanoparticles into a crosslinked PEGDA coating applied on commercial separators, reduce polysulfide shuttling, thereby enhancing cycling performance in flexible lithium–sulfur pouch cells, while also improving thermo‐oxidative stability and flame retardancy.
Emanuela Bellinetto +7 more
wiley +1 more source
Membrane Engineering for Battery Systems: Bridging Design Principles and Frontier Applications
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.The review emphasizes membrane separators' role in battery performance and safety, covering redox flow, lithium‐ion, and solid‐state batteries. It reviews advances in membrane materials (e.g., polymer electrolytes, hybrid composites) and ion transport mechanisms, while addressing challenges like dendrite growth and crossover losses.
Xiaoqun Zhou +3 more
wiley +1 more source
Direct Polymer-on-Polymer Grafting of Polyolefins under Visible Light. [PDF]
J Am Chem SocKim H +4 more
europepmc +1 more source
Macromolecular Materials and Engineering, Volume 311, Issue 5, May 2026.One‐step 3D printing combined with in‐situ self‐assembly of behenic acid creates hierarchical polypropylene surfaces with micro‐ and nanostructures. The resulting material exhibits superhydrophobicity with a contact angle of 163 (±2)°, self‐healing, and high scratch resistance, while reducing initial bacterial adhesion by 87%. ABSTRACT Superhydrophobic
Sebastian Schächtele +10 more
wiley +1 more source
Acceptorless Dehydrogenative Polymerization
Angewandte Chemie, Volume 138, Issue 18, 27 April 2026.Acceptor‐less dehydrogenative polymerization (ADP) enables the atom‐economic step‐growth synthesis of different type of polymers directly from simple alcohols, releasing H2 as the sole by‐product. This review outlines the mechanistic foundations, catalytic systems, and emerging polymer architectures of ADP, highlighting its potential as a sustainable ...
Xin Liu +2 more
wiley +2 more sources