Results 121 to 130 of about 25,448 (310)

Influence of Particle Shape and Size in Copper‐Based Low‐Temperature Metallization Paste for Solar Cells

open access: yesAdvanced Engineering Materials, EarlyView.
Particle morphology controls the balance between printability and electrical connectivity in low‐temperature AgCu/Ag metallization pastes. Flake‐shaped AgCu particles form extended low‐resistance contacts, whereas spherical particles favor processability at high metal loading. Fine Ag particles further tune void filling and conductive‐network formation
O. Mhirsi   +3 more
wiley   +1 more source

Liquid Organic Hydrogen Carriers: Hydrogenation Thermodynamics of Aromatic Esters

open access: yesHydrogen
Aromatic esters such as phenyl acetates are of interest as promising liquid organic hydrogen carriers (LOHCs) due to the presence of double bonds.
Sergey P. Verevkin   +3 more
doaj   +1 more source

Palladium-Catalyzed γ-Selective and Stereospecific Allyl−Aryl Coupling between Allylic Acetates and Arylboronic Acids

open access: yes, 2016
Palladium-Catalyzed γ-Selective and Stereospecific Allyl−Aryl Coupling between Allylic Acetates and Arylboronic ...
Hirohisa Ohmiya (1469989)   +3 more
core   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Conductance studies of some metal acetates in aqueous acetic acid [PDF]

open access: yes, 1990
56-57Limiting molar conductances of some metal acetates in aqueous acetic acid at 25°, 30°, 35° and 40°C have been evaluated. All the metal acetates show ion-pair and triple ion formation in different aqueous acetic acid solutions at 30° and in 10 ...
Kant, Shashi   +2 more
core  

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

A convenient preparation of novel benzophenone derivatives [PDF]

open access: yesJournal of the Serbian Chemical Society, 2008
A simple and high yielding method for the synthesis of novel benzophenone derivatives has been developed starting from ethyl(4-aroylaroxy)acetates.
BELGUR S. SUDHA   +2 more
doaj  

Cavitand-Based Supramolecular Sensors for the Detection of Acetates

open access: yes, 2002
A series of eight new cavitand receptors were prepared in an effort to obtain selective mass sensors for the detection of acetates. The desired synergy between the cavity inclusion and H-bonding was obtained introducing a carboxylic residue on one of the
E. BARBIERI   +4 more
core   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha   +11 more
wiley   +1 more source

A Redox-Neutral Fe-Catalyzed Cycloisomerization of Enyne Acetates

open access: yes, 2016
The cationic complex [(Ph3P)2Fe­(CO)­(NO)]­BF4 catalyzes the redox-neutral cycloisomerization of enyne acetates to diastereomerically pure allenyl pyrrolidines in good to excellent ...
Bernd Plietker (1545757)   +1 more
core   +1 more source

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