Results 51 to 60 of about 30,361 (249)
Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes
Advanced Materials, EarlyView.Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti +11 more
wiley +1 more source
Advanced Materials, EarlyView.Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan +10 more
wiley +1 more source
MembranesSputtering onto liquids is rapidly gaining attention for the green and controlled dry synthesis of ultrapure catalysts nanomaterials. In this study, we present a clean and single-step method for the synthesis of gold nanoparticles directly in ...
Chandrakanth Reddy Chandraiahgari +9 more
doaj +1 more source
International Journal of Electrochemical Science, 2011 A novel and easy fabrication of MPS-nano Ag/nafion (NF) film modified sensor has been constructed based on the self adsorption of 3-mercapto-1-propane sulfonic acid (MPS) over a pretreated glassy carbon electrode (GCE) followed by the electrochemical ...
Hui-Wen Cheng +2 more
doaj +1 more source
, 2020 The efficient coupling of light absorbers with catalysts is the most critical step in the multielectron transfer process for CO2 conversion. Here a heterogenized photoconversion system consisting of noncovalent assembly is tested and proposed. Nafion (Nf)
Cheolwoo Park (808606) +7 more
core +1 more source
Advanced Materials, EarlyView.Gold‐stabilized copper suppresses hydroxide‐driven deactivation during anodic hydrogen evolution from furfural. Pairing this low‐potential anode with CO‐to‐ethylene electroreduction enables sub‐1 V operation at 400 mA cm−2, high single‐pass CO conversion, and co‐production of ethylene, furoic acid, and a separate hydrogen stream.
Sungjin Park +18 more
wiley +1 more source
Modified CNTs/Nafion composite: The role of sulfonate groups on the performance of prepared proton exchange methanol fuel cell’s membrane [PDF]
Journal of Particle Science and Technology, 2017 A novel Nafion®-based nanocomposite membrane was synthesized to be applied as direct methanol fuel cells (DMFCs). Carbon nanotubes (CNTs) were coated with a layer of silica and then reacted by chlorosulfonic acid to produce sulfonate-functionalized ...
Kamran Janghorban, Payam Molla-Abbasi
doaj +1 more source
Carbon nanotubes reinforced nafion composite membrane for fuel cell applications
, 2006 A carbon nanotubes (CNTs) reinforced Nafion composite membrane for the H-2/O-2 fuel cell was developed. CNTs/Nafion composite membrane, in which CNTs were dispersed uniformly, was prepared by solution-casting. CNTs reinforced membranes, with the addition
Liu, YH +5 more
core +1 more source
Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries
Advanced Materials, EarlyView.We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi +13 more
wiley +1 more source
Stability of Graphene/Nafion Composite in PEM FC Electrodes
NanomaterialsEnsuring the stable operation of proton exchange membrane fuel cells is conducive to their real-world application. A promising direction for stabilizing electrodes is the stabilization of the ionomer via the formation of surface compounds with graphene ...
Anna O. Krasnova +6 more
doaj +1 more source