Results 211 to 220 of about 1,659,993 (346)

Selective Electroreduction of CO2 to Ethanol: Mechanistic Understanding and Catalyst Development

MetalMat, EarlyView.
We aim to elucidate underlying design principles, identify critical bottlenecks, and highlight promising directions for developing scalable, efficient, and selective CO2 reduction reaction platforms toward sustainable ethanol production. ABSTRACT The electrochemical reduction of carbon dioxide (CO2RR) has garnered significant attention as a promising ...
Suwon Rhi, Sungwook Park, Do Yeon Heo, Soshi Iimura, Soo Young Kim   +4 more
wiley   +1 more source

Enhanced adaptive control techniques for extracting maximum power from photovoltaic system. [PDF]

Sci Rep
Hafez AO, Attia MA, El-Ebiary AH.
europepmc   +1 more source

Next Generation 7 Tesla Arterial Spin Labeling With Rotated Spiral Acquisition Enables Mesoscale Resolution in 3D Brain Perfusion and Functional MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To achieve high resolution (≤ 1 mm isotropic) whole‐brain perfusion imaging at 7 T with next generation ASL pulse sequence, reconstruction algorithm, and MRI hardware. Methods We capitalized on three major innovations: (1) FLASH‐based pseudo‐Continuous ASL (pCASL) sequence with rotated golden‐angle stack‐of‐spirals (rGA‐SoS) sampling; (
Chenyang Zhao, Fanhua Guo, Zidong Yang, Xingfeng Shao, Samantha J. Ma, Alexander J. S. Beckett, An T. Vu, David A. Feinberg, Danny J. J. Wang   +8 more
wiley   +1 more source

Performance measurement of high gain Landsman converter with ANFIS based MPPT and cascaded H-bridge thirty-one multilevel inverter in a single-phase grid-connected PV system. [PDF]

Sci Rep
Kumar NB, M UMR, Lakshminarayana P, Rao CNN, Veeranjaneyulu J.   +4 more
europepmc   +1 more source

Temporal changes in the dietary niche of sympatric seals provides insight into the role of competition in population declines

Oikos, EarlyView.
Competition theory suggests that interspecific prey competition can result in changes to the dietary niche, but obtaining timeseries of data from sympatric species experiencing temporal variation in competition is challenging. Scotland is an important area for two species of seals, but over the past 20 years, populations of harbour seals Phoca vitulina
Izzy Langley, Philip S. Hammond, Paul M. Thompson, Graham J. Pierce, Lindsay J. Wilson, Ailsa J. Hall, Gordon D. Hastie, Debbie J. F. Russell   +7 more
wiley   +1 more source

RNN based SVPWM controlled grid integrated PV system with COA based MPPT for enhanced power quality and dynamic tracking. [PDF]

Sci Rep
Manjula A, Babu AR.
europepmc   +1 more source

Tuning catalytic activity and sensitivity in urease‐based thin film biosensors using conjugated polymers and eugenol/biseugenol

Polymer International, EarlyView.
Hybrid thin films of conjugated polymers and urease modified with eugenol derivatives show that polymer–biomolecule interactions enhance catalytic activity while distinctly modulating electrolyte–insulator–semiconductor sensor sensitivity. Abstract Thin films have emerged as promising platforms for biosensor development due to their versatility and ...
Thaísa da Silva de Souza, Cléber Gomes de Jesus, Paulo Vitor de Morais, José Roberto Siqueira Junior, Michael Josef Schöning, João Henrique Ghilardi Lago, Luciano Caseli, Laura Oliveira Péres   +7 more
wiley   +1 more source

A reduced sensor-based efficient and robust MPPT nonlinear controller for grid-integrated photovoltaic energy systems operating under rapidly changing climatic conditions. [PDF]

Sci Rep
Almalaq A, Annuk A, Jin T, Mohamed MA.
europepmc   +1 more source

What Is a Polyolefin? A Critical Overview of Ethylene Copolymers Used as Solar Photovoltaic Module Encapsulants

Progress in Photovoltaics: Research and Applications, EarlyView.
Polyolefin encapsulants are gaining dominance in PV modules, yet confusion persists around PO, POE, and TPO definitions. This study clarifies terminology, reviews materials, and properties and proposes a taxonomy to improve understanding, communication, and reliability in solar module manufacturing.
Gernot Oreski, Chiara Barretta, Petra Christöfl, Paul Gebhardt, Karl‐Anders Weiß, David C. Miller, Soňa Uličná, Michael Kempe, Laura S. Bruckman, Alessandro Virtuani, Hengyu Li, Brian Habersberger, Jeff Munro, Kristof Proost, Marcel Kühne   +14 more
wiley   +1 more source

Design of a distributed power system using solar PV and micro turbine-based wind energy system with a flywheel energy storage. [PDF]

Sci Rep
Bhavani T, Rajababu D, Irfan MM, Rakesh T, Sekhar PC, Flah A, Kraiem H.   +6 more
europepmc   +1 more source