Results 271 to 280 of about 2,259,543 (335)

Temperature‐Dependent Charge‐Carrier Dynamics in Lead‐Halide Perovskites: Indications for Dynamic Disorder Dominated Scattering Mechanism

Advanced Energy Materials, EarlyView.
The mobility of charge carriers in a material is limited by various scattering mechanisms, which are highly temperature‐dependent. In lead‐halide perovskites, this study identifies two distinct scattering regimes that are independent of composition.
Patrick Dörflinger, Philipp Rieder, Vladimir Dyakonov   +2 more
wiley   +1 more source

Walter, H. & Breckle, S.-W., Ökologie der Erde. Spezielle Ökologie der Tropischen und Subtropischen Zonen (UTB für Wissenschaft: Große Reihe). Bd. 2. XV + 461 S., 330 Abb., 116 Tab., 4 Kart. Gustav Fischer Verlag. Stuttgart, 1984. ISBN 3-437-20309-6. Preis: DM 48.—

, 1987
H. Schmidt
openalex   +1 more source

An Assessment of Blended Short Loop Recycled Graphite Electrodes Using X‐Ray Micro‐Computed Tomography

Advanced Energy Materials, EarlyView.
X‐ray micro‐computed tomography is useful for assessing structural and diffusivity changes within short‐loop recycled electrode materials. Delamination via water with and without ultrasonic assistance, influences the structure of the remanufactured electrodes.
Sean Scott, Wenjia Du, Rosie Horwood, Chunhong Lei, Paul Shearing, Andrew P. Abbott   +5 more
wiley   +1 more source

Toward Green Processing of Perovskite Solar Cells: Protic Ionic Liquids Enable Water‐ and Alcohol‐Based MAPbI3 Precursors Inks for Slot‐Die Coating

Advanced Energy Materials, EarlyView.
This work represents the first report of a water‐based green ink formulation for one‐step thin film coating of halide perovskite semiconductors at room‐temperature conditions by slot‐die coating, highlighting its potential for sustainable commercial manufacturing. Optimization of the solvent mixture of water (H2O) isopropanol (IPA) and the protic ionic
Feray Ünlü, Alejandra Florez, Keely Dodd‐Clements, Lennart Klaus Reb, Michael Götte, Matthias Grosch, Fengning Yang, Senol Öz, Florian Mathies, Sanjay Mathur, Daniel Ramírez, Franklin Jaramillo, Eva Unger   +12 more
wiley   +1 more source

Toward Higher Energy Density All‐Solid‐State Batteries by Production of Freestanding Thin Solid Sulfidic Electrolyte Membranes in a Roll‐to‐Roll Process

Advanced Energy Materials, EarlyView.
The scalable production of a thin, but mechanically stable, and still flexible argyrodite solid electrolyte membrane is presented. It is fabricated and laminated onto a supporting non‐woven fabric in a concerted step using a continuous, industrially relevant, solvent‐free, roll‐to‐roll process. With this approach, a promising energy density of 670 Wh L−
Maria Rosner, Sahin Cangaz, Arthur Dupuy, Felix Hippauf, Susanne Dörfler, Thomas Abendroth, Benjamin Schumm, Holger Althues, Stefan Kaskel   +8 more
wiley   +1 more source

Discerning Blend Microstructure and Charge Recombination for Stable Biorenewable‐Based Organic Photovoltaics

Advanced Energy Materials, EarlyView.
A combination of morphological, electrical, and spectroscopy techniques is used to evaluate the degradation mechanisms of non‐fullerene (NFA)‐based organic photovoltaics (OPVs). Blends based on Y12 are more stable than Y6, aspeciallyOPVs from FO6‐T:Y12 demonstrated superior stability with an extrapolated T80 of over 2000 hours under maximum power point 
Eva Mazzolini, Zhuoran Qiao, Jolanda Muller, Francesco Furlan, Matteo Sanviti, Davide Nodari, Martina Rimmele, Alberto Collauto, Carsten Deibel, Martin Heeney, Jaime Martin, Flurin Eisner, Jenny Nelson, Nicola Gasparini, Julianna Panidi   +14 more
wiley   +1 more source

Photocatalytic and Electrochemical Synthesis of Biofuel via Efficient Valorization of Biomass

Advanced Energy Materials, EarlyView.
This review highlights biomass and biofuel traits, exploring photocatalysis and electrocatalysis mechanisms and their synergistic technologies in biofuel production. It analyzes environmental and economic impacts of green catalytic processes, assesses current challenges, and outlines future research directions, condensing complex topics into a focused ...
Dalin Sun, Yan Zhang, Yuyue Zhou, Yingxia Nie, Lin Ban, Deyu Wu, Song Yang, Heng Zhang, Cheng Li, Kai Zhang   +9 more
wiley   +1 more source

Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives

Advanced Energy Materials, EarlyView.
This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley   +1 more source

Highly Efficient Bifacial Narrow Bandgap Ag‐CuInSe2 Solar Cells on ITO

Advanced Energy Materials, EarlyView.
Low bandgap(≈1eV) CISe is required for CIGS/Perovskite tandem configuration. Also, for a bifacial CISe tandem, CISe should be grown on TCO, and the corresponding efficiency from the rear side incoming light should also be enhanced. To enhance front and back illumination efficiency, Ga grading near the back contact is adopted.
Amanat Ali, Dong‐Hwan Jeon, Wonjoon Kim, Van‐Quy Hoang, Jaebaek Lee, Dae‐Ho Son, Jin‐Kyu Kang, Kee‐Jeong Yang, Dae‐Kue Hwang, Shi‐Joon Sung, Dae‐Hwan Kim   +10 more
wiley   +1 more source

Spin‐Selective Catalysts for Oxygen‐Involved Electrocatalysis

Advanced Energy and Sustainability Research, EarlyView.
The sluggish kinetics of oxygen‐involved electrocatalysis hinders the efficiency of the energy conversion process, which can be promoted by using spin‐polarized materials to conduct spin‐selective electron transfer. This review delivers a thorough and timely overview of state‐of‐the‐art spin‐selective catalysts, aiming to offer a clear route for ...
Haifan Li, Quan Quan, Chun‐Yuen Wong, Johnny C. Ho   +3 more
wiley   +1 more source