Results 141 to 150 of about 1,992,116 (321)

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

AI-Based Control of Energy Storage Capacity in High-Power-Density Systems for Electric Vehicles

J. Divya, G. Indira Kishore, Vasupalli Manoj, B. Madhavi   +3 more
openalex   +1 more source

High permittivity, breakdown strength, and energy storage density of polythiophene-encapsulated BaTiO₃ nanoparticles. [PDF]

Beilstein J Nanotechnol, 2020
Khan A, Habib A, Afzal A.
europepmc   +1 more source

A chemistry and material perspective on lithium redox flow batteries towards high-density electrical energy storage

, 2015
Yu Zhao, Yu Ding, Yutao Li, Lele Peng, Hye Ryung Byon, John B. Goodenough, Guihua Yu   +6 more
openalex   +2 more sources

Light‐Controlled Reversible Coassembly of Hybrid Functional Nanostructures

Advanced Functional Materials, EarlyView.
Light‐responsive hybrid nanostructures are formed by coassembling azobenzene‐ and PAH‐functionalized nanoparticles through reversible an tunable π interactions. The system enables tunable coupling between distinct components such as gold and magnetite or carbon nanotubes, producing switchable optical and magnetic properties under light and magnetic ...
Michal Sawczyk, Yanxiao Han, Soumyo Sen, Bartosz Smereczyński, Petr Král, Michał M. Wójcik   +5 more
wiley   +1 more source

Breaking polarization-breakdown strength paradox for ultrahigh energy storage density in NBT-based ceramics. [PDF]

Nat Commun
Cao W, Wu Y, Yang X, Guan D, Huang X, Li F, Guo Y, Wang C, Ge B, Hou X, Cheng Z.   +10 more
europepmc   +1 more source

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

Advanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth, Verena Streibel, Oliver Bienek, Sergej Levashov, Johannes Dittloff, Kristof Möller, Johanna Eichhorn, Matthias M. May, Ian D. Sharp   +8 more
wiley   +1 more source

Circuit response and experimental verification of high energy storage density materials. [PDF]

Sci Rep
Li Z, Fu K, Cheng Y, Hong K, Zhang G.
europepmc   +1 more source

Designing New Ultra-High Temperature Phase Change Materials from the Fe-Si-B System for Thermal Energy Storage Density Above 1 Mwh/M3

Wojciech Polkowski, Paolo Lai Zhong Lo Biundo, Jianmeng Jiao, Maria Wallin, Adelajda Polkowska, Filip Kateusz, Merete Tangstad   +6 more
openalex   +1 more source