Results 71 to 80 of about 122,591 (305)

RuO2 electronic structure and lattice strain dual engineering for enhanced acidic oxygen evolution reaction performance

Nature Communications, 2022
While water splitting in acid offers higher operational performances than in alkaline conditions, there are few high-activity, acid-stable oxygen evolution electrocatalysts.
Yin Qin, Tingting Yu, Sihao Deng, Xiao-Ye Zhou, Dongmei Lin, Qian Zhang, Zeyu Jin, Danfeng Zhang, Yan-Bing He, Hua-Jun Qiu, Lunhua He, Feiyu Kang, Kaikai Li, Tong-Yi Zhang   +13 more
doaj   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Mechanochemical Synthesis of Pyrite Ni1−xFexS2 Electrode for All-solid-state Sodium Battery

Electrochemistry, 2022
All-solid-state sodium secondary batteries are expected to be low-cost, next-generation batteries. NiS2 and FeS2 are potential candidates as positive electrode materials owing to their high theoretical capacities.
Gaku SHIROTA, Akira NASU, Atsushi SAKUDA, Minako DEGUCHI, Kota MOTOHASHI, Masahiro TATSUMISAGO, Akitoshi HAYASHI   +6 more
doaj   +1 more source

Manganese electrode for all-solid-state fluoride batteries

Chemical Communications
MnF3 was applied as an electrode material for all-solid-state fluoride batteries. The initial discharge capacity due to defluorination was 535 mA h g−1. Metallic Mn was also reversibly fluorinated and defluorinated as a starting material.
Atsushi Inoishi, Naoko Setoguchi, Megumi Motoyama, Shigeto Okada, Hikari Sakaebe   +4 more
openaire   +2 more sources

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Beyond Lithium Ion: All Solid-State Batteries

, 2023
411423Electrolytes are key components in electrochemical storage systems, which provide the ion transport mechanism between the cathode and anode of a cell.
Birke, Kai Peter, Karabelli, Duygu
core   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Development of Li10GeP2S12-type Solid Electrolytes for the Understanding of Superionic Conduction, and Their Application in All-solid-state Batteries

Electrochemistry
The lithium superionic conductor Li10GeP2S12 (LGPS) and its crystal structure analogues can be applied as solid electrolytes for all-solid-state lithium-ion batteries due to their exceptionally high ionic conductivities, which exceed 10 mS cm−1 at room ...
Satoshi HORI
doaj   +1 more source

Operando Visualization of Morphological Dynamics in All-Solid-State Batteries

, 2019
All-solid-state batteries are considered as attractive options for next-generation energy storage owing to the favourable properties (unit transference number and thermal stabilities) of solid electrolytes.
Juliette, Billaud, Iwan, Jerjen, Masaki, Adachi, Federica, Marone, Xiaohan, Wu, Yuya, Ishihara, Claire, Villevieille, Yuki, Kato, Yoshitaka, Adachi   +8 more
core   +1 more source

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

Advanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim, Li Meng, Ahmad R. Najafi, Nicolas J. Alvarez   +3 more
wiley   +1 more source