Results 31 to 40 of about 55,608 (219)

Photocatalytic CO₂ reduction: How promising is the technological application?

Journal of CO2 Utilization
Photocatalytic CO₂ reduction is considered a theoretically ideal yet practically demanding approach for converting solar energy into chemical fuels under ambient conditions. Over recent decades, notable progress has been achieved in photocatalyst design —
Aibol Baratov, Zhengisbek Kuspanov, Nurlan Idrissov, Madina Bissenova, Aigerim Serik, Chingis Daulbayev   +5 more
doaj   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Enhancing Lithium‐Metal Battery Safety and Performance with Ether‐Aided Ionic Liquid Electrolytes

Advanced Energy & Sustainability Research
Electrolytes based on ionic liquids (ILs) are promising alternatives to conventional electrolyte systems due to their appealing properties, including enhanced safety owing to their high thermal stability and nonflammability, as well as their superior ...
Ziyuan Lyu, Dominik Stępień, Thomas Diemant, Alessandro Mariani, Dominic Bresser, Stefano Passerini   +5 more
doaj   +1 more source

Fabrication of a Covalent Triazine Framework Functional Interlayer for High-Performance Lithium–Sulfur Batteries

Nanomaterials, 2022
The shuttling effect of polysulfides is one of the major problems of lithium–sulfur (Li–S) batteries, which causes rapid capacity fading during cycling.
Ben Hu, Bing Ding, Chong Xu, Zengjie Fan, Derong Luo, Peng Li, Hui Dou, Xiaogang Zhang   +7 more
doaj   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Is Cobalt in Li‐Rich Layered Oxides for Li‐Ion Batteries Necessary?

ChemElectroChem
Cobalt is considered an essential element for layered cathode active materials supporting enhanced lithium‐ion conductivity and structural stability.
Hyeongseon Choi, Annika Regitta Schuer, Hyein Moon, Georgian Melinte, Guk‐Tae Kim, Jakob Asenbauer, Arefeh Kazzazi, Matthias Kuenzel, Stefano Passerini   +8 more
doaj   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Concentrated Laminate Structure in Dense MXene Monoliths Promises High‐Capacity Sodium Storage

Small Structures, 2023
MXenes have great potential as fast‐charging anodes for sodium storage due to their excellent electrical conductivity, high pseudocapacitive charge storage, and large interlayer distance.
Boyang Niu, Yibo Zhang, Yu Long, Juan Zhao, Qi Li, Boya Zhang, Ying Tao, Quan-Hong Yang   +7 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Effect of Silicon‐Based Electrolyte Additive on the Solid‐Electrolyte Interphase of Rechargeable Mg Batteries

Advanced Science
The unstable solid‐electrolyte interface (SEI) poses a major obstacle to the widespread use of rechargeable magnesium batteries (RMBs) as high‐volumetric‐capacity next‐generation energy storage systems. This issue is effectively mitigated by adding 3 wt.%
Shivaraju Guddehalli Chandrappa, Guruprakash Karkera, Sirshendu Dinda, Mario Löw, Holger Euchner, Adam Reupert, Soutam Panja, Mohan K Bhattarai, Matthias M May, Zhirong Zhao‐Karger, Maximilian Fichtner   +10 more
doaj   +1 more source