Results 141 to 150 of about 526,533 (222)

Exploiting a New Strategy to Prepare Water‐Soluble Heteroleptic Iridium(III) Complexes to Control Electrochemiluminescence Reaction Pathways in Aqueous Solution

Chemistry – A European Journal, Accepted Article.
The direct derivatisation of heteroleptic iridium(III) complexes with sulfonate groups removes the limitations of prior strategies for the preparation of water‐soluble analogues, in which complexes were prepared from a narrow range of ligands with suitably polar or charged functional groups.
Kesha Sriee Manimaran, Shelby K. Semjanov, Keith F. White, Jacqui L. Adcock, Egan H. Doeven, David J. Hayne, Paul S. Francis, Peter J. Barnard   +7 more
wiley   +1 more source

Modification Strategies for Enhancing the Performance of Lithium Manganese Iron Phosphate Cathodes in Lithium‐Ion Batteries

Chemistry–Methods, EarlyView.
This review focuses on the structure and performance of lithium manganese iron phosphate (LMFP), a potential cathode material for the next‐generation lithium‐ion batteries (LIBs). How modifications like exotic element doping, surface coating, and material nanostructuring enhance its electrochemical properties are studied. The insights provide an aim to
Zijian Qiu, Quanyan Man, Yongbiao Mu, Huicun Gu, Zhiyu Zou, Meisheng Han, Lin Zeng   +6 more
wiley   +1 more source

Selecting the Optimal DFT Functionals for Reproducing the UV‐Vis Properties of Transition‐Metal Photocatalysts

Chemistry–Methods, EarlyView.
The TMPHOTCAT‐137 database is introduced and employed for benchmarking DFT functionals. The database contains the digitized UV‐vis spectra for 137 transition metal photocatalysts together with optimized vertical absorption spectra calculated using 14 different DFT functionals.
Péter Pál Fehér, András Stirling
wiley   +1 more source

35Cl NMR of Metal‐Organic Frameworks: What Can We Learn?

Chemistry–Methods, EarlyView.
35Cl solid‐state NMR of MOFs offers insights into bonding mode and character, hydrogen bonding, phase transitions, and reaction products, even near paramagnetic centers. 35Cl NMR parameters reflect Cl coordination and local geometry. DFT methods accurately predict 35Cl NMR parameters. This 35Cl NMR/DFT approach is applicable to other MOFs and materials.
Wanli Zhang, Bryan E. G. Lucier, Mathew J. Willans, Yining Huang   +3 more
wiley   +1 more source

Laboratory‐Based Time‐Resolved In Situ X‐Ray Absorption Spectroscopy for Tracking Transformations of Working Electrocatalysts

Chemistry–Methods, EarlyView.
The experimental setup presented in this work combining laboratory‐based X‐ray absorption spectroscopy with an electrochemical reactor advances the fundamental understanding of electrocatalysts at extended time scales. By the example of the electrochemical reduction of CO2, the parameters are discussed that are relevant for optimizing the system to ...
Martina Rüscher, Joon Baek Jang, Andrea Martini, Petrik Bischoff, Wiebke Frandsen, Janis Timoshenko, Beatriz Roldan Cuenya   +6 more
wiley   +1 more source

Sustainable Hydrometallurgical LFP Battery Recycling: Electrochemical Approaches

ChemSusChem, EarlyView.
Lithium iron phosphate (LFP) batteries are gaining attention for their safety and cost‐effectiveness. However, recycling them is challenging due to low intrinsic value of the materials. The utilization of electrochemical methods in hydrometallurgical processes show potential for sustainable recycling.
Cody B. Van Beek, Eda Yilmaz, Devin H. A. Boom   +2 more
wiley   +1 more source

Waxy‐ or Putty‐Like Materials as a Novel Drug Preparation for Synthetic Cannabinoid Receptor Agonists: Detection in Prisons and In Vitro Cannabinoid Receptor Activity

Drug Testing and Analysis, EarlyView.
Waxy‐ or putty‐like materials has emerged as a novel drug preparation for synthetic cannabinoids and other drugs in UK prisons. An in vitro CB1 bioassay was used to evaluate the CB1 activating potential of MDMB‐INACA and extracts from eight seized samples. MDMB‐INACA had moderate efficacy but low potency at CB1.
Axelle Timmerman, Marie H. Deventer, Rachael Andrews, Robert Reid, Victoria Marland, Darren Edwards, Christopher R. Pudney, Niamh Nic Daéid, Christophe P. Stove, Caitlyn Norman   +9 more
wiley   +1 more source

Nanowire‐Based Flexible Sensors for Wearable Electronics, Brain–Computer Interfaces, and Artificial Skins

Electron, EarlyView.
The review systematically examines the potential of nanowires in flexible sensing technologies, addressing their application in wearable electronics, brain–computer interfaces, and electronic skins. It covers the fundamental understanding of nanowire properties, key design principles for high‐performance flexible sensors, and the challenges encountered
Xiaopan Song, Yang Gu, Sheng Wang, Junzhuan Wang, Linwei Yu   +4 more
wiley   +1 more source

Development and Validation of Scalable Energy Models for Battery Cell Production Processes

Energy Technology, EarlyView.
Battery cell production is characterized by energy‐intensive processes that contribute significantly to the overall environmental impact of the battery life cycle. Therefore, this work describes process‐specific energy models for the different manufacturing steps. Validation and sensitivity analysis of the different models are presented together with a
Daniel Perez Clos, Gabriela Ventura Silva, Felipe Cerdas, Odne Burheim, Christoph Herrmann, Anders Stromman   +5 more
wiley   +1 more source

Recent Advancements in Ambient‐Air Fabrication of Perovskite Solar Cells

Exploration, EarlyView.
This review explores the fabrication of perovskite solar cells (PSCs) in ambient air, highlighting strategies to enhance their stability and performance. It discusses challenges such as degradation under environmental conditions and outlines methods for large‐scale manufacturing, offering insights into the commercialization and future development of ...
Yihuai Huang, Wenguang Zhang, Yuchen Xiong, Zijun Yi, Changkai Huang, Qinghui Jiang, Abdul Basit, Guibin Shen, Yubo Luo, Xin Li, Junyou Yang   +10 more
wiley   +1 more source