Wiley Online Library : Advanced Energy Materials
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Understanding the Role of Metal Interlayers in All‐Solid‐Electrolyte Batteries Using Operando X‐Ray Photoelectron Spectroscopy

A unique X-ray photoelectron spectroscopy (XPS) system has been built and validated to characterize the chemical state and electronic structure of the metal interlayer, a critical factor in the performance of all-solid-state batteries (ASSBs). Abstract This study reports a facile and reliable operando X-ray photoelectron spectroscopy (XPS)...

Thu Jun 20, 2024 11:23
Lignin‐Metal Supramolecular Framework Strategy of Self‐Healing Carbon‐Coated CoRu Alloy Nanocatalyst for Efficient Overall Water Splitting

In this study the MSF@ lignin strategy is developed to prepare catalysts with high catalytic activity (CoRu@OALC). The evolution of MSF@Lignin during pyrolysis is systematically investigated, revealing that the carbon layer underwent reconstruction during the OER process, while the structure of the defects is reproduced during the HER process. ...

Thu Jun 20, 2024 11:23
Methylammonium‐Free Ink for Low‐Temperature Crystallization of α‐FAPbI3 Perovskite

MPSO and PbCl2 additives enable low-temperature crystallization of α-FAPbI3 films at temperatures of 80 °C and even below, as well as upscalable fabrication in humid air. Abstract Formamidinium lead triiodide (FAPbI3) perovskite without methylammonium and/or Cs cations is considered the most promising candidate for perovskite photovoltaics....

Thu Jun 20, 2024 11:23
Advances in Redox Flow Batteries – A Comprehensive Review on Inorganic and Organic Electrolytes and Engineering Perspectives

This review provides a comprehensive summary of inorganic, organic electrolytes and engineering perspectives of electrolytes for redox flow batteries. This battery technology is a prominent candidate for grid-scale energy storage because of its scalability, modularity, and capability of decoupling power and energy. Despite several advantages, finding...

Wed Jun 19, 2024 12:18
Carbazole Treated Waterproof Perovskite Films with Improved Solar Cell Performance

Surface passivation reduces non-radiative charge recombination and interfacial charge accumulation in perovskite photovoltaics. Carbazole, functionalized with ammonium iodide and alkyl chains, forms hydrophobic passivation layers on FAPbI3 perovskite films, improving stability and efficiency. This approach minimizes trap-assisted recombination and...

Wed Jun 19, 2024 12:18

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