Results 111 to 120 of about 5,561 (296)

From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku, Sangbin Park, Sunha Hwang, Sunghyun Lim, Won‐Sub Yoon, Jongsoon Kim   +5 more
wiley   +1 more source

Self‐Activating Electrocatalysts for Water Splitting: Advancing Structure–Performance Understanding and Beyond

Advanced Energy Materials, EarlyView.
Self‐activating electrocatalysts offer strong potential for advanced water splitting, enabled by their dynamic compositional and structural evolution during operation. This review highlights recent advances in self‐activating OER and HER catalysts, emphasizing the driving forces and mechanisms underlying their adaptive behavior. A conceptual network of
Christean Nickel, Bahareh Feizi Mohazzab, Kiarash Torabi, David Leander Troglauer, Guillermo Corea, Shikang Han, Dandan Gao   +6 more
wiley   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Tailoring Microstructure and Properties of Nitride Films: Manipulating Bombardment via Regulating Me⁺/Me²⁺ Ratios

Nanomaterials
Film optimization using high power impulse magnetron sputtering (HiPIMS) currently faces challenges in process control, primarily due to its reliance on empirical trial-and-error adjustment of the macroscopic parameters as well as the insufficient ...
Xingguang Liu, Xin Zhao, Zheng Shu, Yansong Liu, Binhua Gui, Jun Zheng   +5 more
doaj   +1 more source

Precursors for the Chemical Vator Deposition of Titanium Nitride and Titanium Aluminum Nitride Films

, 1997
Titanium nitride and ternary alloys thereof are of significant interest due to their hardness, chemical resistance, and good electrical conductivity. We report the synthesis, structure, and properties of several new precursors to titanium nitride that ...
Charles H. Winter, Peggy J. McKarns, Joseph T. Scheper   +2 more
core   +1 more source

Combinatorial Synthesis of Magnesium Tin Nitride Semiconductors

, 2020
Nitride materials feature strong chemical bonding character that leads to unique crystal structures, but many ternary nitride chemical spaces remain experimentally unexplored. The search for previously undiscovered ternary nitrides is also an opportunity
Rachel Sherbondy (8747661), Karen N. Heinselman (7506668), Amanda L. Loutris (8747655), M. Brooks Tellekamp (1811992), Ann L. Greenaway (1356324), Rekha R. Schnepf (8747658), Dylan Bardgett (5732606), Sage Bauers (8747664), Steven T. Christensen (2009167), Celeste L. Melamed (4483096), Andriy Zakutayev (1725856), Rachel Woods-Robinson (1557007), Stephan Lany (1752925), Adele C. Tamboli (1752946)   +13 more
core   +1 more source

Advancements in Graphdiyne‐Based Multiscale Catalysts for Green Hydrogen Energy Conversion

Advanced Intelligent Discovery, EarlyView.
This review systematically explores the fundamental characteristics of graphdiyne (GDY), cutting‐edge field of GDY‐based multiscale catalysts within sustainable energy conversion systems.Special emphasis is placed on the structure‒property relationships in different reactions.
Qian Xiao, Lu Qi, Siao Chen, Yurui Xue
wiley   +1 more source

Synthesis and hydrogen storage application of innovated ternary-based NiFe2O4/Fe2O3/g-C3N4 nanocomposites by facile Pechini sol–gel method

Applied Water Science
Nowadays, renewable and clean energy sources, such as hydrogen, play a key role in the development of societies. Hydrogen can be stored in various ways, like the electrochemical approach.
Fatemeh Sadat Razavi, Hanieh Ansarinejad, Safaa Mustafa Hameed, Forat H. Alsultany, Hadil Hussain Hamza, Masoud Salavati-Niasari   +5 more
doaj   +1 more source

Caracterização estrutural e microestrutural de camadas obtidas em ferro puro sinterizado, enriquecido superficialmente e nitretado por plasma [PDF]

, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2013.Uma nova técnica para sinterizar materiais a partir do pó foi desenvolvida pelo LabMat-UFSC.
Bendo, Tatiana
core  

Data‐Guided Photocatalysis: Supervised Machine Learning in Water Splitting and CO2 Conversion

Advanced Intelligent Discovery, EarlyView.
This review highlights recent advances in supervised machine learning (ML) for photocatalysis, emphasizing methods to optimize photocatalyst properties and design materials for solar‐driven water splitting and CO2 reduction. Key applications, challenges, and future directions are discussed, offering a practical framework for integrating ML into the ...
Paul Rossener Regonia, Christian Mark Pelicano   +1 more
wiley   +1 more source