Results 161 to 170 of about 1,343,762 (319)

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

Advanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez, Melanie Guillén‐Soler, Carlos Herreros‐Lucas, Alejandro López‐Moreno, José Manuel Vila‐Fungueiriño, Antonio Luis Llamas‐Saiz, Karol Strutyński, Manuel Melle‐Franco, María del Carmen Giménez‐López   +8 more
wiley   +1 more source

Science‐Towards‐Technology Breakthrough in CO2 Electroreduction: Multiphysics, Multiscale, and Artificial Intelligence Insights

Advanced Materials, EarlyView.
Electrochemical CO2RR is a key technology for converting CO2 into chemicals, but there remains a gap between “laboratory science” and “engineering practice” in current research. This review establishes a multi‐scale research framework, encompassing atomic‐level characterization, microenvironment regulation, external field‐assisted optimization, and AI ...
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Corrosión atmosférica de metales en condiciones climáticas extremas

Boletín de la Sociedad Española de Cerámica y Vidrio, 2000
This paper analyses the influence of extreme climatic conditions on the atmospheric corrosion of metals. This corrosion phenomenon is determined mainly by the time that moisture is retained on the metallic surface (time of wetness), the presence of ...
Chico, B., de la Fuente, D., Morcillo, M.   +2 more
doaj  

Fusion of multi source data for atmospheric corrosion evaluation using sensors and image recognition

npj Materials Degradation
s Detecting corrosion in Q235 steel is crucial for ensuring the safety and maintenance of industrial facilities. In this study, we present a novel approach that combines image recognition techniques with corrosion sensor data to improve both the accuracy
Weitong Wu, Di Xu, Liangan Liu, Bingqin Wang, Xuequn Cheng, Xin Zhang, Xiaogang Li   +6 more
doaj   +1 more source

On the early stages of localised atmospheric corrosion of magnesium-aluminium alloys. [PDF]

Sci Rep, 2020
Shahabi-Navid M, Cao Y, Svensson JE, Allanore A, Birbilis N, Johansson LG, Esmaily M.   +6 more
europepmc   +1 more source

Study of tin corrosion : the influence of alloying elements [PDF]

, 2004
ADAMS, F, Adriaens, Mieke, DE RYCK, I, Leyssens, Karen, STORME, P, VAN BIEZEN, E   +5 more
core   +1 more source

Functional Metal Complexes for Solar–Light‐Driven Energy Conversion

Advanced Materials, EarlyView.
This review provides an exhaustive summary of the recent advancements of functional metal complexes in solar‐to‐electrical, ‐chemical, and ‐thermal energy conversion, comprising material categories, design strategies, underlying principles of operation, and identified improvement of performances.
Yanyan Qin, Dou Luo, Miao Zhang, Wai‐Yeung Wong   +3 more
wiley   +1 more source

Investigation of the hydrogenation of SiCl4 [PDF]

A laboratory scale pressure reactor was constructed to study the 3 SiCl + 2H2 + Si yields 4 SiHCl3 reaction at pressures up to 500 psig. Reaction kinetic measurements were carried out as a function of reactor pressure, reaction temperature and H2/SiCl4 ...
Mui, J. Y. P., Seyferth, D.
core   +1 more source

De Rerum Natura: How Do Halide Perovskites Self‐Heal From Damage?

Advanced Materials, EarlyView.
How can lead‐halide‐perovskites self‐heal after damage from light, heat, mechanical strain, or radiation? We show that reversible chemical defects underly performance losses and recovery, highlighting the roles of halide and proton migration, redox‐driven reactions, and acid‐base equilibria.
Davide Raffaele Ceratti, Gary Hodes, David Cahen   +2 more
wiley   +1 more source

Atmospheric Corrosion, Antibacterial Properties, and Toxicity of Silver Nanoparticles Synthesized by Two Different Routes. [PDF]

Bioinorg Chem Appl, 2020
DeAlba-Montero I, Ruiz-Torres CA, Portales-Pérez DP, Martínez-Gutierrez F, Echeverría F, Compeán-Jasso ME, Cataño-Cañizales YG, Ruiz F.   +7 more
europepmc   +1 more source