Results 111 to 120 of about 802,767 (303)

Hydrogen Absorption Reactions of Hydrogen Storage Alloy LaNi₅ under High Pressure. [PDF]

Molecules, 2023
Sato T, Saitoh H, Utsumi R, Ito J, Nakahira Y, Obana K, Takagi S, Orimo SI.   +7 more
europepmc   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

The Structure Stability of Metal Diffusion Membrane-Filters in the Processes of Hydrogen Absorption/Desorption. [PDF]

Membranes (Basel), 2022
Akimova OV, Svetogorov RD, Ovcharov AV, Roshan NR.   +3 more
europepmc   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Hydrogen absorption and desorption properties of Li-Mg-Al-Ti-M based lightweight high entropy alloys

Next Materials
The hydrogen absorption and desorption properties of the Li-Mg-Al-Ti-V and Li-Mg-Al-Ti-Nb lightweight high entropy alloys (HEAs) synthesized by mechanical alloying were investigated to develop hydrogen storage alloys with high gravimetric capacity.
Hirotada Hashimoto, Shigehito Isobe, Tatsuya Minami, Kohta Asano, Kouji Sakaki, Naoyuki Hashimoto, Hiroshi Oka   +6 more
doaj   +1 more source

Absorption of Hydrogen by Thin Films

Успехи физики металлов, 2015
This review systematizes the investigation results on hydrogen absorption mechanisms up to the concentrations of ≅ 7 wt.% into magnesium, niobium, and vanadium thin films.
V. V. Vlasov, O. G. Guglya, Yu. O. Marchenko, O. S. Melnikova
doaj   +1 more source

Estimating hydrogen absorption energy on different metal hydrides using Gaussian process regression approach. [PDF]

Sci Rep, 2022
Gheytanzadeh M, Rajabhasani F, Baghban A, Habibzadeh S, Abida O, Esmaeili A, Munir MT.   +6 more
europepmc   +1 more source

Ti4+ Substituted Magnesium Hydride as Promising Material for Hydrogen Storage and Photovoltaic Applications

, 2019
In order to overcome the disadvantages of MgH2 towards its applications in on-board hydrogen storage, first principle calculations have been performed for Ti (2+, 3+, and 4+) substituted MgH2.
Kiruthika, S, Ravindran, P, Varunaa, R
core   +1 more source

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

Advanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing, Abdulrahman Mohabbat, István Boldog, Jens Möllmer, Marcus Lange, Yulyan Haiduk, Tobias Heinen, Vladimir Pankov, Oliver Weingart, Christoph Janiak   +9 more
wiley   +1 more source

EFFECT OF MISH METAL TYPE ON THE MICROSTRUCTURE AND ABSORPTION/DESORPTION CHARACTERISTICS OF MMNI5 HYDROGEN STORAGE ALLOY

Journal of Advanced Materials in Engineering, 2021
In this article, the effects of Pr and Nd were investigated on the microstructure and absorption/desorption characteristics of MmNi5 hydrogen storage alloy.
M. Judaki, M. Seifollahi, S. M. Abbasi, S. M. Ghazi Mir Saeed   +3 more
doaj