Results 161 to 170 of about 3,041,653 (403)

Copper leaching from wastes electrical and electronic equipment (WEEE) using alkaline monosodium glutamate: Thermodynamics and dissolution tests

, 2021
C.G. Perea, Óscar Jaime Restrepo Baena, Christian F. Ihle, Humberto Estay   +3 more
openalex   +1 more source

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

Advanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer, Mareen Stahlberger, Xiaojing Liu, Yi Luo, Niklas E. Häußermann, Puja Singhvi, Yidong Liu, Olaf Fuhr, Martin Nieger, Lars Heinke, Thomas Heine, Christof Wöll, Stefan Bräse   +12 more
wiley   +1 more source

Enhanced stress relaxation resistance of Cu–Ni–Si alloy strips through Sn addition and pre-aging treatment

Journal of Materials Research and Technology
In this study, Cu-3.44Ni-0.86Si-xSn (x = 0, 1, 2 wt%) alloy strips were fabricated via two different processing routes, namely the traditional preparation (TP) process and the improved preparation (IP) process.
Jiahao Wang, Jinming Hu, Qiang Hu, Mingxue Shen, Bo Guan, Dan Wu, Jing Xu, Jin Liu, Guojie Huang, Xueqing Zheng   +9 more
doaj   +1 more source

Effect of oxygen, methyl mercaptan, and methyl chloride on friction behavior of copper-iron contacts [PDF]

Sliding friction experiments were conducted with an iron rider on a copper disk and a copper rider on an iron disk. The sputter cleaned iron and copper disk surfaces were saturated with oxygen, methyl mercaptan, and methyl chloride at atmospheric ...
Buckley, D. H.
core   +1 more source

Thermal properties and thermal cycling stability of graphite/copper composite fabricated by microwave sintering

, 2022
Zemin Wang, Zhimeng Tang, Lei Xu, Zhaohui Han, Jianhua Liu, Libo Zhang   +5 more
openalex   +1 more source

Synthesis of Difluoromethylated Alkenes via Copper‐Catalyzed Protodefluorination of β‐(Trifluoromethyl)styrenes [PDF]

, 2023
Tao Dong, Yibin Ye, Yanhui Wang, Kelvin Pak Shing Cheung, Gavin Chit Tsui   +4 more
openalex   +1 more source

Photoswitchable Conductive Metal–Organic Frameworks

Advanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu, Mersad Mostaghimi, Abhinav Chandresh, Saibal Jana, Wolfgang Wenzel, Lars Heinke   +5 more
wiley   +1 more source

The relationship between cupric ion activity and the toxicity of copper to phytoplankton

, 1975
William G. Sunda
openalex   +2 more sources

Functional assembly of nitrous oxide reductase provides insights into copper site maturation [PDF]

, 2019
Lin Zhang, Anja Wüst, Benedikt Prasser, Christoph W. Müller, Oliver Einsle   +4 more
openalex   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source