Results 231 to 240 of about 438,791 (295)

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

Advances in Measurement and Simulation Methods of Thin Liquid Film Corrosion. [PDF]

Materials (Basel)
Cai Y, Gao Y, Zhuang Y, Wu S, Chen F, Jin Y, Zhu P, Qin L, Su Y.   +8 more
europepmc   +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

Development and practical application of condition monitoring system for ultra-high voltage electrical equipment. [PDF]

Sci Rep
Hu S, Meng M.
europepmc   +1 more source

Copper Doping Enhances the Activity and Selectivity of Atomically Precise Ag44 Nanoclusters for Photocatalytic CO2 Reduction

Advanced Functional Materials, EarlyView.
By a simple anti‐Galvanic reaction, up to six copper atoms could be preferably doped into the Ag2(SR)5 staple motifs and Ag20 dodecahedral shell of an atomically precise Ag44(SR)30 nanocluster. When anatase TiO2 is used as substrate, the (AgCu)44/TiO2 photocatalyst exhibited much improved activity in photocatalytic CO2 reduction compared to Ag44/TiO2 ...
Ye Liu, Xi Zheng, Xiufan Liu, Tengyuan Gao, Nicola Pinna, Yu Wang   +5 more
wiley   +1 more source

Highly efficient current-induced domain wall motion in a room temperature van der Waals magnet. [PDF]

Nat Commun
Guan Y, Wu Y, Zhang Y, Jeon JC, Zhang W, Xiao K, Parkin SSP.   +6 more
europepmc   +1 more source

Evaluation of laser Doppler vibrometer's performance by a multimode laser and changeable reference arm length, equipped with an auto-focus system. [PDF]

Sci Rep
Seydipour F, Rezaei F.
europepmc   +1 more source

UV-Engineered Oxygen Vacancies in MoO_X Interlayers Enable 24.15% Efficiency for Crystalline Silicon Solar Cells. [PDF]

Materials (Basel)
Yang L, Lu W, Li J, Chen S, Liu T, Yuan D, Wang Y, Zhu J, Yan H, Zhang Y, Kang Q.   +10 more
europepmc   +1 more source

Flexible Sensors for Battery Health Monitoring. [PDF]

Nanomicro Lett
Wang X, Zhang H, Qi X, Chen S, Huang Z, Zhao J, Wang Y, Wu D, Zheng G, Xue C, Zhou J, Wang H, Yin Z, Gao L.   +13 more
europepmc   +1 more source

Research on a Graded Self-Powered Vibration Sensor for Geological Drilling. [PDF]

Micromachines (Basel)
Zhang J, Wu C.
europepmc   +1 more source