Results 291 to 300 of about 6,326,277 (372)

Research on a Hybrid Self-Powered Landslide Rainfall Sensor Based on Triboelectric Nanogenerators and Electromagnetic Generators. [PDF]

Micromachines (Basel)
Zou H, Zuo Z, Shen X, Song K, Mao S, Chen B.   +5 more
europepmc   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

The Enhanced Measurement Method Based on Fiber Bragg Grating Sensor for Structural Health Monitoring. [PDF]

Micromachines (Basel)
Niu S, Li R.
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

Research into performance optimization control strategy of a hydrostatic drive bulldozer based on the constant speed cruise. [PDF]

Sci Rep
Qiang H, Li H, Kang S, Liu K, Yang J, Luo X.   +5 more
europepmc   +1 more source

Tailoring the Microstructure of B‐Cation Octahedra in Halide Double Perovskites for Efficient Selective CO2‐to‐CO Photoreduction

Advanced Functional Materials, EarlyView.
The thermodynamic obstacle of CO2‐to‐CO conversion over metal halide perovskite photocatalysts is addressed by modulating the local electronic structure. A 13‐fold improvement in selective CO2 photoreduction to CO is achieved, with ≈100% selectivity.
Chunhua Wang, Wenjing Shen, Zhirun Xie, Yannan Wang, Yang Ding, Ning Han, Michael K.H. Leung, Biao Liu, Zhi Zhu, Yun Hau Ng   +9 more
wiley   +1 more source

Efficient coupling of topological photonic crystal waveguides based on transverse spin matching mechanism. [PDF]

Nat Commun
Shi B, Jia Q, Li X, Zhang Y, Li H, Gao Y, Gao W, Li X, Tang D, Zhu T, Gao S, Yang J, Feng R, Sun F, Guan C, Cao Y, Qiu CW, Ding W.   +17 more
europepmc   +1 more source

A Multimodal Amphibious Robot Driven by Soft Electrohydraulic Flippers. [PDF]

Cyborg Bionic Syst
Fang F, Zhou J, Zhang Y, Yi Y, Huang Z, Feng Y, Tao K, Li W, Zhang W.   +8 more
europepmc   +1 more source

Design and Hysteresis Compensation of Novel Resistive Angle Sensor Based on Rotary Potentiometer. [PDF]

Sensors (Basel)
Liu R, Li M, Zhang J, Han Z.
europepmc   +1 more source

Modeling the arousal potential of epistemic emotions using Bayesian information gain: a framework for inquiry cycles driven by free energy fluctuations. [PDF]

Front Psychol
Yanagisawa H, Honda S.
europepmc   +1 more source