Results 111 to 120 of about 89,415 (299)
Electroactive Metal–Organic Frameworks for Electrocatalysis
Advanced Functional Materials, EarlyView.Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska +7 more
wiley +1 more source
Matrix-type Power Electronic Transformer for PMSG-based Wind Power Generation System
Kongzhi Yu Xinxi Jishu, 2017 In order to achieve voltage scaling and galvanic isolation between the input side and output side of wind energy conversion system, a matrix-type power electronic transformer (PET) was proposed for PMSG-based wind energy conversion system, which has the ...
WANG Hui, SU Mei
doaj
Photoswitching Conduction in Framework Materials
Advanced Functional Materials, EarlyView.This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez +4 more
wiley +1 more source
Predictive Direct Power Control of Single-phase Power Electronic Transformer Rectifier
Kongzhi Yu Xinxi Jishu, 2016 A predictive direct power control strategy was applied to single-phase power electronic transformer (SPPET) rectifier. First of all, virtual quartered current and voltage were constructed and then decomposed in the d-q coordinate system to get the side ...
SONG Pingang, ZHU Weichang, GE Wang
doaj
Advanced Functional Materials, EarlyView.A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song +3 more
wiley +1 more source
Coupling an induction motor type generator to ac power lines [PDF]
, 1984 A system for coupling an induction motor type generator to an A.C. power line includes an electronic switch means that is controlled by a control system and is regulated to turn on at a relatively late point in each half cycle of its operation.
Nola, F. J.
core +1 more source
Advanced Functional Materials, EarlyView.Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter +8 more
wiley +1 more source
Electromagnetic Compatibility Analysis of Power Electronic Traction Transformer
Kongzhi Yu Xinxi Jishu, 2017 Power electronic traction transformer has the characteristics of high voltage, high switching frequency, high power density and high system integration.
YANG Deyong +3 more
doaj
Maintaining Stability During a Conducted-Ripple EMC Test [PDF]
An improved technique, and electronic circuitry to implement the technique, have been developed for a military-standard electromagnetic-compatibility (EMC) test in which one analyzes susceptibility to low-frequency ripple conducted into the equipment ...
Vorperian, Vatche
core +1 more source
Advanced Functional Materials, EarlyView.This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari +4 more
wiley +1 more source