Results 181 to 190 of about 3,496,599 (369)
Quantum Thermodynamics on a limit cycle
16 pages, 7 ...
Singh, Varinder+2 more
openaire +2 more sources
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+16 more
wiley +1 more source
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+8 more
wiley +1 more source
Theory and Experimental Analysis on Air Cycle Heat Pump Dry Technology
The feasibility of air cycle heat pump dry technology was analyzed. A simple theoretical model was set up and the energy efficiency of ventilation heating dry technology was compared with that of air cycle heat pump dry technology.
Wang Zhichao
doaj
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+9 more
wiley +1 more source
Thermodynamic analysis of reheat cycle steam power plants
İbrahim Dinçer, Husain Al-Muslim
openalex +1 more source
A well‐modulated CeO2/Fe3C heterostructure is successfully constructed. The electron redistribution induced by CeO2 not only enhances the formation energy of Fe vacancies and hinders the dissolution of Fe but also reduces the energy barrier of the ORR.
Peng Wang+8 more
wiley +1 more source
In this paper, a built‐in electric field (BEF) strategy is proposed to fabricate NiFe‐LDH/antimonene heterostructure as bifunctional electrocatalysts for oxygen evolution reaction (OER) and hydrogen evolution reaction (HER). The formed BEF generates a local potential that reduces the potential for the formation of β‐NiOOH, thereby enabling ultra‐low ...
Jingkun Wang+11 more
wiley +1 more source
Involvement of Thermodynamic Cycle Analysis in a Concurrent Approach to Reciprocating Engine Design
Ján Macek, Michal Takáts
openalex +2 more sources
Thermodynamic study of a combined double-way solid–gas thermochemical sorption refrigeration cycle [PDF]
Tingxian Li+4 more
openalex +1 more source