Results 21 to 30 of about 22,398,071 (301)
A Simple Thermodynamic Analysis of Photosynthesis [PDF]
Entropy, 2007 In this paper we present a comparative study of nine photosynthetic pathways bymeans of their thermodynamic performance. The comparison is made by using the thermalefficiency of light-to-chemical energy conversion and the so-called ecological criterionarising from finite-time thermodynamics.
F. Angulo-Brown +1 more
openaire +3 more sources
Putative regulatory sites unraveled by network-embedded thermodynamic analysis of metabolome data [PDF]
, 2006 As one of the most recent members of the omics family, large-scale quantitative metabolomics data are currently complementing our systems biology data pool and offer the chance to integrate the metabolite level into the functional analysis of cellular ...
Panke, Sven +9 more
core +7 more sources
Preparation technology of tungsten silicide alloys used for sputtering target
Fenmo yejin jishu, 2021 W–Si alloy blocks were prepared by vacuum calcination, using the W and Si mixed powders as the raw materials, and the W–Si sputtering targets followed the requirements of semiconductor application were successfully prepared by crushing and sintering. The
HUANG Zhi-min +4 more
doaj +1 more source
Comparative Analysis of Isochoric and Isobaric Adiabatic Compressed Air Energy Storage
Energies, 2023 Adiabatic Compressed Air Energy Storage (ACAES) is regarded as a promising, grid scale, medium-to-long duration energy storage technology. In ACAES, the air storage may be isochoric (constant volume) or isobaric (constant pressure).
Daniel Pottie +6 more
doaj +1 more source
Thermodynamic Study of One-step Production from Isobutene to Methyl Methacrylate
Bulletin of Chemical Reaction Engineering & Catalysis, 2022 Methyl methacrylate (MMA) has emerged as an essential industrial monomer. However, the toxic by-production and shortage supply of MMA in the global market has gained great attention. Herein, a one-step synthesis to produce MMA from isobutene via a direct
Lik Quan Lau +5 more
doaj +1 more source
Liquid CO2 and Liquid Air Energy Storage Systems: A Thermodynamic Analysis
Energies, 2023 Energy storage is a key factor to confer a technological foundation to the concept of energy transition from fossil fuels to renewables. Their solar dependency (direct radiation, wind, biomass, hydro, etc.
Matteo Marchionni, Roberto Cipollone
doaj +1 more source
Theoretical Study of a Novel CO2 Supersonic Two-phase Expansion Refrigeration Cycle
Zhileng xuebao, 2021 Natural refrigerants such as CO2 have become a research hotspot. Under high-pressure conditions, a large throttling loss becomes the primary reason for the low circulation efficiency of the CO2 refrigeration cycle. Therefore, reducing the throttling loss
Zeng Yupei +6 more
doaj
IEEE Access, 2022 The battery thermal management system plays an important role in electric vehicles, and determines the performance and the lifespan of electric vehicles.
Yan Li, Honghai Liu, Min Ye
doaj +1 more source
Systematic assignment of thermodynamic constraints in metabolic network models [PDF]
, 2006 Background: The availability of genome sequences for many organisms enabled the reconstruction of several genome-scale metabolic network models. Currently, significant efforts are put into the automated reconstruction of such models.
Kümmel, Anne, +12 more
core +2 more sources
Applied Sciences, 2019 Hydrogen, as a strategy clean fuel, is receiving more and more attention recently in China, in addition to the policy emphasis on H2. In this work, we conceive of a hydrogen production process based on a chemical regenerative coal gasification.
Wei Li, Song He, Sheng Li
doaj +1 more source