Results 41 to 50 of about 1,212 (176)
Advanced Science, Volume 13, Issue 41, 22 July 2026.LiF‐rich solid electrolyte interphases in lithium metal batteries are redefined as controllable nanostructured building blocks rather than homogeneous protective films. This review shows how LiF distribution, grain boundaries, and heterogeneous interfaces govern electron blocking and Li ion transport, and compares fluorinated electrolytes, artificial ...
Gwangsik Kim, JinHyeok Cha
wiley +1 more source
Development of Alternative Binary Mixtures to Replace HFC 134a in Domestic Refrigerator
Chemical Engineering Transactions, 2018 Thermodynamic and volumetric properties of alternate Refrigerant mixtures to replace R134a have been predicted using SRK EOS and modified PSRK mixing rule using UNIFAC method.
Parashurama Siddegowda +2 more
doaj +1 more source
ChemistryOpen, Volume 15, Issue 7, July 2026.The feasibility of using a hybrid flat‐plate solar collector–organic Rankine cycle–proton exchange membrane system for the generation of electricity, heat, and hydrogen simultaneously is analyzed. The energy efficiency of the solar thermal system reaches 23.82%, and hydrogen production of up to 13.62 kg/month is achieved while reducing CO2 emissions ...
Ayhan Atiz +2 more
wiley +1 more source
Energy Science &Engineering, Volume 14, Issue 5, Page 2644-2666, May 2026.This review highlights how nano oils and eco‐friendly nano refrigerants enhance energy‐efficient refrigeration by improving thermal conductivity, lubrication, and system performance. The integration of rheological and tribological testing confirms reduced compressor work, better heat transfer, and higher COP using sustainable, low‐GWP refrigerants for ...
Mohammed Dilawar +7 more
wiley +1 more source
Energy Technology, Volume 14, Issue 4, April 2026.Heat‐pump charging of Carnot batteries with zeotropic large temperature glide CO2–alkane mixtures enables charging from ambient to ≈398.15 K with improved heat‐exchanger temperature matching at moderate pressure ratios. The highest COP occurs near xCO2 ≈ 0.15, whereas cost and throttling losses rise monotonically with CO2 content; butane isomers ...
Majid Zarif Sabbaghnia, Burak Atakan
wiley +1 more source
Review and Potential Analysis of R1234yf Heat Pump Technology
Zhileng xuebao, 2020 Electric vehicles do not have sufficient engine waste heat to meet heating demands in winter. As such, heat pump technology has become a research hotspot to achieve a higher efficiency than electric resistance heat.
Liu Yusheng +3 more
doaj
ِA simulation of effect the change in capillary tube diameter on a compression refrigeration system performance [PDF]
Kirkuk Journal of Science, 2012 A simulation compression refrigeration system study was presented in this research depending on the change of the capillary tube diameter and using the refrigerants (R134a, R12, R500 and R152a).
Tamir K. Salim +2 more
doaj +1 more source
Energies, 2023 This study proposes the experimental evaluation of alternative refrigerants with low global warming potentials (GWPs) such as R1234ze(E), R513A, and the mixture R516A as a drop-in replacement for R134a in a domestic refrigerator with a volumetric ...
Juan M. Belman-Flores +4 more
doaj +1 more source
Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 2, March/April 2026.ABSTRACT The growing impacts of climate change and energy scarcity demand environmentally sustainable refrigeration solutions. This study investigates eco‐friendly refrigerants (R152a, R290 and R600a) and their optimized ternary mixture as alternatives to R134a. Four blend compositions were analysed using experimental testing and REFPROP 10.0 modelling
M. Periyasamy, P. Senthilkumar
wiley +1 more source
Thermally Optimized Engineering of a Battery Pack for Racing Cars
Battery Energy, Volume 5, Issue 2, March 2026.A time‐dependent CFD analysis compares six cooling architectures for a Formula student Li‐ion battery pack built on a metallic finned frame. A multi‐parametric single‐objective function merges thermal and structural metrics to identify the optimal trade‐off between performance and compactness, highlighting the potential of hybrid liquid–PCM systems ...
Nicolò Zatta +3 more
wiley +1 more source