Zobrazeno 1 - 10
of 267
pro vyhledávání: '"Shohji TSUSHIMA"'
Publikováno v:
Electrochemistry Communications, Vol 159, Iss , Pp 107654- (2024)
As electrochemical energy storage continues to gain importance, researchers have been exploring novel materials and electrode designs to enhance performance. While these innovations have significantly improved the performance of energy storage device
Externí odkaz:
https://doaj.org/article/1ad56e5b5c52467187117543849f9ba6
Publikováno v:
Journal of Thermal Science and Technology, Vol 18, Iss 1, Pp 22-00384-22-00384 (2023)
Recent studies of catalysis have highlighted the importance of heat-driven reaction enhancement, suggesting the need for improved understanding of heat transfer in the vicinity of catalyst particles in the reaction process. Specifically, it is essent
Externí odkaz:
https://doaj.org/article/55035d61ddcd43a0a16597114bffbe42
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract Electrochemical conversion and storage of unutilized renewable energy will contribute to decarbonization. Here, we create the concept of a liquid electrochemical cell that discharges between the anodic and cathodic sides by reverse reactions
Externí odkaz:
https://doaj.org/article/43f2aeaa1da8442380a1b9e3f49db489
Publikováno v:
Journal of Thermal Science and Technology, Vol 16, Iss 1, Pp JTST0012-JTST0012 (2021)
Herein, novel simultaneous in situ measurements of electrode slurries used to fabricate polymer electrolyte fuel cell electrodes during the drying process were conducted and analyzed via numerical simulation to understand mass transfer during drying
Externí odkaz:
https://doaj.org/article/6951692732cd422e8ed4cfdc38ebed35
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 86, Iss 883, Pp 19-00364-19-00364 (2020)
A film-laminated microfluidic device was fabricated to analyze an electrode slurry used to form a porous electrode of polymer electrolyte fuel cells, and sorting of particles in the slurry was demonstrated. The electrode slurry contains carbon black
Externí odkaz:
https://doaj.org/article/2d0a6b5a68ff4f979ae74606b455c1a4
Publikováno v:
Journal of Thermal Science and Technology, Vol 11, Iss 3, Pp JTST0043-JTST0043 (2016)
Single-layer electrodes (SLEs) were used to replace conventional multi-layer electrodes for proton exchange membrane fuel cells (PEMFCs), and their performance in the analysis of mass transfer in an electrode was evaluated. The cell comprises a polym
Externí odkaz:
https://doaj.org/article/91884f1152074e898df444d666eac6b2
Publikováno v:
Journal of Thermal Science and Technology, Vol 8, Iss 1, Pp 152-164 (2013)
Geological sequestration of carbon dioxide (CO2) is an effective method to achieve a substantial reduction in CO2 emissions to the atmosphere at a relatively low cost; however, the migration process of CO2 in deep saline aquifers has not been clarifi
Externí odkaz:
https://doaj.org/article/8787803ffb024d6886d2acef73769ee7
Publikováno v:
Journal of Thermal Science and Technology, Vol 7, Iss 4, Pp 619-632 (2012)
We investigated influences of SO2 concentration and relative humidity in fuel and air streams on anode and cathode poisoning behaviors under open circuit voltage and load operating conditions in polymer electrolyte membrane fuel cells (PEMFCs). The r
Externí odkaz:
https://doaj.org/article/5b66a1a5f50545b19ea06d2110b627f8
Publikováno v:
Journal of Thermal Science and Technology, Vol 6, Iss 3, Pp 475-485 (2011)
We investigated the effects of the microporous layer (MPL) and the gas flow configuration on water transport in an operating polymer electrolyte membrane fuel cell by means of tunable diode-laser absorption spectroscopy (TDLAS). TDLAS, which permits
Externí odkaz:
https://doaj.org/article/e6a4d9dea64b4fac956bc6d52352c1ab
Publikováno v:
Journal of Thermal Science and Technology, Vol 3, Iss 1, Pp 94-102 (2008)
In this article, we applied tunable diode laser absorption spectroscopy (TDLAS) technique to measure variation of water vapor concentration in gas flow channels in an operating polymer electrolyte membrane fuel cell (PEMFC). TDLAS measurement offered
Externí odkaz:
https://doaj.org/article/798daed4a04442d380b30a21de08e308