Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Chih-Hsing Leu"'
Publikováno v:
Journal of Power Sources. 271:245-251
This article presents a preliminary study of the measurement of local current density in all-vanadium redox flow batteries. Two batteries are designed and manufactured in this study, and the experimental results are compared. In the first cell, the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ddd8ad5d62b62a1e816de9628b81758
https://doi.org/10.1016/j.jpowsour.2014.06.081
https://doi.org/10.1016/j.jpowsour.2014.06.081
Publikováno v:
Energy. 70:355-365
This study is focused on computation optimization of the geometry for the flow channels in a micro-reformer used for methanol steam reforming. Three-dimensional mass and momentum transport phenomena with a pure fluid simulation in a micro-reformer ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a99f3b5923a809ab7c076a6f6b7540e7
https://doi.org/10.1016/j.energy.2014.04.005
https://doi.org/10.1016/j.energy.2014.04.005
Autor:
Cheng-Chun Chen, Jia-Ming Huang, Chih-Hsing Leu, Chang-Chung Yang, Shun-Chih King, Chun-I Lee, Shann-Shiuann Tzeng, Wen-Chen Chang
Publikováno v:
Chemical Engineering Journal. 226:201-208
The supply of heat to endothermic reactions through combustion reactions is the most direct and effective strategy for facilitating such reactions. The catalytic combustion of methanol at room temperature can provide broader applications of technolog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8ba4f5107d1545e2589896e09978959
https://doi.org/10.1016/j.cej.2013.04.040
https://doi.org/10.1016/j.cej.2013.04.040
Autor:
Wen-Sheng Chang, Chih-Hsing Leu, Shu-Yuan Chuang, Hsiao-Hsuan Hsu, Kan-Lin Hsueh, Chun-Hsing Wu, Yi-Ray Chen
Publikováno v:
MRS Proceedings. 1492:25-31
The stability of the negative electrode electrolyte affects the efficiency and capacity of energy storage in the vanadium redox flow battery (VRFB) system. To explore the stability of vanadium electrolytes, the study prepared five types of V(II) elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::513d8ca9c7061ac941d81f88a1981ff1
https://doi.org/10.1557/opl.2013.471
https://doi.org/10.1557/opl.2013.471
Autor:
Wen-Sheng Chang, Kan-Lin Hsueh, Chun-Hsing Wu, Chih-Hsing Leu, Jia-Ming Huang, Shu-Yuan Chuang, Hsiao-Hsuan Hsu, Chia-Chun Chung, Yi-Ray Chen
Publikováno v:
MRS Proceedings. 1492:15-23
The electrode materials for VRFB should possess higher electric conductivity, corrosion resistance and hydrophilic properties in sulfuric acid. The characteristics of the electrode materials affect the stability and the energy efficiency of VRFB. Car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cde6b94a444510d897816ab37bf70f4
https://doi.org/10.1557/opl.2013.615
https://doi.org/10.1557/opl.2013.615
Publikováno v:
International Journal of Hydrogen Energy. 37:16974-16985
This study describes the performance of micro methanol steam reformers with channel widths optimized using the simplified conjugate gradient method (SCGM), which uses a minimum objective function of the H 2 mass fraction standard deviation in channel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6ce312690fecb8cd199206f2b6a8a66
https://doi.org/10.1016/j.ijhydene.2012.08.042
https://doi.org/10.1016/j.ijhydene.2012.08.042
Autor:
Ming-Shan Jeng, Chang-Chung Yang, Cheng-Chun Chen, Shun-Chih King, Chih-Hsing Leu, Shu-Yii Wu, Yu-Li Lin
Publikováno v:
Chemical Engineering Science. 66:5095-5106
The present study developed a low-CO methanol processor for the online supply of hydrogen to a proton exchange membrane fuel cell (PEMFC) composed of a steam reformer, a catalytic combustor and a reactor for the removal of CO. Commercial Cu/ZnO/Al 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3b585d0892581dacbc01598595572b6
https://doi.org/10.1016/j.ces.2011.07.002
https://doi.org/10.1016/j.ces.2011.07.002
Autor:
Shann-Shiuann Tzeng, Jia-Ming Huang, Wen-Chen Chang, Shun-Chih King, Chih-Hsing Leu, Cheng-Chun Chen
Publikováno v:
International Journal of Hydrogen Energy. 36:12231-12237
A micro-channel reactor for methanol steam reforming is a candidate to supply hydrogen on-site to fuel cells. Micro-channel beds wash-coated with poor quality slurry formulations lead to poorer performance than packed beds using pellet catalysts. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de8b84edd70bd45863c17b1898e0a18c
https://doi.org/10.1016/j.ijhydene.2011.07.005
https://doi.org/10.1016/j.ijhydene.2011.07.005
Autor:
Chia-Chieh Shen, Chi-Yuan Lee, Shuo-Jen Lee, Jung-Hui Wang, Chih-Hsing Leu, Kuan-Ying Chen, Chuin-Tih Yeh
Publikováno v:
Materials Chemistry and Physics. 128:57-61
A commercial Y2O3 sol was tested as a binder for coating CuZnAl catalyst powder onto microchannels of a stainless steel plate (SSP). Coated plates were used to fabricate microchannel reactors that generate hydrogen via the steam reforming of methanol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19fbbf889a0a95be6cdce936488b7e88
https://doi.org/10.1016/j.matchemphys.2011.02.025
https://doi.org/10.1016/j.matchemphys.2011.02.025
Autor:
Wen-Chen Chang, Shann-Shiuann Tzeng, I-Hung Liu, Jia-Ming Huang, Cheng-Chun Chen, Shun-Chih King, Chih-Hsing Leu
Publikováno v:
Applied Catalysis A: General. 382:43-48
On site hydrogen production from methanol steam reforming is an attractive topic for fuel cells. Methanol steam reforming is an endothermic reaction in which the heat can be supplied from methanol catalytic combustion. This study designed similar exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6b7dd72188195b45207b14911fc4003
https://doi.org/10.1016/j.apcata.2010.04.017
https://doi.org/10.1016/j.apcata.2010.04.017