Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Madhu S. Saha"'
Publikováno v:
ACS Applied Energy Materials. 3:478-486
Microtransfer molding (µTM) and microcontact printing (µCP) techniques were demonstrated for the preparation of platinum based catalysts in hexagonally arranged patterns to achieve cathode catalyst layers (CCLs) with microscale patterned features.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dd74410f548a559b9dc65cd3280b163
https://doi.org/10.1021/acsaem.9b01754
https://doi.org/10.1021/acsaem.9b01754
Microstructured membranes for improving transport resistances in proton exchange membrane fuel cells
Publikováno v:
International Journal of Hydrogen Energy. 45:1304-1312
Proton exchange membrane fuel cells (PEMFCs) have been identified as one of the most promising renewable energy system for use in automotive applications. However, due to the wide range of weather conditions around the world, the PEMFCs must be stabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e829ab3f9f804141ebc99e191b5fbc4c
https://doi.org/10.1016/j.ijhydene.2019.05.186
https://doi.org/10.1016/j.ijhydene.2019.05.186
Autor:
M. Tam, Mohammad Ahadi, Beniamin Zahiri, Majid Bahrami, Juergen Stumper, Madhu S. Saha, Jasna Jankovic
Publikováno v:
Fuel Cells. 19:550-560
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fac881a7fd47aca3dc9a1ad0f7016a15
https://doi.org/10.1002/fuce.201800173
https://doi.org/10.1002/fuce.201800173
Publikováno v:
Journal of Materials Research. 34:579-591
Transport properties, performance, and durability of a proton exchange fuel cell (PEMFC) highly depend on microstructure and spatial distribution of components in the gas diffusion layer (GDL), microporous layer (MPL), and catalyst layers (CLs) of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75e3caf32403a341145012c9e55b2083
https://doi.org/10.1557/jmr.2018.458
https://doi.org/10.1557/jmr.2018.458
Determination of PEFC Gas Diffusion Layer and Catalyst Layer Porosity Utilizing Archimedes Principle
Autor:
Jürgen Stumper, Marc Secanell, F. Wei, Madhu S. Saha, Jie Zhou, Manas Mandal, Shantanu Shukla
Publikováno v:
Journal of The Electrochemical Society. 166:F1142-F1147
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5172f1bbe92c9eb52c7ab0a50f61a46d
https://doi.org/10.1149/2.0251915jes
https://doi.org/10.1149/2.0251915jes
Publikováno v:
Journal of Power Sources. 392:239-250
Carbon nanofiber-based fuel cell catalyst layers are prepared by electrospinning random and orthogonally-aligned structures using various structural and compositional parameters. Specifically, the influence of the level of fiber alignment, Platinum (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7801c8be1400102b5837c64e7794832c
https://doi.org/10.1016/j.jpowsour.2018.02.001
https://doi.org/10.1016/j.jpowsour.2018.02.001
Publikováno v:
Journal of Materials Science. 53:11633-11647
Current polymer electrolyte membrane fuel cell catalyst support in a form of carbon black is linked with poor Pt utilization, non-optimized triple-phase boundary, mass transport losses, non-uniform microstructure, and durability issues. Little improv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d95a60a9248de2fb9418d2fc2dc5aba
https://doi.org/10.1007/s10853-018-2411-4
https://doi.org/10.1007/s10853-018-2411-4
Autor:
Mickey Tam, Shantanu Shukla, David Stanier, Beniamin Zahiri, Jürgen Stumper, Marc Secanell, Madhu S. Saha
Publikováno v:
ECS Transactions. 77:1453-1463
Since a considerable amount of polymer electrolyte fuel cell (PEFC) stack cost is associated with platinum (Pt) that serves as a catalyst, reduction of Pt loading in the catalyst layers (CLs) without affecting the performance is a major research goal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::600d5b0207d2885154bc3571bcd4bdde
https://doi.org/10.1149/07711.1453ecst
https://doi.org/10.1149/07711.1453ecst
Publikováno v:
Journal of Power Sources. 354:207-214
In this work, a new methodology is proposed for measuring the through-plane thermal conductivity of catalyst layers (CLs) in polymer electrolyte membrane fuel cells. The proposed methodology is based on deconvolution of bulk thermal conductivity of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e15bde91699eb81f5a782e98490e3826
https://doi.org/10.1016/j.jpowsour.2017.02.016
https://doi.org/10.1016/j.jpowsour.2017.02.016
Publikováno v:
Journal of The Electrochemical Society. 163:F677-F687
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c231acdae35cb7dcc849ab05e1c0b4a2
https://doi.org/10.1149/2.1111607jes
https://doi.org/10.1149/2.1111607jes