Zobrazeno 1 - 10
of 309
pro vyhledávání: '"PEMWE"'
Publikováno v:
Energy and AI, Vol 18, Iss , Pp 100411- (2024)
Serious bubble clogging in flow-field channels will hinder the water supply to the electrode of proton exchange membrane water electrolyzer (PEMWE), deteriorating the cell performance. In order to address this issue, the dual-layer flow field design
Externí odkaz:
https://doaj.org/article/7fcfcb7159434a32a1d03eba9abda0ad
Publikováno v:
Advanced Science, Vol 11, Iss 43, Pp n/a-n/a (2024)
Abstract The proton exchange membrane water electrolyzer (PEMWE) is one of the most promising electrochemical energy conversion devices for hydrogen production, while still limited by performance bottlenecks at high current densities, due to the lack
Externí odkaz:
https://doaj.org/article/c57c98c790b3463da36a28b341b82b70
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
In this paper, the electrochemical and corrosion behavior of pure titanium (TA1) in simulated Proton Exchange Membrane Water Electrolysis (PEMWE) anodic environment was investigated. In this condition, the corrosion potential of TA1 was −689 mV, wi
Externí odkaz:
https://doaj.org/article/8b2a926f88084249934cbe1615299b14
Publikováno v:
Electrochemistry Communications, Vol 168, Iss , Pp 107819- (2024)
Voltage fluctuations in energy input not only impact the overall hydrogen production efficiency and stability of Proton Exchange Membrane Water Electrolysis (PEMWE) systems but also pose significant challenges to the long-term service life of individ
Externí odkaz:
https://doaj.org/article/6a38bf173e664d76b8472bd1172de1fe
Publikováno v:
ChemElectroChem, Vol 11, Iss 20, Pp n/a-n/a (2024)
Abstract The current goals for implementing the hydrogen economy have highlighted a need to further optimize water‐splitting technologies for clean hydrogen production. Proton exchange membrane water electrolysis (PEMWE) is a leading technology, bu
Externí odkaz:
https://doaj.org/article/25b1844963734efeb080ca07e2a9055f
Autor:
Dedi Rohendi, Icha Amelia, Nyimas Febrika Sya'baniah, Dwi Hawa Yulianti, Nirwan Syarif, Addy Rachmat, Fatmawati, Edy Herianto Majlan
Publikováno v:
Science and Technology Indonesia, Vol 9, Iss 3, Pp 556-564 (2024)
The climate change caused by the widespread and continuous use of fossil fuels is a problem that needs to be addressed urgently. One of the solutions offered is through an energy transition towards the use of new or renewable and low-carbon fuels. Hy
Externí odkaz:
https://doaj.org/article/9eb2a21bc83a461ca8ca94088ee42522
Publikováno v:
Energy and AI, Vol 17, Iss , Pp 100406- (2024)
Proton exchange membrane (PEM) based electrochemical systems have the capability to operate in fuel cell (PEMFC) and water electrolyser (PEMWE) modes, enabling efficient hydrogen energy utilisation and green hydrogen production. In addition to the es
Externí odkaz:
https://doaj.org/article/6c16a60295f64e7fb8ee7f8cca35a380
Publikováno v:
Advanced Science, Vol 11, Iss 32, Pp n/a-n/a (2024)
Abstract Renewable energy‐driven proton exchange membrane water electrolyzer (PEMWE) attracts widespread attention as a zero‐emission and sustainable technology. Oxygen evolution reaction (OER) catalysts with sluggish OER kinetics and rapid deact
Externí odkaz:
https://doaj.org/article/47b1dc7239af428192001e4380ad01e8
Autor:
Sin-Jae Kang, Geon-Il Kim, Seung-Hyun Kim, Ji-Han Lee, Jeong-Soo Kim, Seong-Un Im, Yeon-Soo Kim, Jung-Gu Kim
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34551- (2024)
In this study, the corrosion behavior and degradation mechanism of Ti–Pt-coated stainless steel bipolar plates were investigated through electrochemical tests and surface analysis in a polymer electrolyte membrane water electrolysis (PEMWE) operati
Externí odkaz:
https://doaj.org/article/0bde237b5a964e3e92600c053268e424
Autor:
Eirini Zagoraiou, Soorya Krishan, Amal Siriwardana, Anastasia Maria Moschovi, Iakovos Yakoumis
Publikováno v:
Compounds, Vol 4, Iss 2, Pp 252-267 (2024)
Bipolar Plates (BPPs) play a critical role in Polymer Electrolyte Membrane Water Electrolysers (PEMWEs) for effective hydrogen generation. The performance and longevity of the system can be considerably impacted by choosing the suitable material for
Externí odkaz:
https://doaj.org/article/9f7dd8c7215443a090fd6e4db087397c