Zobrazeno 1 - 10
of 10 299
pro vyhledávání: '"Tafel equation"'
Autor:
Fabian Scheepers, Werner Lehnert
Publikováno v:
Energies, Vol 17, Iss 13, p 3298 (2024)
Analyzing PEM electrolyzer polarization curves via voltage breakdown analysis involves decomposing contributions from underlying processes, typically based on the assumption of reaction kinetics that may be expressed by means of the Tafel equation. W
Externí odkaz:
https://doaj.org/article/1443d06e06bc404dbfd97170b121b30f
Akademický článek
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Autor:
He Yilei, Zumin Wang, Lijuan Zhang, Xiaohao Ji, Xing Zhang, Cheng Meng, Ranbo Yu, Xiaoyu Chen
Publikováno v:
Green Energy & Environment. 8:470-477
Effective and robust electrocatalysts are mainly based on innovative materials and unique structures. Herein, we designed a flakelike cobalt phosphide-based catalyst supporting on NiCo2O4 nanorods array, which in-situ grew on the nickel foam (NF) cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13fd337865f90d14877493235e6d03ba
https://doi.org/10.1016/j.gee.2021.05.010
https://doi.org/10.1016/j.gee.2021.05.010
Publikováno v:
International Journal of Hydrogen Energy. 47:41984-41993
Highly proficient, long-lasting non-noble-metal-supported electrocatalysts for hydrogen evolution reaction are important for hydrogen energy production through alkaline electrolyte. In transition metal dichalcogenides, tungsten sulfide is one of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5717aacb6bb39c53799655266a4114c
https://doi.org/10.1016/j.ijhydene.2021.08.233
https://doi.org/10.1016/j.ijhydene.2021.08.233
Autor:
Muhammad Nadeem Zafar, Abbas Saeed Hakeem, Usman Ali Akber, Muhammad Ali Ehsan, Abuzar Khan, Muhammad Faizan Nazar
Publikováno v:
International Journal of Hydrogen Energy. 47:42001-42012
Slow kinetics and emotive design of electrocatalysts are the main barriers to effective oxygen evolution and hydrogen production from water. To overcome these challenges, nickel sulfide impregnated electrocatalysts with auxiliary structural features
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3485ffdaaaa0743ecc9e97e45616a9c0
https://doi.org/10.1016/j.ijhydene.2021.10.231
https://doi.org/10.1016/j.ijhydene.2021.10.231
Publikováno v:
International Journal of Hydrogen Energy. 47:41994-42000
Hydrogen technology is widely considered a novel clean energy source, and electrolysis is an effective method for hydrogen evolution. Therefore, efficient hydrogen evolution reaction (HER) catalysts are urgently needed to replace precious metal catal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::584e183404cc4b13c216449f4d956651
https://doi.org/10.1016/j.ijhydene.2021.10.105
https://doi.org/10.1016/j.ijhydene.2021.10.105
Autor:
Thapanee Sarakonsri, R. Vasant Kumar
Publikováno v:
High Energy Density Lithium Batteries: Materials, Engineering, Applications
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3ab89f5eae75ae9e7aa2cad3c90261b
https://doi.org/10.1002/9783527836703.ch1
https://doi.org/10.1002/9783527836703.ch1
Autor:
Mutawara Mahmood Baig, Faisal Shahzad, Sajjad Hussain, Muhammad Taqi Mehran, Muhammad Aftab Akram, Salman Raza Naqvi, Asif Hussain Khoja, Ramsha Khan
Publikováno v:
International Journal of Hydrogen Energy. 47:37476-37489
We report a unique composite of La0.4Sr0.4Ti0.9Ni0.1O3-δ (LSTN) nanoparticles interlaced with two dimensional Ti3C2Tx (MXene) nanosheets, providing high conductivity. LSTN heterostructure synthesized by the sol-gel method produces a large oxygen vac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e2d7970a0e988a2ded1b1a2c81b2f2f
https://doi.org/10.1016/j.ijhydene.2021.09.017
https://doi.org/10.1016/j.ijhydene.2021.09.017
Autor:
Rathinam Yuvakkumar, P. Senthil Kumar, G. Ravi, Dhayalan Velauthapillai, T. Marimuthu, Xueqing Xu, Dai-Viet N. Vo
Publikováno v:
International Journal of Hydrogen Energy. 47:30819-30829
Electrolysis of seawater gets an attention to produce hydrogen for renewable energy technology. It significantly reduces the use of fresh water instead of seawater. Development of low temperature fabrication of electrocatalyst can explore seawater sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91fb38bb579285dc4860d6fe1277ff1c
https://doi.org/10.1016/j.ijhydene.2021.06.153
https://doi.org/10.1016/j.ijhydene.2021.06.153
Publikováno v:
Catalysis Today. :308-315
The oxygen evolution reaction (OER) is a key process in number of electrochemical energy conversion technologies that demands the design of efficient electrocatalysts. In this work, catalytically active gamma-nickel oxyhydroxide (γ-NiOOH) was obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af47d4c0bffeaeb919e4c1fb0ec2a626
https://doi.org/10.1016/j.cattod.2021.08.017
https://doi.org/10.1016/j.cattod.2021.08.017