Optimization and aging of Pt nanowires supported on single-walled carbon nanotubes as a cathode catalyst in polymer electrolyte membrane water electrolyser

Sorsa, Olli; Backhouse, Rachel; Saxelin, Santeri; Rajala, Taneli; Jiang, Hua; Kauranen, Pertti; Kallio, Tanja

doi:10.1016/j.ijhydene.2020.04.285

Cited by 6 publications

(2 citation statements)

References 53 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The chemical properties and cost characteristics of the catalyst are particularly important for PEMEL. J. Dodwell has indicated that the dissolution of Pt catalyst is a persistent issue in PEMEL, and platinum black (PtB) and Pt/C can both serve as catalysts in PEMEL . Experiments have shown that approximately 152 ng cm –2 of PtB catalyst dissolves into the electrolyte during a 90-h open-circuit voltage (OCV) test, accounting for 0.005% of the total catalyst input.…”

Section: The Raw Materials Of E-fuelsmentioning

confidence: 99%

“…J. Dodwell has indicated that the dissolution of Pt catalyst is a persistent issue in PEMEL, and platinum black (PtB) and Pt/C can both serve as catalysts in PEMEL. 60 Experiments have shown that approximately 152 ng cm −2 of PtB catalyst dissolves into the electrolyte during a 90-h open-circuit voltage (OCV) test, accounting for 0.005% of the total catalyst input. Therefore, reducing catalyst dissolution is an important research topic for the development of PEMEL.…”

mentioning

confidence: 99%

See 1 more Smart Citation

Perspectives and Outlook of E-fuels: Production, Cost Effectiveness, and Applications

Shi,

Guan,

Zhuang

et al. 2024

Energy Fuels

View full text Add to dashboard Cite

With the introduction of the EU's "ban on combustion" proposal in 2035, the sale of new fossil fuel vehicles will soon be comprehensively prohibited. The use of e-fuels has become the best means for the survival and continuation of internal combustion engines, while also responding to the call for carbon neutrality. This review studies how the raw materials required for different e-fuels can be obtained through the assistance of renewable energy or various net-zero carbon emission routes, and elaborates on the synthesis methods, economics, and challenges faced by e-fuels such as e-methanol and e-ammonia. E-fuels have a wide range of market applications, including but not limited to road transportation, aviation, and shipping, and some transportation vehicles have already chosen e-fuels as their fuel. By summarizing the technoeconomic analysis of e-fuels, this review aims to provide referable methods and multiple options for the future large-scale production of e-fuels, as well as insights for the subsequent application and improvement of e-fuels.

show abstract

Section: The Raw Materials Of E-fuelsmentioning

confidence: 99%

mentioning

confidence: 99%