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Emerging strategies...
Emerging strategies and developments in oxygen reduction reaction using high-performance platinum-based electrocatalysts
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- Ali, Asad (författare)
- Luleå tekniska universitet,Energivetenskap
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- Laaksonen, Aatto, 1949- (författare)
- Luleå tekniska universitet,Stockholms universitet,Institutionen för material- och miljökemi (MMK),Luleå University of Technology, Sweden; “Petru Poni” Institute of Macromolecular Chemistry, Romania; Nanjing Tech University, China,Energivetenskap,Department of Materials and Environmental Chemistry, Arrhenius Laboratory, Stockholm University, SE-10691 Stockholm, Sweden; Center of Advanced Research in Bionanoconjugates and Biopolymers, ‘‘Petru Poni” Institute of Macromolecular Chemistry, Iasi 700469, Romania; State Key Laboratory of Materials-Oriented and Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
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- Huang, Guo (författare)
- Luleå tekniska universitet,Energivetenskap
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- Hussain, Shahid (författare)
- Luleå tekniska universitet,Energivetenskap
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- Luo, Shuiping (författare)
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China
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- Chen, Wen (författare)
- College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, China
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- Shen, Pei Kang (författare)
- School of Resources, Environment and Materials, State Key Laboratory of Processing for Non-ferrous Metal and Featured Materials, Guangxi University, Nanning, 530004, PR China
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- Zhu, Jinliang (författare)
- School of Resources, Environment and Materials, State Key Laboratory of Processing for Non-ferrous Metal and Featured Materials, Guangxi University, Nanning, 530004, PR China
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- Ji, Xiaoyan (författare)
- Luleå tekniska universitet,Energivetenskap
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(creator_code:org_t)
- Tsinghua University Press, 2024
- 2024
- Engelska.
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Ingår i: Nano Reseach. - : Tsinghua University Press. - 1998-0124 .- 1998-0000. ; 17:5, s. 3516-3532
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- The global practical implementation of proton exchange membrane fuel cells (PEMFCs) heavily relies on the advancement of highly effective platinum (Pt)-based electrocatalysts for the oxygen reduction reaction (ORR). To achieve high ORR performance, electrocatalysts with highly accessible reactive surfaces are needed to promote the uncovering of active positions for easy mass transportation. In this critical review, we introduce different approaches for the emerging development of effective ORR electrocatalysts, which offer high activity and durability. The strategies, including morphological engineering, geometric configuration modification via supporting materials, alloys regulation, core-shell, and confinement engineering of single atom electrocatalysts (SAEs), are discussed in line with the goals and requirements of ORR performance enhancement. We review the ongoing development of Pt electrocatalysts based on the syntheses, nanoarchitecture, electrochemical performances, and stability. We eventually explore the obstacles and research directions on further developing more effective electrocatalysts.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Kemiska processer (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Chemical Process Engineering (hsv//eng)
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
Nyckelord
- oxygen reduction reaction (ORR)
- Pt-based electrocatalysts
- proton exchange membrane fuel cells (PEMFCs)
- morphology and alloys strategies
- single atom electrocatalysts (SAEs)
- Energiteknik
Publikations- och innehållstyp
- ref (ämneskategori)
- for (ämneskategori)
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