MARC details
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02123nam a2200301Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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20250626083334.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-21548 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Non-noble metal-based amorphous high-entropy oxides as efficient and reliable electrocatalysts for oxygen evolution reaction |
| 490 0# - SERIES STATEMENT |
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| Series statement |
Nano Research, 15, p.8751-8759, 2022 |
| 500 ## - GENERAL NOTE |
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| General note |
Artículo |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Exploring high-performance and cost-effective electrocatalysts that are applicable in oxygen evolution reaction (OER) is crucial for water splitting and energy storage. In this work, a facile and scalable chemical reduction strategy is developed to synthesize FeCoNiPB non-noble metal-based amorphous high-entropy oxides for the OER in alkaline media. The FeCoNiPB oxides exhibit overpotentials of 235 and 306 mV at current densities of 10 and 100 mA/cm2 , respectively, as well as a small Tafel slope of 53 mV/dec in 1.0 M KOH solution, outperforming the performance of FeCoPB, FeNiPB, and CoNiPB oxides and the commercial RuO2, while maintaining excellent stability with negligible overpotential amplification over 40 h. The superior OER electrocatalytic efficiency and stability of the FeCoNiPB catalyst is primarily attributed to its unique amorphous high-entropy nanostructure, synergistic effect of the multiple components, and in situ-formed amorphous sheets with a thin (FeCoNi)OOH crystalline layer on the edge during long-term OER. This work provides new insights to design and prepare low-cost, highly efficient, and durable OER electrocatalysts. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
FECONIPB |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
AMORPHOUS HIGH-ENTROPY OXIDES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
OXYGEN EVOLUTION REACTION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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SYNERGISTIC EFFECT |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
SELF-RECONSTRUCTION |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Wang, Q. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Li, J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Li, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Shao, G. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Jia, Z. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Shen, B. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1beLuZZBh5fmfeX-4EswsLSU1JwNxOVpk/view?usp=drive_link">https://drive.google.com/file/d/1beLuZZBh5fmfeX-4EswsLSU1JwNxOVpk/view?usp=drive_link</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
