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A Universal Seeding Strategy to Synthesis Single Atom Catalysts on 2D Materials for Electrocatalytic Applications
Zhao, Shiyong; Chen, Guangxu; Zhou, Guangmin; Yin, Li-Chang; Veder, Jean-Pierre; Johannessen, Bernt; Saunders, Martin; Yang, Shi-Ze; De Marco, Roland; Liu, Chang; Jiang, San Ping
2019-11-15
Source PublicationADVANCED FUNCTIONAL MATERIALS
ISSN1616-301X
AbstractSingle-atom catalysts (SACs) are attracting significant attention due to their exceptional catalytic performance and stability. However, the controllable, scalable, and efficient synthesis of SACs remains a significant challenge. Herein, a new and versatile seeding approach is reported to synthesize SACs supported on different 2D materials such as graphene, boron nitride (BN), and molybdenum disulfide (MoS2). This method is demonstrated on the synthesis of Ni, Co, Fe, Cu, Ag, Pd single atoms as well as binary atoms of Ni and Cu codoped on 2D support materials with the mass loading of single atoms in the range of 2.8-7.9 wt%. In particular, the applicability of the new seeding strategy in electrocatalysis is demonstrate on nickel SACs supported on graphene oxide (SANi-GO), exhibiting excellent catalytic performance for electrochemical CO2 reduction reaction with a turnover frequency of 325.9 h(-1) at a low overpotential of 0.63 V and high selectivity of 96.5% for CO production. The facile, controllable, and scalable nature of this approach in the synthesis of SACs is expected to open new research avenues for the practical applications of SACs.
Keyword2D materials supports noble metals seeding methods single-atom catalysts transition metals
Indexed BySCI
Language英语
WOS IDWOS:000496316500001
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/80629
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Zhao, Shiyong,Chen, Guangxu,Zhou, Guangmin,et al. A Universal Seeding Strategy to Synthesis Single Atom Catalysts on 2D Materials for Electrocatalytic Applications[J]. ADVANCED FUNCTIONAL MATERIALS,2019.
APA Zhao, Shiyong.,Chen, Guangxu.,Zhou, Guangmin.,Yin, Li-Chang.,Veder, Jean-Pierre.,...&Jiang, San Ping.(2019).A Universal Seeding Strategy to Synthesis Single Atom Catalysts on 2D Materials for Electrocatalytic Applications.ADVANCED FUNCTIONAL MATERIALS.
MLA Zhao, Shiyong,et al."A Universal Seeding Strategy to Synthesis Single Atom Catalysts on 2D Materials for Electrocatalytic Applications".ADVANCED FUNCTIONAL MATERIALS (2019).
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