Record link: 
http://hdl.handle.net/20.500.12708/232457
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Title: 
Influence of nitrogen functional groups in carbon-based supports anchoring Pt nanoclusters and single atoms for efficient ammonia borane hydrolysis
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Citation: 
Barlocco, I., Bellomi, S., Anghinelli, B. M. C., Chen, X., Delgado, J. J., Stucchi, M., Prati, L., Föttinger, K., & Villa, A. (2026). Influence of nitrogen functional groups in carbon-based supports anchoring Pt nanoclusters and single atoms for efficient ammonia borane hydrolysis. Chemical Communications, 62(16), 4787–4790. https://doi.org/10.1039/D5CC06925D
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Publisher DOI: 
10.1039/D5CC06925D
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Publication Type: 
Article - Original Research Article
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Language: 
English
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Authors: 
Barlocco, Ilaria 
Bellomi, Silvio 
Anghinelli, Bianca M. C. 
Chen, Xiaowei 
Delgado, Juan J. 
Stucchi, Marta 
Prati, Laura 
Föttinger, Karin 
Villa, Alberto 
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Organisational Unit: 
E165-01-4 - Forschungsgruppe Technische Katalyse 
E056-09 - Fachbereich CO2 Refinery 
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Journal: 
Chemical Communications 
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ISSN: 
1359-7345
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Date (published): 
26-Feb-2026
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Number of Pages: 
4
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Publisher: 
ROYAL SOC CHEMISTRY
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Peer reviewed: 
Yes
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Keywords: 
subnanometric Pt‑Clusters; Pt/CNx catalysis; NH3BH3 → H2
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Abstract: 
A Pt(ii) precursor was impregnated onto graphite (C) and carbon nitride (CNₓ), successfully forming subnanometric Pt clusters and single atoms. The N species on CNₓ modified the electronic and topological structure of the metal, improving the catalytic properties of the Pt/CNₓ catalyst in evolving hydrogen from NH₃BH₃. This was rationalised by combining HR-TEM and XPS characterisation with DFT computational analysis.
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Research facilities: 
Analytical Instrumentation Center 
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Project title: 
Komplexität in der Materialmodellierung: F 8100 (FWF - Österr. Wissenschaftsfonds) 
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Research Areas: 
Materials Characterization: 35%
Surfaces and Interfaces: 45%
Computational Materials Science: 20%
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Science Branch: 
1040 - Chemie: 50%
1030 - Physik, Astronomie: 25%
2050 - Werkstofftechnik: 25%
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