Colloidal nanocrystals for heterogeneous catalysis

P Losch, W Huang, ED Goodman, CJ Wrasman… - Nano Today, 2019 - Elsevier
Catalytic materials are an essential component of the chemical industry. They find
applications in everything from fine chemical manufacturing to greenhouse gas mitigation …

Bimetallic monolayer catalyst breaks the activity–selectivity trade-off on metal particle size for efficient chemoselective hydrogenations

Q Guan, C Zhu, Y Lin, EI Vovk, X Zhou, Y Yang, H Yu… - Nature Catalysis, 2021 - nature.com
Particle size governs the geometric and electronic structure of metal nanoparticles (NPs),
shaping their catalytic performance. However, size-dependent entanglement in the …

Highly dispersed Pt clusters on F-doped tin (IV) oxide aerogel matrix: an ultra-robust hybrid catalyst for enhanced hydrogen evolution

T Kim, SB Roy, S Moon, SH Yoo, H Choi, VG Parale… - ACS …, 2022 - ACS Publications
Dispersing the minuscule mass loading without hampering the high catalytic activity and
long-term stability of a noble metal catalyst results in its ultimate efficacy for the …

Insight into the selectivity of nano-catalytic nitroarenes reduction over other active groups by exploring hydrogen sources and metal components

ZN Hu, J Liang, K Ding, Y Ai, Q Liang, H Sun - Applied Catalysis A: General, 2021 - Elsevier
Catalytic reduction of nitroarenes to the corresponding anilines is a crucial reaction in the
fine and bulk chemical industry, however, the control of chemoselectivity remains enormous …

Propane dehydrogenation over supported Pt-Sn nanoparticles

N Kaylor, RJ Davis - Journal of catalysis, 2018 - Elsevier
The influences of support (SiO 2 versus Al 2 O 3), synthesis method (impregnation versus
colloidal synthesis) and Sn loading on the performance of Sn-promoted Pt nanoparticles for …

Hollow SnO2/CdS QDs/CdCO3 heterostructured nanocubes coupled with hollow PtPd/MnCo–CeO2 nanozyme-mediated synergistic amplification for ultrasensitive …

JY Zheng, JJ Wei, HY Yang, F Xu, Y Lou, P Song… - Biosensors and …, 2023 - Elsevier
Nowadays, lung cancer is one of the most dangerous cancers threatening human life all
over the world. As a crucial biomarker, cytokeratin 19 fragment 21-1 (CYFRA 21-1) is …

Low temperature and fast response hydrogen gas sensor with Pd coated SnO2 nanofiber rods

F Wang, K Hu, H Liu, Q Zhao, K Wang… - international journal of …, 2020 - Elsevier
In this work, we introduced a structure of Pd coated SnO 2 nanofiber rods (NFRs) prepared
by electrospinning and magnet sputtering. Pd was first deposited on the obtained nanofibers …

Systematic identification of promoters for methane oxidation catalysts using size-and composition-controlled Pd-based bimetallic nanocrystals

JJ Willis, ED Goodman, L Wu, AR Riscoe… - Journal of the …, 2017 - ACS Publications
Promoters enhance the performance of catalytic active phases by increasing rates, stability,
and/or selectivity. The process of identifying promoters is in most cases empirical and relies …

Sn1Pt single-atom alloy evolved stable PtSn/nano-Al2O3 catalyst for propane dehydrogenation

Y Xing, L Kang, J Ma, Q Jiang, Y Su, S Zhang… - Chinese Journal of …, 2023 - Elsevier
Abstract The PtSn/Al 2 O 3 is a prototypical industrial catalyst for propane dehydrogenation
(PDH). However, the local structures of the active sites are still inconclusive under the …

Exceptional selectivity to olefins in the deoxygenation of fatty acids over an intermetallic platinum–zinc alloy

Z Zhang, J Tian, Y Lu, X Gou, J Li, W Hu… - Angewandte Chemie …, 2022 - Wiley Online Library
Direct deoxygenation of long‐chain fatty acids can produce both saturated alkanes (CnH2n+
2) and unsaturated olefins (CnH2n). However, the selectivity for the production of olefins via …