Palladium Catalysts for Methane Oxidation: Old Materials, New Challenges

J Oh, A Boucly, JA van Bokhoven… - Accounts of Chemical …, 2023 - ACS Publications
Conspectus Methane complete oxidation is an important reaction that is part of the general
scheme used for removing pollutants contained in emissions from internal combustion …

Dealuminated Beta zeolite reverses Ostwald ripening for durable copper nanoparticle catalysts

L Liu, J Lu, Y Yang, W Ruettinger, X Gao, M Wang… - Science, 2024 - science.org
Copper nanoparticle–based catalysts have been extensively applied in industry, but the
nanoparticles tend to sinter into larger ones in the chemical atmospheres, which is …

Constructing morphologically stable supported noble metal catalysts in heterogeneous catalysis: Mechanisms and strategies

Y Xiao, J Zhang, T Liu, M Xu, Y Dong, CA Wang - Nano Energy, 2024 - Elsevier
Supported noble metal catalysts have a wide range of applications in chemistry synthesis,
energy conversion, and environmental protection. However, the sintering of metal particles …

Bayesian Optimization‐guided Discovery of High‐performance Methane Combustion Catalysts based on Multi‐component PtPd@ CeZrOx Core–Shell Nanospheres

X Feng, X Gong, D Liu, Y Li, Y Jiang… - Angewandte …, 2023 - Wiley Online Library
Formula regulation of multi‐component catalysts by manual search is undoubtedly a time‐
consuming task, which has severely impeded the development efficiency of high …

Sintering Mechanism of Pt/Al2O3 in Complex Emission Gases Elucidated via In Situ Environmental STEM

J Smith, G Liccardo, MC Cendejas, M Stone… - ACS Materials …, 2024 - ACS Publications
Emission control catalysts are crucial for protecting human health by preventing the release
of harmful gases and unburnt fuel into the atmosphere. These catalysts often face …

Activity and Durability Patterns of 45 Binary Noble Metal Alloy Nanoparticle Variants for Commercial Diesel Exhaust Aftertreatment

S Siebeneicher, S Reichenberger, C Hengst… - …, 2023 - Wiley Online Library
Commercial diesel oxidation catalysis mainly uses monometallic and bimetallic Pt− Pd‐
based catalysts, but alloying with different elements has rarely been done systematically …

Catalytic combustion of light hydrocarbons over Pd− Pt/Al2O3: The hidden Pt1 active sites

Z Ma, J Zhou, J Lin, G Yang, S Liu, G Li - Fuel, 2024 - Elsevier
Rationalizing the roles of different active phases in Pd− Pt/Al 2 O 3 for light hydrocarbon
(methane, ethane, propane, ethylene, and propylene) catalytic combustion is of central …

Enhanced low-temperature catalytic activity and stability in methane combustion of Pd− CeO2 nanowires@ SiO2 by Pt dispersion

J Tao, H Lin, J Deng, Y Liu, L Jing, Z Hou, L Wei… - Applied Catalysis B …, 2025 - Elsevier
The long-standing contradiction between low-temperature activity and high-temperature
stability is one of the difficulties in catalytic combustion of low-concentration methane. The …

Unveiling the Stability of Encapsulated Pt Catalysts Using Nanocrystals and Atomic Layer Deposition

G Liccardo, MC Cendejas, SC Mandal… - Journal of the …, 2024 - ACS Publications
Platinum exhibits desirable catalytic properties, but it is scarce and expensive. Optimizing its
use in key applications such as emission control catalysis is important to reduce our reliance …

Two Sides of the Coin: Synthesis and Applications of Janus Particles

Y Li, F Liu, S Demirci, UK Dey, T Rawah, A Chaudary… - Nanoscale, 2024 - pubs.rsc.org
Named after the two-faced Roman god, Janus particles are defined by their distinct dual
chemical compositions on a single particle. Research on micron-sized Janus particles has …