Mechanistic insights gained by high spatial resolution reactivity map** of homogeneous and heterogeneous (Electro) catalysts

S Dery, B Friedman, H Shema, E Gross - Chemical Reviews, 2023 - ACS Publications
The recent development of high spatial resolution microscopy and spectroscopy tools
enabled reactivity analysis of homogeneous and heterogeneous (electro) catalysts at …

Plasmonic hydrogen sensors

B Ai, Y Sun, Y Zhao - Small, 2022 - Wiley Online Library
Hydrogen is regarded as the ultimate fuel and energy carrier with a high theoretical energy
density and universality of sourcing. However, hydrogen is easy to leak and has a wide …

High-performance nanostructured palladium-based hydrogen sensors—current limitations and strategies for their mitigation

I Darmadi, FAA Nugroho, C Langhammer - ACS sensors, 2020 - ACS Publications
Hydrogen gas is rapidly approaching a global breakthrough as a carbon-free energy vector.
In such a hydrogen economy, safety sensors for hydrogen leak detection will be an …

Probing the phase transformation and dislocation evolution in dual-phase high-entropy alloys

Q Fang, Y Chen, J Li, C Jiang, B Liu, Y Liu… - International Journal of …, 2019 - Elsevier
Some high-entropy alloys, which contain two or more component phases with highly
different properties, can achieve an outstanding combination of high strength and high …

Excellent high-temperature strength and ductility of the ZrC nanoparticles dispersed molybdenum

K **g, R Liu, ZM **e, JG Ke, XP Wang, QF Fang… - Acta Materialia, 2022 - Elsevier
The interface control is critical in the development of high-performance molybdenum (Mo)
alloys for high-temperature applications like space reactors. In this work, nanostructured Mo …

Sub-second and ppm-level optical sensing of hydrogen using templated control of nano-hydride geometry and composition

HM Luong, MT Pham, T Guin, RP Madhogaria… - Nature …, 2021 - nature.com
The use of hydrogen as a clean and renewable alternative to fossil fuels requires a suite of
flammability mitigating technologies, particularly robust sensors for hydrogen leak detection …

Rationally designed PdAuCu ternary alloy nanoparticles for intrinsically deactivation-resistant ultrafast plasmonic hydrogen sensing

I Darmadi, FAA Nugroho, S Kadkhodazadeh… - ACS …, 2019 - ACS Publications
Hydrogen sensors are a prerequisite for the implementation of a hydrogen economy due to
the high flammability of hydrogen–air mixtures. They are to comply with the increasingly …

Universal scaling and design rules of hydrogen-induced optical properties in Pd and Pd-alloy nanoparticles

FAA Nugroho, I Darmadi, VP Zhdanov… - ACS nano, 2018 - ACS Publications
Hydride-forming metal nanoparticles sustaining localized surface plasmon resonance have
emerged as prototypical material to study the fundamentals of hydrogen-induced phase …

In the search for nanospecific effects of dissolution of metallic nanoparticles at freshwater-like conditions: A critical review

J Hedberg, E Blomberg… - Environmental science & …, 2019 - ACS Publications
Knowledge on relations between particle properties and dissolution/transformation
characteristics of metal and metal oxide nanoparticles (NPs) in freshwater is important for …

Polyimides as Promising Cathodes for Metal–Organic Batteries: A Comparison between Divalent (Ca2+, Mg2+) and Monovalent (Li+, Na+) Cations

D Monti, N Patil, AP Black, D Raptis… - ACS applied energy …, 2023 - ACS Publications
Ca-and Mg-based batteries represent a more sustainable alternative to Li-ion batteries.
However, multivalent cation technologies suffer from poor cation mass transport. In addition …