The surface chemistry of cerium oxide

DR Mullins - Surface Science Reports, 2015 - Elsevier
This review covers the structure of, and chemical reactions on, well-defined cerium oxide
surfaces. Ceria, or mixed oxides containing ceria, are critical components in automotive …

Use of metal oxides for the adsorptive removal of toxic organic pollutants

M Nagpal, R Kakkar - Separation and Purification Technology, 2019 - Elsevier
With the perpetual increase of environmental pollutants, the threat to human life, flora and
fauna is also increasing. The need of the hour is to look for methods for the effective removal …

Understanding the Decomposition of Dimethyl Methyl Phosphonate on Metal-Modified TiO2(110) Surfaces Using Ensembles of Product Configurations

MJ Bonney, C Tesvara, P Sautet… - ACS Applied Materials & …, 2024 - ACS Publications
The decomposition of dimethyl methyl phosphonate (DMMP), a simulant for the nerve agent
sarin, was investigated on Cu4/TiO2 (110) and K/Cu4/TiO2 (110) surfaces using a …

Adsorption and destruction of the G-series nerve agent simulant dimethyl methylphosphonate on zinc oxide

S Holdren, R Tsyshevsky, K Fears, J Owrutsky… - ACS …, 2018 - ACS Publications
Organophosphorus chemical warfare agents (CWAs) are extremely toxic compounds that
are nominally mitigated with gas mask filtration employing metal oxide impregnated …

Vapor-phase decomposition of dimethyl methylphosphonate (DMMP), a sarin surrogate, in presence of metal oxides

S Mukhopadhyay, M Schoenitz, EL Dreizin - Defence Technology, 2021 - Elsevier
Chemical warfare agents (CWA) are stockpiled in large quantities across the globe. Agents
stored in inaccessible facilities need to be destroyed rapidly without dispersing the …

Thermal Decomposition of a Chemical Warfare Agent Simulant (DMMP) on TiO2: Adsorbate Reactions with Lattice Oxygen as Studied by Infrared Spectroscopy

DA Panayotov, JR Morris - The Journal of Physical Chemistry C, 2009 - ACS Publications
The thermal decomposition of dimethyl methylphosphonate (DMMP), a chemical warfare
agent simulant, on high surface area TiO2 nanoparticles (Degussa P25) has been studied …

Thermal and catalytic methods used for destruction of chemical warfare agents

J Nawała, P Jóźwik, S Popiel - International Journal of Environmental …, 2019 - Springer
The decontamination of chemical warfare agents (CWAs) from structures, environmental
media and even personnel has become an area of particular interest in recent years due to …

Adsorption of Dimethyl Methylphosphonate on MoO3: The Role of Oxygen Vacancies

AR Head, R Tsyshevsky, L Trotochaud… - The Journal of …, 2016 - ACS Publications
Dimethyl methylphosphonate (DMMP) is a common chemical warfare agent simulant and is
widely used in adsorption studies. To further increase the understanding of DMMP …

Understanding Dimethyl Methylphosphonate Adsorption and Decomposition on Mesoporous CeO2

T Li, R Tsyshevsky, L Algrim, M McEntee… - … Applied Materials & …, 2021 - ACS Publications
The increased risk of chemical warfare agent usage around the world has intensified the
search for high-surface-area materials that can strongly adsorb and actively decompose …

Methyl Group-Promoted Generation of Oxygen Vacancies in an Aerobically Annealed TiO2 Nanostructure for Photocatalytic H2 Production

X Jia, D Zhong, Y Fang, Z Zhang, X Zhang… - ACS Applied Nano …, 2023 - ACS Publications
Surmounting the extreme synthesis conditions (eg, hazardous reagents/gas and
temperature) of defective nano-TiO2 photocatalysts is central for effective hydrogen …