CO2 Electrolyzers

CP O'Brien, RK Miao, A Shayesteh Zeraati… - Chemical …, 2024 - ACS Publications
CO2 electrolyzers have progressed rapidly in energy efficiency and catalyst selectivity
toward valuable chemical feedstocks and fuels, such as syngas, ethylene, ethanol, and …

Capture of toxic gases in MOFs: SO 2, H 2 S, NH 3 and NO x

E Martínez-Ahumada, ML Díaz-Ramírez… - Chemical …, 2021 - pubs.rsc.org
MOFs are promising candidates for the capture of toxic gases since their adsorption
properties can be tuned as a function of the topology and chemical composition of the pores …

Mechanism Study of ZnO Nanorod-Bundle Sensors for H2S Gas Sensing

J Kim, K Yong - The Journal of Physical Chemistry C, 2011 - ACS Publications
This work reports the H2S gas-sensing properties of ZnO nanorod bundles and an
investigation of their gas sensing mechanism. A one-dimensional ZnO nanostructure was …

Reaction of NO2 with Zn and ZnO:  Photoemission, XANES, and Density Functional Studies on the Formation of NO3

JA Rodriguez, T Jirsak, J Dvorak… - The Journal of …, 2000 - ACS Publications
Synchrotron-based high-resolution photoemission and X-ray absorption near-edge
spectroscopy (XANES) have been used to study the interaction of NO2 with polycrystalline …

Interaction of Acid Gases SO2 and NO2 with Coordinatively Unsaturated Metal Organic Frameworks: M-MOF-74 (M = Zn, Mg, Ni, Co)

K Tan, S Zuluaga, H Wang, P Canepa… - Chemistry of …, 2017 - ACS Publications
In situ infrared spectroscopy and ab initio density functional theory (DFT) calculations are
combined to study the interaction of the corrosive gases SO2 and NO2 with metal organic …

Engineering pore walls of mesoporous tungsten oxides via Ce doping for the development of high-performance smart gas sensors

Y Liu, R Guo, K Yuan, M Gu, M Lei, C Yuan… - Chemistry of …, 2022 - ACS Publications
Chemiresistive gas sensors are widely used in environmental monitoring and industry
production; however, their selectivity and sensitivity are yet to be improved and their working …

Mechanism of Preferential Adsorption of SO2 into Two Microporous Paddle Wheel Frameworks M(bdc)(ted)0.5

K Tan, P Canepa, Q Gong, J Liu, DH Johnson… - Chemistry of …, 2013 - ACS Publications
The selective adsorption of a corrosive gas, SO2, into two microporous pillared paddle-
wheel frameworks M (bdc)(ted) 0.5 [M= Ni, Zn; bdc= 1, 4-benzenedicarboxylate; ted …

Reactions of sulfur dioxide on calcium carbonate single crystal and particle surfaces at the adsorbed water carbonate interface

J Baltrusaitis, CR Usher, VH Grassian - Physical Chemistry Chemical …, 2007 - pubs.rsc.org
Sulfur dioxide reactions with calcium carbonate interfaces at 296 K in the presence and
absence of adsorbed water result in the formation of adsorbed sulfite and sulfate. The extent …

Gas dependent sensing mechanism in ZnO nanobelt sensor

M Kaur, S Kailasaganapathi, N Ramgir, N Datta… - Applied Surface …, 2017 - Elsevier
Gas sensing properties of ZnO nanobelts synthesized using carbothermal reduction method
has been investigated. At room temperature (28° C), the sensor films exhibit an appreciable …

Adsorption and Decomposition of H2S on MgO(100), NiMgO(100), and ZnO(0001) Surfaces:  A First-Principles Density Functional Study

JA Rodriguez, A Maiti - The Journal of Physical Chemistry B, 2000 - ACS Publications
The adsorption and dissociation of H2S on MgO (100), Ni-doped MgO (100), and ZnO
(0001) was studied using first-principles density-functional calculations (DFT-GGA) and …