Reactions of SO2 and NH3 with epoxy groups on the surface of graphite oxide powder
Literature Information
Wenjing Xie, Chak-Keung Chan
Graphite oxide powder was obtained using the modified Hummers’ method and characterized using X-ray photoelectron spectroscopy (XPS) and time-of-flight secondary ion mass spectrometry (ToF-SIMS). The XPS results indicated that the epoxy groups were the main functional groups on the graphite oxide powder surface. The graphite oxide powder was then reacted with SO2 and NH3 gases, respectively, at 25 °C. The XPS and ToF-SIMS analyses of the surface of the reacted graphite oxide powder showed that the reactions mainly occurred in the epoxy groups. Bisulfate and amine groups were formed on the surface of the graphite oxide powder after the reactions between the graphite oxide powder and SO2 and NH3 gases. This work demonstrates a new method of removing SO2 and NH3 gases using graphite oxide powder.
Related Literature
Malleable and recyclable imide–imine hybrid thermosets: influence of imide structure on material property
Xiran Shen, Yunlong Ma, Shichang Luo, Rao Tao, Dan An, Xinlei Wei, Yinghua Jin, Li Qiu, Wei Zhang
DOI: 10.1039/D1MA00311A
Controlled release of gentamicin from gelatin/genipin reinforced beta-tricalcium phosphate scaffold for the treatment of osteomyelitis
Qingchun Zhang, Weiping Ren, Xiang Yi, Zubin Zhou, Xiaochun Peng, Meidong Lang
DOI: 10.1039/C3TB20261E
Gallium nanoparticles as novel inhibitors of Aβ40 aggregation
Kyabeth M. Torres, Ambar S. Delgado, Erika R. Serrano, Nitza V. Falcón-Cruz, Anamaris Meléndez, Idalia Ramos, Deguo Du, Rolando Oyola
DOI: 10.1039/D1MA00461A
Antimicrobial and surface activity of 1-alkyl-3-methylimidazolium derivatives
Justyna Łuczak, Christian Jungnickel, Izabela Łącka, Stefan Stolte, Jan Hupka
DOI: 10.1039/B921805J
Gas flow-assisted vacuum drying: identification of a novel process for attaining high-quality perovskite films
Florian Mathies, Edgar R. Nandayapa, Gopinath Paramasivam, Mohammad F. Al Rayes, Carolin Rehermann
DOI: 10.1039/D1MA00494H
Computational determination of coordination structure impact on adsorption and acidity of pristine and sulfated MOF-808
Bo Yang, Joshua I. Wheeler, Brett Sorensen, Robert Steagall, Taylor Nielson, Jianhua Yao, Jose Mendez-Arroyo, Daniel H. Ess
DOI: 10.1039/D1MA00330E
Sonogashira coupling reactions in biodegradable ionic liquids derived from nicotinic acid
Jitendra R. Harjani, Alwyn T. Gomez, M. Teresa Garcia, Robert D. Singer, Peter J. Scammells
DOI: 10.1039/B919394D
You might also like
What precautions should be taken when handling 4-Methyl-6-(trifluoromethyl)quinoline (CAS: 40716-16-3)?
When handling 4-Methyl-6-(trifluoromethyl)quinoline (CAS: 40716-16-3), safety go...
What is 4-(3,5-Difluorophenyl)aniline (CAS: 405058-00-6)?
4-(3,5-Difluorophenyl)aniline is an aromatic organic compound with the CAS numbe...
How is 5-{[4-(Trifluoromethyl)phenyl]sulfanyl}-1,2,3-thiadiazole-4-carboxylic acid (CAS: 338982-07-3) typically synthesized?
5-{[4-(Trifluoromethyl)phenyl]sulfanyl}-1,2,3-thiadiazole-4-carboxylic acid can ...
What is the market or research trend for 4-Benzylaniline hydrochloride (CAS: 6317-57-3)?
The market for 4-Benzylaniline hydrochloride (CAS: 6317-57-3) is steadily growin...
Is [3-(Diethylsulfamoyl)phenyl]boronic acid (CAS: 871329-58-7) safe?
[3-(Diethylsulfamoyl)phenyl]boronic acid is generally considered safe when handl...
What are the main uses of 3-Bromo-2,5-dimethoxyaniline (CAS: 115929-62-9)?
3-Bromo-2,5-dimethoxyaniline is mainly used in the pharmaceutical and chemical i...
What regulatory guidelines apply to N-Methyl-1-(5-methyl-1H-indol-3-yl)methanamine (CAS: 915922-67-7)?
N-Methyl-1-(5-methyl-1H-indol-3-yl)methanamine (CAS: 915922-67-7) is subject to ...
What industries use Carbamic acid, N-[(5S)-5,6-diamino-6-oxohexyl]-, 1,1-dimethylethyl ester (CAS: 24828-96-4)?
This compound is primarily used in the pharmaceutical industry for the synthesis...
How should 2-Methyl-2-propanyl [(1S,3R)-3-aminocyclohexyl]carbamate (CAS: 1298101-47-9) be stored?
2-Methyl-2-propanyl [(1S,3R)-3-aminocyclohexyl]carbamate (CAS: 1298101-47-9) sho...
What industries use Ethyl 2-bromo-4,4,4-trifluorobutanoate (CAS: 367-33-9)?
Ethyl 2-bromo-4,4,4-trifluorobutanoate (CAS: 367-33-9) is utilized in the pharma...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.














![(4aR,5S,6R,8aS)-5-[2-(3-Furyl)ethyl]-8a-(hydroxymethyl)-5,6-dimethyl-3,4,4a,5,6,7,8,8a-octahydro-1-naphthalenecarboxylic acid structure (4aR,5S,6R,8aS)-5-[2-(3-Furyl)ethyl]-8a-(hydroxymethyl)-5,6-dimethyl-3,4,4a,5,6,7,8,8a-octahydro-1-naphthalenecarboxylic acid structure](https://static.chemtradehub.com/structs/184/18411-75-1-d4cd.webp)