A DFT study of the interplay between dopants and oxygen functional groups over the graphene basal plane – implications in energy-related applications
Literature Information
Ana S. Dobrota, Igor A. Pašti
Understanding the ways graphene can be functionalized is of great importance for many contemporary technologies. Using density functional theory calculations we investigate how vacancy formation and substitutional doping by B, N, P and S affect the oxidizability and reactivity of the graphene basal plane. We find that the presence of these defects enhances the reactivity of graphene. In particular, these sites act as strong attractors for OH groups, suggesting that the oxidation of graphene could start at these sites or that these sites are the most difficult to reduce. Scaling between the OH and H adsorption energies is found on both reduced and oxidized doped graphene surfaces. Using the O2 molecule as a probe we show that a proper modelling of doped graphene materials has to take into account the presence of oxygen functional groups.
Related Literature
The effect of the backbone structure on the thermoelectric properties of donor–acceptor conjugated polymers
Luhai Wang, Chengjun Pan, Ansheng Liang, Xiaoyan Zhou, Wenqiao Zhou, Tao Wan, Lei Wang
DOI: 10.1039/C7PY01005B
Aqueous RAFT at pH zero: enabling controlled polymerization of unprotected acyl hydrazide methacrylamides
Emily A. Hoff, Brooks A. Abel, Chase A. Tretbar, Charles L. McCormick, Derek L. Patton
DOI: 10.1039/C6PY01563H
The origin of bisignate circularly polarized luminescence (CPL) spectra from chiral polymer aggregates and molecular camphor: anti-Kasha's rule revealed by CPL excitation (CPLE) spectra
Sang Thi Duong, Michiya Fujiki
DOI: 10.1039/C7PY00958E
New catalysts for the synthesis of highly reactive polyisobutylene: chloroaluminate imidazole-based ionic liquids in the presence of diisopropyl ether
Irina V. Vasilenko, Ivan A. Berezianko, Dmitriy I. Shiman, Sergei V. Kostjuk
DOI: 10.1039/C6PY01325B
Injectable cationic hydrogels with high antibacterial activity and low toxicity
Hong Du, Xuxia Yao, Xiaodong Li, Zhiquan Shen
DOI: 10.1039/C6PY01346E
Mussel-inspired multifunctional supramolecular hydrogels with self-healing, shape memory and adhesive properties
Wei Lu, To Ngai, Xiaoxia Le, Jing Zheng, Ning Zhao, Youju Huang, Xiufang Wen, Jiawei Zhang, Tao Chen
DOI: 10.1039/C6PY01112H
Thiophene-substituted phenothiazine-based photosensitisers for radical and cationic photopolymerization reactions under visible laser beams (405 and 455 nm)
Renquan Gu, Xiaoyu Ma, Yuming Zhao
DOI: 10.1039/C6PY01095D
Dispersion RAFT polymerization: comparison between the monofunctional and bifunctional macromolecular RAFT agents
Chengqiang Gao, Shentong Li, Quanlong Li, Pengfei Shi, Sayyar Ali Shah, Wangqing Zhang
DOI: 10.1039/C4PY01069H
Novel sulfonated poly(arylene ether sulfone) containing hydroxyl groups for enhanced proton exchange membrane properties
So Young Lee, Sukjae Hong, Jong Hyun Jang, Dirk Henkensmeier, Sung Jong Yoo, Hyoung-Juhn Kim, Sung-Hyun Kim
DOI: 10.1039/C4PY01218F
Chemoenzymatic synthesis of a peptide containing nylon monomer units for thermally processable peptide material application
Kenjiro Yazawa, Joan Gimenez-Dejoz, Takaaki Hikima, Keiji Numata
DOI: 10.1039/C7PY00770A
You might also like
What are the main uses of 4-Nitrophenyl phosphate disodium salt hexahydrate (CAS: 333338-18-4)?
4-Nitrophenyl phosphate disodium salt hexahydrate is primarily used as a substra...
What are the main uses of 2-(Trifluoromethyl)-1,3-oxazole-4-carboxylic Acid (CAS: 1060816-01-4)?
2-(Trifluoromethyl)-1,3-oxazole-4-carboxylic Acid (CAS: 1060816-01-4) is widely ...
How should 2-Fluoro-4-biphenylcarboxylic acid (CAS: 137045-30-8) be stored?
2-Fluoro-4-biphenylcarboxylic acid should be stored in a cool, dry place at room...
What industries use Prednisolone-21-Carboxylic Acid (CAS: 61549-70-0)?
Prednisolone-21-Carboxylic Acid is primarily used in the pharmaceutical industry...
How should 4-(Hydrazinomethyl)-1,2,3-benzenetriol (CAS: 3614-72-0) be stored?
4-(Hydrazinomethyl)-1,2,3-benzenetriol (CAS: 3614-72-0) should be stored in a co...
What industries use 4-Amino-1-methyl-1H-pyrazole-5-carboxylic acid hydrochloride (CAS: 92534-70-8)?
4-Amino-1-methyl-1H-pyrazole-5-carboxylic acid hydrochloride (CAS: 92534-70-8) i...
What regulatory guidelines apply to dehydropachymic acid (CAS: 77012-31-8)?
Dehydropachymic acid (CAS: 77012-31-8) is regulated by various agencies. It fall...
What is the market or research trend for 6-[(2,2-Dimethylpropanoyl)amino]nicotinic acid (CAS: 898561-66-5)?
The market and research trends for 6-[(2,2-Dimethylpropanoyl)amino]nicotinic aci...
How should 1,10-Phenanthroline-2,9-dicarbaldehyde (CAS: 57709-62-3) be stored?
1,10-Phenanthroline-2,9-dicarbaldehyde should be stored in a cool, dry place awa...
How is 5-Carbamoyl-11-oxo-10,11-dihydro-5H-dibenzo[b,f]azepin-10-yl acetate (CAS: 113952-21-9) typically synthesized?
5-Carbamoyl-11-oxo-10,11-dihydro-5H-dibenzo[b,f]azepin-10-yl acetate can be synt...
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.











phosphoryl}methyl 4-methylbenzenesulfonate structure {[3-(Hexadecyloxy)propoxy](hydroxy)phosphoryl}methyl 4-methylbenzenesulfonate structure](https://static.chemtradehub.com/structs/864/864068-45-1-ba7c.webp)


