Exploring few-layer graphene and graphene oxide as fillers to enhance the oxygen-atom corrosion resistance of composites
文献情報
Xiaohu Zhao, Shuaishuai Liang, Xiaojing Zhang
Few-layer graphene (FLG) and graphene oxide (GO) were explored to enhance the oxygen-atom corrosion resistance of composites. FLG flakes of two different average lateral sizes (large: ∼1.3 μm2 and small: ∼0.23 μm2) were prepared by a centrifugation-based size selection route. After exposure to oxygen atoms, although all fillers could enhance the oxygen-atom corrosion resistance of the composites, we found a much greater enhancement using large FLG, i.e. adding 1 wt% large FLG can achieve a 42% decrease in the composites' mass loss. Bonding and barrier effects of the flaked fillers are responsible for the enhanced resistance. These preliminary yet intriguing results pave a novel way for resisting oxygen-atom corrosion.
関連文献
Development of highly conductive anion exchange membranes based on crosslinked PIM-SEBS with high free volume
DOI: 10.1039/D3TA05044K
SiO2 supported Ce–Co mixed oxide catalyzed selective allylic oxidation of cyclohexene
Aratikumari Suresh Prasad
DOI: 10.1039/D3NJ04852G
Coupling post-modification with reconstruction over Co-based metal–organic frameworks for electrochemical collective value-added recycling of nitrate and sulfion in wastewater
Tianlun Ren, Huizhen Wang, Shan Xu, Hongjie Yu, Kai Deng, Ziqiang Wang, Hongjing Wang, Liang Wang, You Xu
DOI: 10.1039/D3TA04629J
Linker engineering to regulate the fluorescence of hydrazone-linked covalent organic frameworks for the real-time visual detection of norfloxacin and multiple information encryption
Haifei Wan, Mengyao Li, Li Wang, Yonghai Song
DOI: 10.1039/D3TA04781D
2D-Ti3C2Tx MXene-supported Cu2S nanoflakes for supercapacitors and electrocatalytic oxygen evolution reaction
Debika Gogoi, Rajeshvari Samatbhai Karmur, Narendra Nath Ghosh
DOI: 10.1039/D3TA05104H
Insights into the local structure evolution and thermophysical properties of NaCl–KCl–MgCl2–LaCl3 melt driven by machine learning
DOI: 10.1039/D3TA03434H
A bio-inspired multifunctional interface layer for high performance zinc-ion batteries via novel in situ electropolymerization
Jun Wang, Xiuyang Zou, Lina Song, Jianguo Lu, Xiang Gao, Qinggang He
DOI: 10.1039/D3TA04886A
Construction of supramolecular dimer photosensitizers based on triphenylamine derivatives and cucurbit[8]uril for photocatalysis
Xin-Long Li, Dong-Liang Cheng, Kai-Kai Niu, Hui Liu, Sheng-Sheng Yu, Yue-Bo Wang, Ling-Bao Xing
DOI: 10.1039/D3TA05523J
こちらもおすすめ
2,3-スチオエポキシマドルを取り扱う際の実験室安全事項は何ですか?
取り扱いにはPPE(プロテクティブ・パーソナル・エイド)が必要で、防ぐ手袋と保護眼鏡を着用してください。ドラフトチャンバーの使用を推奨します。漏洩した場合は、適...
BOC-S-3-アミニ-4-(4-メチオキシベンチル)-ブタン酸の代替品はありますか?
この化合物の代替品としては、BOC保護基を有さないアミノ酸やその他の保護基化合物が考えられます。また、メチオキシ基を有しない他の芳香族アミノ酸も代替品として挙げ...
Methyl 2-(chloromethyl)-3-nitrobenzoate(1218910-61-2)の代替品はありますか?
Methyl 2-(chloromethyl)-3-nitrobenzoate(1218910-61-2)の代替品としては、化学組成を変えることで効果を達成する...
(2R)-2-アミノ-N-ベンジル-3-ヒドロキシプロパナミドを含む廃棄物はどのように処理すべきですか?
(2R)-2-アミノ-N-ベンジル-3-ヒドロキシプロパナミドを含む廃棄物は、適切な廃棄物管理ガイドラインに基づき処理する必要があります。まず、廃棄物を適切に収...
6,7-二氢-咪唑並[1,2-a]ピリドイン-8(5h)-酮はどのように合成されますか?
6,7-二氢-咪唑並[1,2-a]ピリドイン-8(5h)-酮は、2-ブロモフェニルアセトインとリン酸ハロゲン化物を反応させることで合成できます。この反応は高温で...
エチル(3R)-3-ピロリジニル酢酸水和塩とは何ですか?
エチル(3R)-3-ピロリジニル酢酸水和塩は、CAS番号1332459-32-1の化合物で、(R)-乙基2-(ピロリジン-3-基)酢酸塩水和塩と呼ばれます。この...
(2S)-{[(2-メチルエチルオキシ]カルボニル}アミノ)[2-(トリアフルオロメチルフェニル]エチカシック酸の物理化学的性質は何ですか?
(2S)-{[(2-メチルエチルオキシ]カルボニル}アミノ)[2-(トリアフルオロメチルフェニル]エチカシック酸のCAS番号は1203454-45-8です。この...
2-ブロモ-1-(2-メチル-2-プロパニル)-4-ニトロベンゼンはどのように保存すればよいですか?
2-ブロモ-1-(2-メチル-2-プロパニル)-4-ニトロベンゼンは、直射日光を避けて暗所で、室温(約15℃〜25℃)、乾燥した場所に保存する必要があります。ま...
1-[(4-硝基フェニル)スルホニル]-1H-1,2,4-三唑の市場動向や研究トレンドはどうですか?
市場動向としては、1-[(4-硝基フェニル)スルホニル]-1H-1,2,4-三唑は主に農業用除草剤や合成化学製品の原料として利用されています。研究トレンドとして...
掲載誌
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.











![5,10-Dihydroindeno[2,1-a]indene structure 5,10-Dihydroindeno[2,1-a]indene structure](https://static.chemtradehub.com/structs/654/6543-29-9-71ca.webp)
![Ethyl 4-[8-chloro(5,5,6,6,7-~2~H_5_)-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylate structure Ethyl 4-[8-chloro(5,5,6,6,7-~2~H_5_)-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylate structure](https://static.chemtradehub.com/structs/102/1020719-57-6-37e2.webp)

