Selective gas capture via kinetic trapping
文献情報
Joyjit Kundu, Tod Pascal, David Prendergast, Stephen Whitelam
Conventional approaches to the capture of CO2 by metal–organic frameworks focus on equilibrium conditions, and frameworks that contain little CO2 in equilibrium are often rejected as carbon-capture materials. Here we use a statistical mechanical model, parameterized by quantum mechanical data, to suggest that metal–organic frameworks can be used to separate CO2 from a typical flue gas mixture when used under nonequilibrium conditions. The origin of this selectivity is an emergent gas-separation mechanism that results from the acquisition by different gas types of different mobilities within a crowded framework. The resulting distribution of gas types within the framework is in general spatially and dynamically heterogeneous. Our results suggest that relaxing the requirement of equilibrium can substantially increase the parameter space of conditions and materials for which selective gas capture can be effected.
関連文献
An assessment of spent coffee grounds as a replacement for peat in the production of Scotch whisky: chemical extraction and pyrolysis studies
Kacper P. Krakowiak, Ruaraidh D. McIntosh, David Ellis
DOI: 10.1039/D3FB00088E
Recovery of anthocyanins from Eugenia spp. fruit peels: a comparison between heat- and ultrasound-assisted extraction
M. Beatriz P. P. Oliveira
DOI: 10.1039/D3FB00115F
Fortification of vegetable fat with natural antioxidants recovered by bergamot pomace for use as an ingredient for the production of biscuits
Amalia Piscopo, Simone Santacaterina, Elisa Imeneo, Alessandra De Bruno, Marco Poiana
DOI: 10.1039/D3FB00125C
Formation of nanoporous aerogels from defatted rice bran via supercritical carbon dioxide drying
Sumanjot Kaur, Jingyi Chen
DOI: 10.1039/D3FB00069A
Evaluation of the bioprotective potential of gastrointestinal digest fractions of Arthrospira sp. and Nannochloropsis sp. suspensions treated with high pressure homogenisation
Biniam Kebede
DOI: 10.1039/D3FB00193H
Use of machine learning for monitoring the growth stages of an agricultural crop
Shara Ahmed, Nabanita Basu, Catherine E. Nicholson, Simon R. Rutter, John R. Marshall, Justin J. Perry, John R. Dean
DOI: 10.1039/D3FB00101F
Effects of different microwave power on the drying kinetics and physicochemical quality of brown shrimp (Metapenaeus dobsoni)
Sumit Kumar Verma, Remya Sasikala, Pankaj Kishore, C. O. Mohan, P. Ganesan, Pandurengan Padmavathy, Nagarajan Muralidharan, Bindu Jaganath, Soottawat Benjakul
DOI: 10.1039/D3FB00144J
Highly efficient oil-fouling and foam removal achieved by surfactant mixed systems
Jiling Yue
DOI: 10.1039/D3LF00145H
Sulfonyldibenzoate coordination polymers as bioactive dopants for polysaccharide films with antibacterial and antibiofilm properties
Filipa Macedo, Telma Guiu, Chris H. J. Franco, Vânia André, Alexander M. Kirillov
DOI: 10.1039/D3LF00123G
Development of strong and high-barrier food packaging films from cyclic-anhydride modified bacterial cellulose
Zhuolun Jiang, Ka Man Cheung, To Ngai
DOI: 10.1039/D3SU00219E
こちらもおすすめ
環戊烷-1,3-二甲酸甲酯はどのように合成されますか?
環戊烷-1,3-二甲酸甲酯は、環戊烷と塩酸によるヒンデンブルク反応を経由して合成されます。この反応では、環戊烷が塩酸と作用し、1,3-ジカルボキシ基が導入されま...
4-メトキシ-1,2,3-スチアゼ-3,5-ジオンとは何ですか?
4-メトキシ-1,2,3-スチアゼ-3,5-ジオンは、CAS番号107843-77-6の化合物で、(E)-ベンジル3-(3,4-ジヒドロキシフェニル) acry...
プロスタグランジンA2について「に適用される法規ガイドラインは何ですか?'
プロスタグランジンA2 (CAS番号: 41691-92-3) は、化学物質の安全管理に関する規制として、GHS (危険物質の国際的ハザード分類・ラベル付けシス...
4-アミノ-1-ナフタレン sulfonic 酸についての物理化学的性質は何ですか?
4-アミノ-1-ナフタレン sulfonic 酸のCAS番号は84-86-6です。この化合物は結晶性で、分子量は212.15 g/molです。アルコールや水など...
N-GlcNAc-生物素を取り扱う際の実験室安全事項は何ですか?
N-GlcNAc-生物素は吸収性があり、皮膚や目への接触を避けることが重要です。PPE(個体保護具)は使用し、ドラフトチャンバーは必要に応じて使用します。漏洩時...
3-アミノメチルフローラノピペリジン-1-カルボニル酸テルブチルエステルとは何ですか?
CAS番号1209781-11-2の3-アミノメチルフローラノピペリジン-1-カルボニル酸テルブチルエステルは、有機化合物の一種で、化学式はC10H17FNO3...
6-溴-1-甲基-1H-ベンゾ[d][1,2,3]三氮唑はどのように合成されますか?
6- bromo-1-methyl-1H-benzotriazoleは、ブロモフリオリンと1-メチル-1H-ベンゾ[d][1,2,3]三氮唑の反応により合成され...
4-硫代尿苷はどのように合成されますか?
4-硫代尿苷は、尿素とD-リボシルヒドロキシアルデヒドを用いてスルホン化反応を経て合成されます。通常は塩酸ヒドロキシチオニルスルホン酸などの触媒を使用し、選択性...
ブレインナトリユリックペプチド32ラットとは何ですか?
ブレインナトリユリックペプチド32ラット(CAS番号: 133448-20-1)は、心臓で作られるホルモンの一つで、心不全の診断や予後評価に使用されます。
1-(3-氮杂啶)-4-羟基哌啶双盐酸盐の物理化学的性質は何ですか?
CAS番号810680-60-5の1-(3-氮杂啶)-4-羟基哌啶双盐酸盐は、白色の結晶性粉末である。分子量は360.84 g/molで、水に溶けやすい。反応活...
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.














