1
|
Guo L, Wu N, Zhang S, Zeng H, Yang J, Han X, Duan H, Liu Y, Wang L. Emerging Advances around Nanofluidic Transport and Mass Separation under Confinement in Atomically Thin Nanoporous Graphene. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2404087. [PMID: 39031097 DOI: 10.1002/smll.202404087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Revised: 07/07/2024] [Indexed: 07/22/2024]
Abstract
Membrane separation stands as an environmentally friendly, high permeance and selectivity, low energy demand process that deserves scientific investigation and industrialization. To address intensive demand, seeking appropriate membrane materials to surpass trade-off between permeability and selectivity and improve stability is on the schedule. 2D materials offer transformational opportunities and a revolutionary platform for researching membrane separation process. Especially, the atomically thin graphene with controllable porosity and structure, as well as unique properties, is widely considered as a candidate for membrane materials aiming to provide extreme stability, exponentially large selectivity combined with high permeability. Currently, it has shown promising opportunities to develop separation membranes to tackle bottlenecks of traditional membranes, and it has been of great interest for tremendously versatile applications such as separation, energy harvesting, and sensing. In this review, starting from transport mechanisms of separation, the material selection bank is narrowed down to nanoporous graphene. The study presents an enlightening overview of very recent developments in the preparation of atomically thin nanoporous graphene and correlates surface properties of such 2D nanoporous materials to their performance in critical separation applications. Finally, challenges related to modulation and manufacturing as well as potential avenues for performance improvements are also pointed out.
Collapse
Affiliation(s)
- Liping Guo
- National Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Integrated Circuits, Peking University, Beijing, 100871, China
- Beijing Advanced Innovation Center for Integrated Circuits, Beijing, 100871, China
| | - Ningran Wu
- National Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Integrated Circuits, Peking University, Beijing, 100871, China
- Beijing Advanced Innovation Center for Integrated Circuits, Beijing, 100871, China
- Academy for Advanced Interdisciplinary Studies and Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Peking University, Beijing, 100871, China
- Beijing Graphene Institute, Beijing, 100095, China
| | - Shengping Zhang
- National Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Integrated Circuits, Peking University, Beijing, 100871, China
- Beijing Advanced Innovation Center for Integrated Circuits, Beijing, 100871, China
- Academy for Advanced Interdisciplinary Studies and Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Peking University, Beijing, 100871, China
- Beijing Graphene Institute, Beijing, 100095, China
| | - Haiou Zeng
- National Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Integrated Circuits, Peking University, Beijing, 100871, China
- Beijing Advanced Innovation Center for Integrated Circuits, Beijing, 100871, China
| | - Jing Yang
- National Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Integrated Circuits, Peking University, Beijing, 100871, China
- Beijing Advanced Innovation Center for Integrated Circuits, Beijing, 100871, China
| | - Xiao Han
- National Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Integrated Circuits, Peking University, Beijing, 100871, China
- Beijing Advanced Innovation Center for Integrated Circuits, Beijing, 100871, China
- Academy for Advanced Interdisciplinary Studies and Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Peking University, Beijing, 100871, China
- Beijing Graphene Institute, Beijing, 100095, China
| | - Hongwei Duan
- National Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Integrated Circuits, Peking University, Beijing, 100871, China
- Beijing Advanced Innovation Center for Integrated Circuits, Beijing, 100871, China
- Academy for Advanced Interdisciplinary Studies and Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Peking University, Beijing, 100871, China
| | - Yuancheng Liu
- National Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Integrated Circuits, Peking University, Beijing, 100871, China
- Beijing Advanced Innovation Center for Integrated Circuits, Beijing, 100871, China
| | - Luda Wang
- National Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Integrated Circuits, Peking University, Beijing, 100871, China
- Beijing Advanced Innovation Center for Integrated Circuits, Beijing, 100871, China
- Academy for Advanced Interdisciplinary Studies and Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Peking University, Beijing, 100871, China
- Beijing Graphene Institute, Beijing, 100095, China
| |
Collapse
|
2
|
Yao Z, Li P, Chen K, Yang Y, Beyer A, Westphal M, Niu QJ, Gölzhäuser A. Defect-Healed Carbon Nanomembranes for Enhanced Salt Separation: Scalable Synthesis and Performance. ACS APPLIED MATERIALS & INTERFACES 2024; 16:22614-22621. [PMID: 38641328 PMCID: PMC11073045 DOI: 10.1021/acsami.4c00252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/27/2024] [Accepted: 02/28/2024] [Indexed: 04/21/2024]
Abstract
Carbon nanomembranes (CNMs), with a high density of subnanometer channels, enable superior salt separation performance compared to conventional membranes. However, defects that occur during the synthesis and transfer processes impede their technical realization on a macroscopic scale. Here, we introduce a practical and scalable interfacial polymerization method to effectively heal defects while preserving the subnanometer pores within CNMs. The defect-healed freestanding CNMs show an exceptional performance in forward osmosis (FO), achieving a water flux of 105 L m-2 h-1 and a specific reverse salt flux of 0.1 g L-1 when measured with 1 M NaCl as draw solution. This water flux is 10 times higher than that of commercially available FO membranes, and the reverse salt flux is 70% lower. Through successful implementation of the defect-healing method and support optimization, we demonstrate the synthesis of fully functional, centimeter-scale CNM-based composite membranes showing high water permeance and a high salt rejection. Our defect-healing method presents a promising pathway to overcome limitations in CNM synthesis, advancing their potential for practical salt separation applications.
Collapse
Affiliation(s)
- Zhen Yao
- Physics
of Supramolecular Systems and Surfaces, Bielefeld University, Bielefeld 33615, Germany
| | - Pengfei Li
- Physics
of Supramolecular Systems and Surfaces, Bielefeld University, Bielefeld 33615, Germany
- College
of Chemical Engineering, China University
of Petroleum (East China), Qingdao 266580, PR China
| | - Kuo Chen
- Physics
of Supramolecular Systems and Surfaces, Bielefeld University, Bielefeld 33615, Germany
- College
of Chemical Engineering, China University
of Petroleum (East China), Qingdao 266580, PR China
| | - Yang Yang
- Physics
of Supramolecular Systems and Surfaces, Bielefeld University, Bielefeld 33615, Germany
| | - André Beyer
- Physics
of Supramolecular Systems and Surfaces, Bielefeld University, Bielefeld 33615, Germany
| | - Michael Westphal
- Physics
of Supramolecular Systems and Surfaces, Bielefeld University, Bielefeld 33615, Germany
| | - Qingshan Jason Niu
- Institute
for Advanced Study, Shenzhen University, Shenzhen 518060, PR China
| | - Armin Gölzhäuser
- Physics
of Supramolecular Systems and Surfaces, Bielefeld University, Bielefeld 33615, Germany
| |
Collapse
|
3
|
Moehring NK, Naclerio AE, Chaturvedi P, Knight T, Kidambi PR. Ultra-thin proton conducting carrier layers for scalable integration of atomically thin 2D materials with proton exchange polymers for next-generation PEMs. NANOSCALE 2024; 16:6973-6983. [PMID: 38353333 DOI: 10.1039/d3nr05202h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
Scalable approaches for synthesis and integration of proton selective atomically thin 2D materials with proton conducting polymers can enable next-generation proton exchange membranes (PEMs) with minimal crossover of reactants or undesired species while maintaining adequately high proton conductance for practical applications. Here, we systematically investigate facile and scalable approaches to interface monolayer graphene synthesized via scalable chemical vapor deposition (CVD) on Cu foil with the most widely used proton exchange polymer Nafion 211 (N211, ∼25 μm thick film) via (i) spin-coating a ∼700 nm thin Nafion carrier layer to transfer graphene (spin + scoop), (ii) casting a Nafion film and cold pressing (cold press), and (iii) hot pressing (hot press) while minimizing micron-scale defects to <0.3% area. Interfacing CVD graphene on Cu with N211 via cold press or hot press and subsequent removal of Cu via etching results in ∼50% lower areal proton conductance compared to membranes fabricated via the spin + scoop method. Notably, the areal proton conductance can be recovered by soaking the hot and cold press membranes in 0.1 M HCl, without significant damage to graphene. We rationalize our finding by the significantly smaller reservoir for cation uptake from Cu etching for the ∼700 nm thin carrier Nafion layer used for spin + scoop transfer compared to the ∼25 μm thick N211 film for hot and cold pressing. Finally, we demonstrate performance in H2 fuel cells with power densities of ∼0.23 W cm-2 and up to ∼41-54% reduction in H2 crossover for the N211|G|N211 sandwich membranes compared to the control N211|N211 indicating potential for our approach in enabling advanced PEMs for fuel cells, redox-flow batteries, isotope separations and beyond.
Collapse
Affiliation(s)
- Nicole K Moehring
- Interdisciplinary Graduate Program in Materials Science, Vanderbilt University, Nashville, TN 37235, USA.
- Chemical and Biomolecular Engineering Department, Vanderbilt University, Nashville, TN 37212, USA
- Vanderbilt Institute of Nanoscale Science and Engineering, Nashville, TN 37212, USA
| | - Andrew E Naclerio
- Chemical and Biomolecular Engineering Department, Vanderbilt University, Nashville, TN 37212, USA
| | - Pavan Chaturvedi
- Chemical and Biomolecular Engineering Department, Vanderbilt University, Nashville, TN 37212, USA
- Vanderbilt Institute of Nanoscale Science and Engineering, Nashville, TN 37212, USA
| | - Thomas Knight
- Department of Chemistry, Vanderbilt University, Nashville, TN 37235, USA
| | - Piran R Kidambi
- Interdisciplinary Graduate Program in Materials Science, Vanderbilt University, Nashville, TN 37235, USA.
- Chemical and Biomolecular Engineering Department, Vanderbilt University, Nashville, TN 37212, USA
- Vanderbilt Institute of Nanoscale Science and Engineering, Nashville, TN 37212, USA
- Mechanical Engineering Department, Vanderbilt University, Nashville, TN, 37212, USA
| |
Collapse
|
4
|
Dementyev P, Khayya N, Zanders D, Ennen I, Devi A, Altman EI. Size and Shape Exclusion in 2D Silicon Dioxide Membranes. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2205602. [PMID: 36521931 DOI: 10.1002/smll.202205602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 11/25/2022] [Indexed: 06/17/2023]
Abstract
2D membranes such as artificially perforated graphene are deemed to bring great advantages for molecular separation. However, there is a lack of structure-property correlations in graphene membranes as neither the atomic configurations nor the number of introduced sub-nanometer defects are known precisely. Recently, bilayer silica has emerged as an inherent 2D membrane with an unprecedentedly high areal density of well-defined pores. Mass transfer experiments with free-standing SiO2 bilayers demonstrated a strong preference for condensable fluids over inert species, and the measured membrane selectivity revealed a key role of intermolecular forces in ångstrom-scale openings. In this study, vapor permeation measurements are combined with quantitative adsorption experiments and density functional theory (DFT) calculations to get insights into the mechanism of surface-mediated transport in vitreous 2D silicon dioxide. The membranes are shown to exhibit molecular sieving performance when exposed to vaporous methanol, ethanol, isopropanol, and tert-butanol. The results are normalized to the coverage of physisorbed molecules and agree well with the calculated energy barriers.
Collapse
Affiliation(s)
- Petr Dementyev
- Faculty of Physics, Bielefeld University, 33615, Bielefeld, Germany
| | - Neita Khayya
- Faculty of Physics, Bielefeld University, 33615, Bielefeld, Germany
| | - David Zanders
- Inorganic Materials Chemistry, Ruhr University Bochum, 44801, Bochum, Germany
| | - Inga Ennen
- Faculty of Physics, Bielefeld University, 33615, Bielefeld, Germany
| | - Anjana Devi
- Inorganic Materials Chemistry, Ruhr University Bochum, 44801, Bochum, Germany
| | - Eric I Altman
- Department of Chemical and Environmental Engineering, Yale University, New Haven, Connecticut, 06520, USA
| |
Collapse
|
5
|
Lee J, Lee J, Kim M. Multiscale micro-/nanofluidic devices incorporating self-assembled particle membranes for bioanalysis: A review. Trends Analyt Chem 2023. [DOI: 10.1016/j.trac.2023.116940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
|
6
|
Differences in water and vapor transport through angstrom-scale pores in atomically thin membranes. Nat Commun 2022; 13:6709. [PMID: 36344569 PMCID: PMC9640652 DOI: 10.1038/s41467-022-34172-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 10/12/2022] [Indexed: 11/09/2022] Open
Abstract
The transport of water through nanoscale capillaries/pores plays a prominent role in biology, ionic/molecular separations, water treatment and protective applications. However, the mechanisms of water and vapor transport through nanoscale confinements remain to be fully understood. Angstrom-scale pores (~2.8-6.6 Å) introduced into the atomically thin graphene lattice represent ideal model systems to probe water transport at the molecular-length scale with short pores (aspect ratio ~1-1.9) i.e., pore diameters approach the pore length (~3.4 Å) at the theoretical limit of material thickness. Here, we report on orders of magnitude differences (~80×) between transport of water vapor (~44.2-52.4 g m-2 day-1 Pa-1) and liquid water (0.6-2 g m-2 day-1 Pa-1) through nanopores (~2.8-6.6 Å in diameter) in monolayer graphene and rationalize this difference via a flow resistance model in which liquid water permeation occurs near the continuum regime whereas water vapor transport occurs in the free molecular flow regime. We demonstrate centimeter-scale atomically thin graphene membranes with up to an order of magnitude higher water vapor transport rate (~5.4-6.1 × 104 g m-2 day-1) than most commercially available ultra-breathable protective materials while effectively blocking even sub-nanometer (>0.66 nm) model ions/molecules.
Collapse
|
7
|
Moehring NK, Chaturvedi P, Cheng P, Ko W, Li AP, Boutilier MSH, Kidambi PR. Kinetic Control of Angstrom-Scale Porosity in 2D Lattices for Direct Scalable Synthesis of Atomically Thin Proton Exchange Membranes. ACS NANO 2022; 16:16003-16018. [PMID: 36201748 DOI: 10.1021/acsnano.2c03730] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Angstrom-scale pores introduced into atomically thin 2D materials offer transformative advances for proton exchange membranes in several energy applications. Here, we show that facile kinetic control of scalable chemical vapor deposition (CVD) can allow for direct formation of angstrom-scale proton-selective pores in monolayer graphene with significant hindrance to even small, hydrated ions (K+ diameter ∼6.6 Å) and gas molecules (H2 kinetic diameter ∼2.9 Å). We demonstrate centimeter-scale Nafion|Graphene|Nafion membranes with proton conductance ∼3.3-3.8 S cm-2 (graphene ∼12.7-24.6 S cm-2) and H+/K+ selectivity ∼6.2-44.2 with liquid electrolytes. The same membranes show proton conductance ∼4.6-4.8 S cm-2 (graphene ∼39.9-57.5 S cm-2) and extremely low H2 crossover ∼1.7 × 10-1 - 2.2 × 10-1 mA cm-2 (∼0.4 V, ∼25 °C) with H2 gas feed. We rationalize our findings via a resistance-based transport model and introduce a stacking approach that leverages combinatorial effects of interdefect distance and interlayer transport to allow for Nafion|Graphene|Graphene|Nafion membranes with H+/K+ selectivity ∼86.1 (at 1 M) and record low H2 crossover current density ∼2.5 × 10-2 mA cm-2, up to ∼90% lower than state-of-the-art ionomer Nafion membranes ∼2.7 × 10-1 mA cm-2 under identical conditions, while still maintaining proton conductance ∼4.2 S cm-2 (graphene stack ∼20.8 S cm-2) comparable to that for Nafion of ∼5.2 S cm-2. Our experimental insights enable functional atomically thin high flux proton exchange membranes with minimal crossover.
Collapse
Affiliation(s)
- Nicole K Moehring
- Interdisciplinary Graduate Program in Materials Science, Vanderbilt University, Nashville, Tennessee37235, United States
- Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee37212, United States
- Vanderbilt Institute of Nanoscale Science and Engineering, Nashville, Tennessee37212, United States
| | - Pavan Chaturvedi
- Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee37212, United States
- Vanderbilt Institute of Nanoscale Science and Engineering, Nashville, Tennessee37212, United States
| | - Peifu Cheng
- Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee37212, United States
- Vanderbilt Institute of Nanoscale Science and Engineering, Nashville, Tennessee37212, United States
| | - Wonhee Ko
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee37831, United States
| | - An-Ping Li
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee37831, United States
| | - Michael S H Boutilier
- Department of Chemical and Biochemical Engineering, Western University, London, OntarioN6A 3K7, Canada
| | - Piran R Kidambi
- Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee37212, United States
- Vanderbilt Institute of Nanoscale Science and Engineering, Nashville, Tennessee37212, United States
- Department of Mechanical Engineering, Vanderbilt University, Nashville, Tennessee37212, United States
| |
Collapse
|
8
|
Cheng P, Espano J, Harkaway A, Naclerio AE, Moehring NK, Braeuninger-Weimer P, Kidambi PR. Nanoporous Atomically Thin Graphene Filters for Nanoscale Aerosols. ACS APPLIED MATERIALS & INTERFACES 2022; 14:41328-41336. [PMID: 36036893 DOI: 10.1021/acsami.2c10827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Filtering nanoparticulate aerosols from air streams is important for a wide range of personal protection equipment (PPE), including masks used for medical research, healthcare, law enforcement, first responders, and military applications. Conventional PPEs capable of filtering nanoparticles <300 nm are typically bulky and sacrifice breathability to maximize protection from exposure to harmful nanoparticulate aerosols including viruses ∼20-300 nm from air streams. Here, we show that nanopores introduced into centimeter-scale monolayer graphene supported on polycarbonate track-etched supports via a facile oxygen plasma etch can allow for filtration of aerosolized SiO2 nanoparticles of ∼5-20 nm from air steams while maintaining air permeance of ∼2.28-7.1 × 10-5 mol m-2 s-1 Pa-1. Furthermore, a systematic increase in oxygen plasma etch time allows for a tunable size-selective filtration of aerosolized nanoparticles. We demonstrate a new route to realize ultra-compact, lightweight, and conformal form-factor filters capable of blocking sub-20 nm aerosolized nanoparticles with particular relevance for biological/viral threat mitigation.
Collapse
Affiliation(s)
- Peifu Cheng
- Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee 37212, United States
| | - Jeremy Espano
- Interdisciplinary Graduate Program for Material Science, Vanderbilt University, Nashville, Tennessee 37212, United States
| | - Andrew Harkaway
- Department of Mechanical Engineering, Vanderbilt University, Nashville, Tennessee 37212, United States
| | - Andrew E Naclerio
- Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee 37212, United States
| | - Nicole K Moehring
- Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee 37212, United States
- Interdisciplinary Graduate Program for Material Science, Vanderbilt University, Nashville, Tennessee 37212, United States
| | | | - Piran R Kidambi
- Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee 37212, United States
- Department of Mechanical Engineering, Vanderbilt University, Nashville, Tennessee 37212, United States
- Vanderbilt Institute of Nanoscale Sciences and Engineering, Vanderbilt University, Nashville, Tennessee 37212, United States
| |
Collapse
|
9
|
Yan L, Shi F, Zhang J, Niu Y, Huang L, Huang Y, Sun W. Electrochemical DNA biosensor based on platinum-gold bimetal decorated graphene modified electrode for the detection of Vibrio Parahaemolyticus specific tlh gene sequence. CURR ANAL CHEM 2021. [DOI: 10.2174/1573411017666211217164846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
By using bimetal nanocomposite modified electrode, the electrochemical DNA biosensor showed the advantages of high sensitivity, low cost, rapid response and convenient operation, which was applied for disease diagnosis, food safety, and biological monitoring.
Objective:
A nanocomposite consisting of platinum (Pt)-gold (Au) bimetal and two-dimensional graphene (GR) was synthesized by hydrothermal method, which was modified on the surface of carbon ionic liquid electrode and further used for the immobilization of probe ssDNA related to Vibrio Parahaemolyticus tlh gene to construct an electrochemical DNA sensor.
Method:
Potassium ferricyanide was selected as electrochemical indicator, cyclic voltammetry was used to study the electrochemical behaviours of different modified electrodes and differential pulse voltammetry was employed to test the analytical performance of this biosensor for the detection of target gene sequence.
Results:
This electrochemical DNA biosensor could detect the Vibrio Parahaemolyticus tlh gene sequence as the linear concentration in the range from 1.0×10-13 mol L-1 to 1.0×10-6 mol L-1 with the detection limit as 2.91×10-14 mol L-1 (3σ).
Conclusion:
This proposed electrochemical DNA biosensor could be used to identify the special gene sequence with good selectivity, low detection limit and wide detection range.
Collapse
Affiliation(s)
- Lijun Yan
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Fan Shi
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Jingyao Zhang
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Yanyan Niu
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Lifang Huang
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Yuhao Huang
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Wei Sun
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| |
Collapse
|
10
|
Kidambi PR, Chaturvedi P, Moehring NK. Subatomic species transport through atomically thin membranes: Present and future applications. Science 2021; 374:eabd7687. [PMID: 34735245 DOI: 10.1126/science.abd7687] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
[Figure: see text].
Collapse
Affiliation(s)
- Piran R Kidambi
- Department of Chemical and Bimolecular Engineering, Vanderbilt University, Nashville, TN, USA.,Vanderbilt Institute of Nanoscale Sciences and Engineering, Vanderbilt University, Nashville, TN, USA.,Department of Mechanical Engineering, Vanderbilt University, Nashville, TN, USA.,Interdisciplinary Graduate Program in Material Science, Vanderbilt University, Nashville, TN, USA
| | - Pavan Chaturvedi
- Department of Chemical and Bimolecular Engineering, Vanderbilt University, Nashville, TN, USA
| | - Nicole K Moehring
- Vanderbilt Institute of Nanoscale Sciences and Engineering, Vanderbilt University, Nashville, TN, USA.,Interdisciplinary Graduate Program in Material Science, Vanderbilt University, Nashville, TN, USA
| |
Collapse
|