1
|
Recent advances in nanowire sensor assembly using laminar flow in open space. Trends Analyt Chem 2023. [DOI: 10.1016/j.trac.2023.116918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
2
|
Yang L, Sun Y, Zhang L. Microreactor Technology: Identifying Focus Fields and Emerging Trends by Using CiteSpace II. Chempluschem 2023; 88:e202200349. [PMID: 36482287 DOI: 10.1002/cplu.202200349] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/14/2022] [Indexed: 11/28/2022]
Abstract
Microreactors have gained widespread attention from academia and industrial researchers due to their exceptionally fast mass and heat transfer and flexible control. In this work, CiteSpace software was used to systematically analyze the relevant literature to gain a comprehensively understand on the research status of microreactors in various fields. The results show that the research depth and application scope of microreactors are continuing to expand. The top 10 most popular research fields are photochemistry, pharmaceutical intermediates, multistep flow synthesis, mass transfer, computational fluid dynamics, μ-TAS (micro total analysis system), nanoparticles, biocatalysis, hydrogen production, and solid-supported reagents. The evolution trends of current focus areas are examined, including photochemistry, mass transfer, biocatalysis and hydrogen production and their milestone literature is analyzed in detail. This article demonstrates the development of different fields of microreactors technology and highlights the unending opportunities and challenges offered by this fascinating technology.
Collapse
Affiliation(s)
- Lin Yang
- School of Economics and Management, School of Intellectual Property, Dalian University of Technology, Dalian, 116024, Liaoning, P. R. China
| | - Yutao Sun
- School of Economics and Management, School of Intellectual Property, Dalian University of Technology, Dalian, 116024, Liaoning, P. R. China
| | - Lijing Zhang
- Department of Chemistry, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, Liaoning, P. R. China
| |
Collapse
|
3
|
Goyette PA, Boulais É, Tremblay M, Gervais T. Pixel-based open-space microfluidics for versatile surface processing. Proc Natl Acad Sci U S A 2021; 118:e2019248118. [PMID: 33376203 PMCID: PMC7812784 DOI: 10.1073/pnas.2019248118] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
An increasing number of applications in biology, chemistry, and material sciences require fluid manipulation beyond what is possible with current automated pipette handlers, such as gradient generation, interface reactions, reagent streaming, and reconfigurability. In this article, we introduce the pixelated chemical display (PCD), a scalable strategy for highly parallel, reconfigurable liquid handling on open surfaces. Microfluidic "pixels" are created when a fluid stream injected above a surface is confined by neighboring identical fluid streams, forming a repeatable flow unit that can be used to tesselate a surface. PCDs generating up to 144 pixels are fabricated and used to project "chemical moving pictures" made of several reagents over both immersed and dry surfaces, without any physical barrier or wall. This work distinguishes itself from previous work in open-space microfluidics by presenting a device architecture where the number of confinement areas can be scaled to any size. Furthermore, it challenges the open-space tenet that the aspiration rate must be higher than the injection rate for reagents to be confined. Overall, this article sets the foundation for massively parallel surface processing using continuous flow streams and showcases possibilities in both wet and dry surface patterning and roll-to-roll processes.
Collapse
Affiliation(s)
| | - Étienne Boulais
- Department of Engineering Physics, École Polytechnique de Montréal, Montréal, QC H3T 1J4, Canada
| | - Maude Tremblay
- Department of Engineering Physics, École Polytechnique de Montréal, Montréal, QC H3T 1J4, Canada
| | - Thomas Gervais
- Institut de Génie Biomédical, Polytechnique Montréal, Montréal, QC H3T 1J4, Canada;
- Department of Engineering Physics, École Polytechnique de Montréal, Montréal, QC H3T 1J4, Canada
- Institut du Cancer de Montréal, Centre de Recherche du Centre Hospitalier de l'Université de Montréal, Montréal, QC H2X 0C1, Canada
| |
Collapse
|
4
|
Verlinden EJ, Madadelahi M, Sarajlic E, Shamloo A, Engel AH, Staufer U, Ghatkesar MK. Volume and concentration dosing in picolitres using a two-channel microfluidic AFM cantilever. NANOSCALE 2020; 12:10292-10305. [PMID: 32363366 DOI: 10.1039/c9nr10494a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
We introduce a two-channel microfluidic atomic force microscopy (AFM) cantilever that combines the nanomechanical sensing functionality of an AFM cantilever with the ability to manipulate fluids of picolitres or smaller volumes through nanoscale apertures near the cantilever tip. Each channel is connected to a separate fluid reservoir, which can be independently controlled by pressure. Various systematic experiments with fluorescent liquids were done by either injecting the liquids from the on-chip reservoir or aspirating directly through the nanoscale apertures at the tip. A flow rate analysis of volume dosing, aspiration and concentration dosing inside the liquid medium was performed. To understand the fluid behaviour, an analytical model based on the hydrodynamic resistance, as well as numerical flow simulations of single and multi-phase conditions were performed and compared. By applying pressures between -500 mbar and 500 mbar to the reservoirs of the probe with respect to the ambient pressure, flow rates ranging from 10 fl s-1 to 83 pl s-1 were obtained inside the channels of the cantilever as predicted by the analytical model. The smallest dosing flow rate through the apertures was 720 fl s-1, which was obtained with a 10 mbar pressure on one reservoir and ambient pressure on the other. The solute concentration in the outflow could be tuned to values between 0% and 100% by pure convection and to values between 17.5% and 90% in combination with diffusion. The results prove that this new probe enables handling multiple fluids with the scope to inject different concentrations of analytes inside a single living cell and also perform regular AFM functionalities.
Collapse
Affiliation(s)
- E J Verlinden
- Department of Precision and Microsystems Engineering, Delft University of Technology, The Netherlands.
| | | | | | | | | | | | | |
Collapse
|
5
|
Lin H, Mao S, Zeng H, Zhang Y, Kawaguchi M, Tanaka Y, Lin JM, Uchiyama K. Selective Fabrication of Nanowires with High Aspect Ratios Using a Diffusion Mixing Reaction System for Applications in Temperature Sensing. Anal Chem 2019; 91:7346-7352. [DOI: 10.1021/acs.analchem.9b01122] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Haifeng Lin
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji, Tokyo 192-0397, Japan
| | - Sifeng Mao
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Hulie Zeng
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
| | - Yong Zhang
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji, Tokyo 192-0397, Japan
| | - Masato Kawaguchi
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji, Tokyo 192-0397, Japan
| | - Yumi Tanaka
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji, Tokyo 192-0397, Japan
| | - Jin-Ming Lin
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Katsumi Uchiyama
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji, Tokyo 192-0397, Japan
| |
Collapse
|
6
|
Mao S, Zhang Q, Liu W, Huang Q, Khan M, Zhang W, Lin C, Uchiyama K, Lin JM. Chemical operations on a living single cell by open microfluidics for wound repair studies and organelle transport analysis. Chem Sci 2018; 10:2081-2087. [PMID: 30881632 PMCID: PMC6381548 DOI: 10.1039/c8sc05104f] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 11/27/2018] [Indexed: 12/18/2022] Open
Abstract
We report a laminar flow based approach that is capable of precisely cutting off or treating a portion of a single cell from its remaining portion in its original adherent state.
Single cells are increasingly recognized to be capable of wound repair that is important for our mechanistic understanding of cell biology. The lack of flexible, facile, and friendly subcellular treatment methods has hindered single-cell wound repair studies and organelle transport analyses. Here we report a laminar flow based approach, we call it fluid cell knife (Fluid CK), that is capable of precisely cutting off or treating a portion of a single cell from its remaining portion in its original adherent state. Local operations on portions of a living single cell in its adherent culture state were applied to various types of cells. Temporal wound repair was successfully observed. Moreover, we successfully stained portions of a living single cell to measure the organelle transport speed (mitochondria as a model) inside a cell. This technique opens up new avenues for cellular wound repair and subcellular behavior analyses.
Collapse
Affiliation(s)
- Sifeng Mao
- Department of Chemistry , Beijing Key Laboratory of Microanalytical Methods and Instrumentation , MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology , Tsinghua University , Beijing 100084 , China .
| | - Qiang Zhang
- Department of Chemistry , Beijing Key Laboratory of Microanalytical Methods and Instrumentation , MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology , Tsinghua University , Beijing 100084 , China .
| | - Wu Liu
- Department of Chemistry , Beijing Key Laboratory of Microanalytical Methods and Instrumentation , MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology , Tsinghua University , Beijing 100084 , China .
| | - Qiushi Huang
- Department of Chemistry , Beijing Key Laboratory of Microanalytical Methods and Instrumentation , MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology , Tsinghua University , Beijing 100084 , China .
| | - Mashooq Khan
- Department of Chemistry , Beijing Key Laboratory of Microanalytical Methods and Instrumentation , MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology , Tsinghua University , Beijing 100084 , China .
| | - Wanling Zhang
- Department of Chemistry , Beijing Key Laboratory of Microanalytical Methods and Instrumentation , MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology , Tsinghua University , Beijing 100084 , China .
| | - Caihou Lin
- Department of Neurosurgery , Fujian Medical University Union Hospital , Fuzhou , Fujian 350001 , China
| | - Katsumi Uchiyama
- Department of Applied Chemistry , Graduate School of Urban Environmental Sciences , Tokyo Metropolitan University , Minamiohsawa , Hachioji , Tokyo 192-0397 , Japan
| | - Jin-Ming Lin
- Department of Chemistry , Beijing Key Laboratory of Microanalytical Methods and Instrumentation , MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology , Tsinghua University , Beijing 100084 , China .
| |
Collapse
|
7
|
Mao S, Zhang Y, Zhang Q, Lin JM, Uchiyama K. Local surface modification at precise position using a chemical pen. Talanta 2018; 187:246-251. [PMID: 29853042 DOI: 10.1016/j.talanta.2018.05.044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 05/10/2018] [Accepted: 05/11/2018] [Indexed: 11/17/2022]
Abstract
Push-pull cannula system, which was first proposed by Gaddum, has grown to be an important method for the perfusion of brain and region-selective surface treatment. However, reported push-pull cannula systems only concerned on single reagent applications. Microfluidic system was then an exciting tool for multi-reagent treatment on substrate in closed microchannels. Nowadays, it is still a challenge to apply online mixing and reaction for surface pattern in an open environment. Here, we present a novel method using a chemical pen that enables region-selective online chemical reactions for the micro-surface modification/patterning. We utilized this method to fabricate labeling protein array using an online labeling strategy. Moreover, the device was applied for local modification of biomaterials surface by using a three-component reaction at precise position. This tool was the first demonstration of design to perform online reaction of two different reagents on a real solid sample in an open environment. It was demonstrated a useful method for protein array fabrication with online labeled protein.
Collapse
Affiliation(s)
- Sifeng Mao
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Yong Zhang
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji 192-0362, Tokyo
| | - Qiang Zhang
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Jin-Ming Lin
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China.
| | - Katsumi Uchiyama
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji 192-0362, Tokyo.
| |
Collapse
|
8
|
Mao S, Zhang Y, Zhang W, Zeng H, Nakajima H, Lin JM, Uchiyama K. Convection-Diffusion Layer in an “Open Space” for Local Surface Treatment and Microfabrication using a Four-Aperture Microchemical Pen. Chemphyschem 2017; 18:2357-2363. [DOI: 10.1002/cphc.201700577] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Indexed: 01/18/2023]
Affiliation(s)
- Sifeng Mao
- Department of Chemistry; Beijing Key Laboratory of Microanalytical Methods and Instrumentation; The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Tsinghua University; Beijing 100084 China
- Department of Applied Chemistry; Graduate School of Urban Environmental Sciences; Tokyo Metropolitan University; Minamiohsawa Hachioji Tokyo 192-0397 Japan
| | - Yong Zhang
- Department of Applied Chemistry; Graduate School of Urban Environmental Sciences; Tokyo Metropolitan University; Minamiohsawa Hachioji Tokyo 192-0397 Japan
| | - Weifei Zhang
- Department of Applied Chemistry; Graduate School of Urban Environmental Sciences; Tokyo Metropolitan University; Minamiohsawa Hachioji Tokyo 192-0397 Japan
| | - Hulie Zeng
- Department of Applied Chemistry; Graduate School of Urban Environmental Sciences; Tokyo Metropolitan University; Minamiohsawa Hachioji Tokyo 192-0397 Japan
| | - Hizuru Nakajima
- Department of Applied Chemistry; Graduate School of Urban Environmental Sciences; Tokyo Metropolitan University; Minamiohsawa Hachioji Tokyo 192-0397 Japan
| | - Jin-Ming Lin
- Department of Chemistry; Beijing Key Laboratory of Microanalytical Methods and Instrumentation; The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Tsinghua University; Beijing 100084 China
| | - Katsumi Uchiyama
- Department of Applied Chemistry; Graduate School of Urban Environmental Sciences; Tokyo Metropolitan University; Minamiohsawa Hachioji Tokyo 192-0397 Japan
| |
Collapse
|