1
|
Xhanari K, Finšgar M. Recent advances in the modification of electrodes for trace metal analysis: a review. Analyst 2023; 148:5805-5821. [PMID: 37697964 DOI: 10.1039/d3an01252b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/13/2023]
Abstract
This review paper summarizes the research published in the last five years on using different compounds and/or materials as modifiers for electrodes employed in trace heavy metal analysis. The main groups of modifiers are identified, and their single or combined application on the surface of the electrodes is discussed. Nanomaterials, film-forming substances, and polymers are among the most used compounds employed mainly in the modification of glassy carbon, screen-printed, and carbon paste electrodes. Composites composed of several compounds and/or materials have also found growing interest in the development of modified electrodes. Environmentally friendly substances and natural products (mainly biopolymers and plant extracts) have continued to be included in the modification of electrodes for trace heavy metal analysis. The main analytical performance parameters of the modified electrodes as well as possible interferences affecting the determination of the target analytes, are discussed. Finally, a critical evaluation of the main findings from these studies and an outlook discussing possible improvements in this area of research are presented.
Collapse
Affiliation(s)
- Klodian Xhanari
- University of Maribor, Faculty of Chemistry and Chemical Engineering, Smetanova ulica 17, 2000 Maribor, Slovenia.
- University of Tirana, Faculty of Natural Sciences, Boulevard "Zogu I", 1001 Tirana, Albania
| | - Matjaž Finšgar
- University of Maribor, Faculty of Chemistry and Chemical Engineering, Smetanova ulica 17, 2000 Maribor, Slovenia.
| |
Collapse
|
2
|
Liuzhu Z, Sekar S, Chen J, Lee S, Kim DY, Manikandan R. A polyrutin/AgNPs coated GCE for simultaneous anodic stripping voltammetric determination of Pb(II) and Cd(II)ions in environmental samples. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129082] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
3
|
Li Z, Li Q, Jiang R, Qin Y, Luo Y, Li J, Kong W, Yang Z, Huang C, Qu X, Wang T, Cui L, Wang G, Yang S, Liu Z, Guo X. An electrochemical sensor based on a MOF/ZnO composite for the highly sensitive detection of Cu(ii) in river water samples. RSC Adv 2022; 12:5062-5071. [PMID: 35425559 PMCID: PMC8981263 DOI: 10.1039/d1ra08376g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 01/22/2022] [Indexed: 11/29/2022] Open
Abstract
Cu(ii) ions are one of the most common forms of copper present in water and can cause bioaccumulation and toxicity in the human body; therefore, sensitive and selective detection methods are required. Herein, a copper ion sensor based on a UiO-66-NH2/ZnO composite material is proposed. The UiO-66-NH2/ZnO nanocomposite was prepared by an ultrasonic mixing method. The morphology and structure of the nanocomposite were studied by scanning electron microscopy (SEM), transmission electron microscopy (TEM) and X-ray diffraction (XRD). The sensitivity to Cu(ii) is 6.46 μA μM-1 and the detection limit is 0.01435 μM. The composite material is rich in -OH and -NH2 groups, which are active sites for Cu(ii) adsorption. The UiO-66-NH2/ZnO-modified electrode has good repeatability and anti-interference ability. The sensor was successfully used for the determination of Cu(ii) in an actual water sample.
Collapse
Affiliation(s)
- Zhenshan Li
- School of Chemistry and Chemical Engineering, Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 P.R. China +86-0993-2057276
| | - Qi Li
- School of Chemistry and Chemical Engineering, Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 P.R. China +86-0993-2057276
| | - Rong Jiang
- School of Chemistry and Chemical Engineering, Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 P.R. China +86-0993-2057276
| | - Yan Qin
- School of Chemistry and Chemical Engineering, Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 P.R. China +86-0993-2057276
| | - Yan Luo
- School of Chemistry and Chemical Engineering, Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 P.R. China +86-0993-2057276
| | - Jinsong Li
- Tianfu Energy Co., Ltd, City Key Laboratory of Energy Conservation and Environmental Protection Xinjiang 832000 China
| | - Wei Kong
- Tianfu Energy Co., Ltd, City Key Laboratory of Energy Conservation and Environmental Protection Xinjiang 832000 China
| | - Zhiguo Yang
- Tianfu Energy Co., Ltd, City Key Laboratory of Energy Conservation and Environmental Protection Xinjiang 832000 China
| | - Chao Huang
- Tianfu Energy Co., Ltd, City Key Laboratory of Energy Conservation and Environmental Protection Xinjiang 832000 China
| | - Xin Qu
- Tianfu Energy Co., Ltd, City Key Laboratory of Energy Conservation and Environmental Protection Xinjiang 832000 China
| | - Tao Wang
- Tianfu Energy Co., Ltd, City Key Laboratory of Energy Conservation and Environmental Protection Xinjiang 832000 China
| | - Lin Cui
- School of Chemistry and Chemical Engineering, Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 P.R. China +86-0993-2057276
| | - Gang Wang
- School of Chemistry and Chemical Engineering, Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 P.R. China +86-0993-2057276
| | - Shengchao Yang
- School of Chemistry and Chemical Engineering, Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 P.R. China +86-0993-2057276
- Tianfu Energy Co., Ltd, City Key Laboratory of Energy Conservation and Environmental Protection Xinjiang 832000 China
| | - Zhiyong Liu
- School of Chemistry and Chemical Engineering, Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 P.R. China +86-0993-2057276
| | - Xuhong Guo
- School of Chemistry and Chemical Engineering, Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 P.R. China +86-0993-2057276
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology Shanghai 200237 P. R. China
| |
Collapse
|
4
|
Kulkarni BB, Suvina V, Balakrishna RG, Nagaraju DH, Jagadish K. 1D GNR‐PPy Composite for Remarkably Sensitive Detection of Heavy Metal Ions in Environmental Water**. ChemElectroChem 2022. [DOI: 10.1002/celc.202101269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bhakti B. Kulkarni
- Centre for Nano and Material Sciences Jain University Jain Global Campus, Kanakapura Bangalore 562112, Karnataka India
| | - V. Suvina
- Centre for Nano and Material Sciences Jain University Jain Global Campus, Kanakapura Bangalore 562112, Karnataka India
| | - R. Geetha Balakrishna
- Centre for Nano and Material Sciences Jain University Jain Global Campus, Kanakapura Bangalore 562112, Karnataka India
| | - D. H. Nagaraju
- Centre for Nano and Material Sciences Jain University Jain Global Campus, Kanakapura Bangalore 562112, Karnataka India
| | - Kusuma Jagadish
- Centre for Nano and Material Sciences Jain University Jain Global Campus, Kanakapura Bangalore 562112, Karnataka India
| |
Collapse
|
5
|
Özmen EN, Kartal E, Turan MB, Yazıcıoğlu A, Niazi JH, Qureshi A. Graphene and carbon nanotubes interfaced electrochemical nanobiosensors for the detection of SARS-CoV-2 (COVID-19) and other respiratory viral infections: A review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 129:112356. [PMID: 34579878 PMCID: PMC8339589 DOI: 10.1016/j.msec.2021.112356] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 07/24/2021] [Accepted: 08/02/2021] [Indexed: 01/15/2023]
Abstract
Recent COVID-19 pandemic has claimed millions of lives due to lack of a rapid diagnostic tool. Global scientific community is now making joint efforts on developing rapid and accurate diagnostic tools for early detection of viral infections to preventing future outbreaks. Conventional diagnostic methods for virus detection are expensive and time consuming. There is an immediate requirement for a sensitive, reliable, rapid and easy-to-use Point-of-Care (PoC) diagnostic technology. Electrochemical biosensors have the potential to fulfill these requirements, but they are less sensitive for sensing viruses/viral infections. However, sensitivity and performance of these electrochemical platforms can be improved by integrating carbon nanostructure, such as graphene and carbon nanotubes (CNTs). These nanostructures offer excellent electrical property, biocompatibility, chemical stability, mechanical strength and, large surface area that are most desired in developing PoC diagnostic tools for detecting viral infections with speed, sensitivity, and cost-effectiveness. This review summarizes recent advancements made toward integrating graphene/CNTs nanostructures and their surface modifications useful for developing new generation of electrochemical nanobiosensors for detecting viral infections. The review also provides prospects and considerations for extending the graphene/CNTs based electrochemical transducers into portable and wearable PoC tools that can be useful in preventing future outbreaks and pandemics.
Collapse
Affiliation(s)
- Emine Nur Özmen
- Department of Molecular Biology and Genetics, Boğaziçi University, Bebek, 34342 Istanbul, Turkey
| | - Enise Kartal
- Department of Mechanical Engineering, Bilkent University, Ankara, Turkey
| | - Mehmet Bora Turan
- Department of Mechanical Engineering, Bilkent University, Ankara, Turkey
| | - Alperen Yazıcıoğlu
- Faculty of Engineering and Natural Sciences, Sabanci University, Orta Mahalle 34956, Tuzla, Istanbul, Turkey
| | - Javed H Niazi
- Sabanci University, SUNUM Nanotechnology Research and Application Center, Tuzla 34956, Istanbul, Turkey.
| | - Anjum Qureshi
- Sabanci University, SUNUM Nanotechnology Research and Application Center, Tuzla 34956, Istanbul, Turkey.
| |
Collapse
|
6
|
Guo C, Wang C, Sun H, Dai D, Gao H. A simple electrochemical sensor based on rGO/MoS 2/CS modified GCE for highly sensitive detection of Pb(ii) in tobacco leaves. RSC Adv 2021; 11:29590-29597. [PMID: 35479524 PMCID: PMC9040863 DOI: 10.1039/d1ra05350g] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 08/16/2021] [Indexed: 11/21/2022] Open
Abstract
High-performance electrode modification materials play a crucial role in improving the sensitivity of sensor detection in electrochemical determination of heavy metals. In this study, a rGO/MoS2/CS nanocomposite modified glassy carbon electrode (GCE) was used to construct a sensitive sensor for detecting lead ions in tobacco leaves. The reduced graphene oxide (rGO) was used to increase the conductivity of the sensor, and the nano-flowered MoS2 could provide a large reaction specific surface area and a certain active site for heavy metal reaction. Chitosan (CS) was used to improve the enrichment ability of heavy metals and increase the electrocatalytic activity of electrode. Thus, an electrochemical sensor with excellent performance in reproducibility, stability and anti-interference ability was established. The stripping behavior of Pb(ii) and the application conditions of the sensor were studied by square wave anodic stripping voltammetry (SWASV). The investigation indicated that the sensor exhibited high detection sensitivity in the range of 0.005-0.05-2.0 μM, and the limit of detection (LOD) was 0.0016 μM. This work can provide a fast and effective method for determination of Pb(ii) in samples with low content, such as tobacco leaves.
Collapse
Affiliation(s)
- Chuanen Guo
- Judicial Expertise Center, Shandong University of Political Science and Law Jinan 250014 P. R. China
| | - Chengxiang Wang
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Qingdao University of Science & Technology Qingdao 266042 P. R. China +86-0532-84022990 +86-0532-84022990
| | - Hongyan Sun
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Qingdao University of Science & Technology Qingdao 266042 P. R. China +86-0532-84022990 +86-0532-84022990
| | - Dongmei Dai
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Qingdao University of Science & Technology Qingdao 266042 P. R. China +86-0532-84022990 +86-0532-84022990
| | - Hongtao Gao
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Qingdao University of Science & Technology Qingdao 266042 P. R. China +86-0532-84022990 +86-0532-84022990
| |
Collapse
|
7
|
Yahya M, Kesekler S, Durukan İ, Arpa Ç. Determination of prohibited lead and cadmium traces in hair dyes and henna samples using ultrasound assisted-deep eutectic solvent-based liquid phase microextraction followed by microsampling-flame atomic absorption spectrometry. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:1058-1068. [PMID: 33570530 DOI: 10.1039/d0ay02235g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
In this study ultrasound assisted-deep eutectic solvent-based liquid phase microextraction followed by microsampling-flame atomic absorption spectrometry was developed to determine prohibited lead and cadmium traces in hair dye and henna samples. For this purpose, deep eutectic solvent, prepared from choline chloride and phenol, was used as an extraction solvent, dithizone was used as a complexing agent, and THF was used as an aprotic solvent. All parameters that affect extraction efficiency, such as pH, the DES volume and composition, the extraction time, the amount of dithizone, were optimized. Under the optimal conditions, for Pb(ii) and Cd(ii), enhancement factors of 92 and 57, LODs of 2.5 μg L-1 and 0.75 μg L-1, LOQs of 7.8 μg L-1 and 2.5 μg L-1, linear working ranges of 10-250 μg L-1 and 2.5-50 μg L-1, were obtained, respectively. Relative standard deviation (n = 10) was calculated to be 2.7 for 100 μg L-1 of Pb(ii) and 2.1 for 25 μg L-1 of Cd(ii). The matrix effect was investigated by comparing the solvent-based calibration curve with the matrix-matched calibration curve. The determination of lead and cadmium in hair dye and henna samples without being affected by the sample matrix was successfully performed. The lead content was between 1.3 and 6.5 μg g-1, and the cadmium content was between 0.028 and 0.54 μg g-1 for the selected hair dye and henna samples.
Collapse
Affiliation(s)
- Maha Yahya
- Chemistry Department, Hacettepe University, 06800, Beytepe, Ankara, Turkey.
| | - Sare Kesekler
- Chemistry Department, Hacettepe University, 06800, Beytepe, Ankara, Turkey.
| | - İlknur Durukan
- Environmental Engineering Department, Hacettepe University, 06800, Beytepe, Ankara, Turkey
| | - Çiğdem Arpa
- Chemistry Department, Hacettepe University, 06800, Beytepe, Ankara, Turkey.
| |
Collapse
|
8
|
Lin WF, Zhai WY, Yan Y, Liu YQ. Highly sensitive Pb2+ sensor based on rod-like poly-tyrosine/Bi modified glassy carbon electrode combined with electrodeposition to eliminate Cu2+ interference. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105664] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
9
|
Zou J, Zhong W, Gao F, Tu X, Chen S, Huang X, Wang X, Lu L, Yu Y. Sensitive electrochemical platform for trace determination of Pb2+ based on multilayer Bi-MOFs/reduced graphene oxide films modified electrode. Mikrochim Acta 2020; 187:603. [DOI: 10.1007/s00604-020-04571-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 09/25/2020] [Indexed: 01/27/2023]
|
10
|
Wang J, Liu D, Liu Y, Wang F, Huang S, Luo X, Liu D, Chen D, Wei J, Ning J. Highly Hydrophilic Polymer Composite Modified Electrode for Trace Copper Detection Based on Synergetic Electrostatic Attractions and Chelating Interactions. ELECTROANAL 2020. [DOI: 10.1002/elan.202000025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Jianhui Wang
- School of Chemistry and Food Engineering Changsha University of Science & Technology Changsha 410110 China
| | - Donglin Liu
- School of Chemistry and Food Engineering Changsha University of Science & Technology Changsha 410110 China
| | - Yongle Liu
- School of Chemistry and Food Engineering Changsha University of Science & Technology Changsha 410110 China
| | - Faxiang Wang
- School of Chemistry and Food Engineering Changsha University of Science & Technology Changsha 410110 China
| | - Shouen Huang
- School of Chemistry and Food Engineering Changsha University of Science & Technology Changsha 410110 China
| | - Xin Luo
- School of Chemistry and Food Engineering Changsha University of Science & Technology Changsha 410110 China
| | - Dongmin Liu
- School of Chemistry and Food Engineering Changsha University of Science & Technology Changsha 410110 China
| | - Donger Chen
- School of Chemistry and Food Engineering Changsha University of Science & Technology Changsha 410110 China
| | - Jiaqian Wei
- School of Chemistry and Food Engineering Changsha University of Science & Technology Changsha 410110 China
| | - Jingheng Ning
- School of Chemistry and Food Engineering Changsha University of Science & Technology Changsha 410110 China
| |
Collapse
|
11
|
Li Y, Cui R, Huang H, Dong J, Liu B, Zhao D, Wang J, Wang D, Yuan H, Guo X, Sun B. High performance determination of Pb2+ in water by 2,4-dithiobiuret-Reduced graphene oxide composite with wide linear range and low detection limit. Anal Chim Acta 2020; 1125:76-85. [DOI: 10.1016/j.aca.2020.05.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 04/28/2020] [Accepted: 05/15/2020] [Indexed: 01/09/2023]
|
12
|
Wu S, Li K, Dai X, Zhang Z, Ding F, Li S. An ultrasensitive electrochemical platform based on imprinted chitosan/gold nanoparticles/graphene nanocomposite for sensing cadmium (II) ions. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104710] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
|
13
|
Highly efficient SnS-decorated Bi2O3 nanosheets for simultaneous electrochemical detection and removal of Cd(II) and Pb(II). J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2019.113744] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
14
|
Zhang Y, Wan Q, Yang N. Recent Advances of Porous Graphene: Synthesis, Functionalization, and Electrochemical Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1903780. [PMID: 31663294 DOI: 10.1002/smll.201903780] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 09/10/2019] [Indexed: 06/10/2023]
Abstract
Graphene is a 2D sheet of sp2 bonded carbon atoms and tends to aggregate together, due to the strong π-π stacking and van der Waals attraction between different layers. Its unique properties such as a high specific surface area and a fast mass transport rate are severely blocked. To address these issues, various kinds of 2D holey graphene and 3D porous graphene are either self-assembled from graphene layers or fabricated using graphene related materials such as graphene oxide and reduced graphene oxide. Porous graphene not only possesses unique pore structures, but also introduces abundant exposed edges and accelerates mass transfer. The properties and applications of these porous graphenes and their composites/hybrids have been extensively studied in recent years. Herein, recent progress and achievements in synthesis and functionalization of various 2D holey graphene and 3D porous graphene are reviewed. Of special interest, electrochemical applications of porous graphene and its hybrids in the fields of electrochemical sensing, electrocatalysis, and electrochemical energy storage, are highlighted. As the closing remarks, the challenges and opportunities for the future research of porous graphene and its composites are discussed and outlined.
Collapse
Affiliation(s)
- Yuanyuan Zhang
- School of Chemistry and Environmental Engineering, Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Lab of Novel Reactor and Green Chemical Technology, Wuhan Institute of Technology, Wuhan, 430073, China
| | - Qijin Wan
- School of Chemistry and Environmental Engineering, Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Lab of Novel Reactor and Green Chemical Technology, Wuhan Institute of Technology, Wuhan, 430073, China
| | - Nianjun Yang
- School of Chemistry and Environmental Engineering, Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Lab of Novel Reactor and Green Chemical Technology, Wuhan Institute of Technology, Wuhan, 430073, China
- Institute of Materials Engineering, University of Siegen, Siegen, 57076, Germany
| |
Collapse
|
15
|
Priya T, Dhanalakshmi N, Thennarasu S, Karthikeyan V, Thinakaran N. Ultra sensitive electrochemical detection of Cd2+ and Pb2+ using penetrable nature of graphene/gold nanoparticles/modified L-cysteine nanocomposite. Chem Phys Lett 2019. [DOI: 10.1016/j.cplett.2019.136621] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
16
|
Liu M, Du X, Gao F, Luo J, Wang Q, Liu F, Chang L, Hao X. A novel potential oscillation in situ removal method: preparation of ion imprinted 8-HQ/PPy film for the selective separation of zinc ions. J Solid State Electrochem 2019. [DOI: 10.1007/s10008-019-04305-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
17
|
Sun YF, Sun JH, Wang J, Pi ZX, Wang LC, Yang M, Huang XJ. Sensitive and anti-interference stripping voltammetry analysis of Pb(II) in water using flower-like MoS2/rGO composite with ultra-thin nanosheets. Anal Chim Acta 2019; 1063:64-74. [DOI: 10.1016/j.aca.2019.03.008] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 03/05/2019] [Accepted: 03/06/2019] [Indexed: 12/14/2022]
|