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Solanki S, Bisaria K, Iqbal HMN, Saxena R, Baxi S, Kothari AC, Singh R. Sugeno fuzzy inference system modeling and DFT calculations for the treatment of pesticide-laden water by newly developed arginine functionalized magnetic Mn-based metal organic framework. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:123126-123147. [PMID: 37979110 DOI: 10.1007/s11356-023-30944-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 11/03/2023] [Indexed: 11/19/2023]
Abstract
The uncontrolled utilization of pesticides poses a significant risk to the environment and human health, making its management essential. In this regard, a new arginine functionalized magnetic Mn-based metal-organic framework (Arg@m-Mn-MOF) was fabricated and assessed for the removal of cypermethrin (CYP) and chlorpyrifos (CHL) from aqueous system. The Arg@m-Mn-MOF was characterized by scanning electron microscopy, energy dispersive X-ray, Fourier transform infrared spectroscopy, X-ray diffraction, and Brunauer-Emmett-Teller analysis. Various parameters were optimized in a series of batch experiments and the following conditions were found optimal: pH: 4 and 5, contact time: 20 min, adsorbent dosage: 0.6 and 0.8 g L-1 with initial concentration: 10 mg L-1 and temperature: 298 K for CYP and CHL, respectively. The composite attained a maximum removal capacity of 44.84 and 71.42 mg g-1 for CYP and CHL, respectively. The elucidated data was strongly fitted to the pseudo-second-order model of kinetics (R2 > 0.98) and Langmuir isotherm (R2 > 0.98). Based upon 350 experimental datasets obtained from batch studies and interpolated data, the adsorption capacity of the adsorbent was elucidated with R2 > 0.97 (CHL) and > 0.91 (CYP). The adsorption energy (- 11.67 kcal mol-1) calculated by Gaussian software suggests a good interaction between arginine and CHL through H-bonding. The present study's findings suggested the prepared Arg@m-Mn-MOF as a promising adsorbent for the efficient removal of pesticides from agriculture runoff.
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Affiliation(s)
- Swati Solanki
- Amity Institute of Biotechnology, Amity University Uttar Pradesh, Sector 125, Noida, Uttar Pradesh, 201313, India
| | - Kavya Bisaria
- Amity Institute of Biotechnology, Amity University Uttar Pradesh, Sector 125, Noida, Uttar Pradesh, 201313, India
| | - Hafiz M N Iqbal
- School of Engineering and Sciences, Tecnologico de Monterrey, 64849, Monterrey, Mexico
| | - Reena Saxena
- Department of Chemistry, Kirori Mal College, University of Delhi, Delhi, India
| | - Shalini Baxi
- Department of Chemistry, Kirori Mal College, University of Delhi, Delhi, India
| | - Anil Chandra Kothari
- Light Stock Processing Division, CSIR-Indian Institute of Petroleum, Dehradun, 248005, Uttarakhand, India
| | - Rachana Singh
- Amity Institute of Biotechnology, Amity University Uttar Pradesh, Sector 125, Noida, Uttar Pradesh, 201313, India.
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Ramesh S, Ahmed ATA, Haldorai Y, Kakani V, Bathula C, Kim HS. Cobalt sulfide@cobalt-metal organic frame works materials for energy storage and electrochemical glucose detection sensor application. JOURNAL OF ALLOYS AND COMPOUNDS 2023; 967:171760. [DOI: 10.1016/j.jallcom.2023.171760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Kim D, Chhetry A, Zahed MA, Sharma S, Jeong S, Song H, Park JY. Highly Sensitive and Reliable Piezoresistive Strain Sensor Based on Cobalt Nanoporous Carbon-Incorporated Laser-Induced Graphene for Smart Healthcare Wearables. ACS APPLIED MATERIALS & INTERFACES 2023; 15:1475-1485. [PMID: 36571793 DOI: 10.1021/acsami.2c15500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The development of highly sensitive, reliable, and cost-effective strain sensors is a big challenge for wearable smart electronics and healthcare applications, such as soft robotics, point-of-care systems, and electronic skins. In this study, we newly fabricated a highly sensitive and reliable piezoresistive strain sensor based on polyhedral cobalt nanoporous carbon (Co-NPC)-incorporated laser-induced graphene (LIG) for wearable smart healthcare applications. The synergistic integration of Co-NPC and LIG enables the performance improvement of the strain sensor by providing an additional conductive pathway and robust mechanical properties with a high surface area of Co-NPC nanoparticles. The proposed porous graphene nanosheets exploited with Co-NPC nanoparticles demonstrated an outstanding sensitivity of 1,177 up to a strain of 18%, which increased to 39,548 beyond 18%. Additionally, the fabricated sensor exhibited an ultralow limit of detection (0.02%) and excellent stability over 20,000 cycles even under high strain conditions (10%). Finally, we successfully demonstrated and evaluated the sensor performance for practical use in healthcare wearables by monitoring wrist pulse, neck pulse, and joint flexion movement. Owing to the outstanding performance of the sensor, the fabricated sensor has great potential in electronic skins, human-machine interactions, and soft robotics applications.
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Affiliation(s)
- Dongkyun Kim
- Department of Electronic Engineering, Kwangwoon University, Seoul01897, Republic of Korea
| | - Ashok Chhetry
- Department of Electronic Engineering, Kwangwoon University, Seoul01897, Republic of Korea
| | - Md Abu Zahed
- Department of Electronic Engineering, Kwangwoon University, Seoul01897, Republic of Korea
| | - Sudeep Sharma
- Department of Electronic Engineering, Kwangwoon University, Seoul01897, Republic of Korea
| | - Seonghoon Jeong
- Department of Electronic Engineering, Kwangwoon University, Seoul01897, Republic of Korea
| | - Hyesu Song
- Department of Electronic Engineering, Kwangwoon University, Seoul01897, Republic of Korea
| | - Jae Yeong Park
- Department of Electronic Engineering, Kwangwoon University, Seoul01897, Republic of Korea
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Gul IF, Anwar H, Raza MA, Ahmad R, Iqbal N, Ali G. Fe/Co doped ZIF derived nitrogen doped nanoporous carbon as electrode material for supercapacitors. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.09.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Ogundipe TO, Shen L, YanShi, Lu Z, Yan C. Recent Advances on Bimetallic Transition Metal Phosphides for Enhanced Hydrogen Evolution Reaction. ChemistrySelect 2022. [DOI: 10.1002/slct.202200291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Taiwo Oladapo Ogundipe
- Hydrogen Production and Utilization Group Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou 510640 P.R. China
- CAS Key Lab of Renewable Energy Guangdong Key Lab of New and Renewable Energy Research and Development Guangzhou 510640 P.R. China
- University of Chinese Academy of Sciences Beijing 100039 P.R. China
| | - Lisha Shen
- Hydrogen Production and Utilization Group Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou 510640 P.R. China
- CAS Key Lab of Renewable Energy Guangdong Key Lab of New and Renewable Energy Research and Development Guangzhou 510640 P.R. China
| | - YanShi
- Hydrogen Production and Utilization Group Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou 510640 P.R. China
- CAS Key Lab of Renewable Energy Guangdong Key Lab of New and Renewable Energy Research and Development Guangzhou 510640 P.R. China
| | - Zhuoxin Lu
- Hydrogen Production and Utilization Group Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou 510640 P.R. China
- CAS Key Lab of Renewable Energy Guangdong Key Lab of New and Renewable Energy Research and Development Guangzhou 510640 P.R. China
| | - Changfeng Yan
- Hydrogen Production and Utilization Group Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou 510640 P.R. China
- CAS Key Lab of Renewable Energy Guangdong Key Lab of New and Renewable Energy Research and Development Guangzhou 510640 P.R. China
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Nickel-Cobalt Phosphide Terephthalic acid Nano-heterojunction as Excellent Bifunctional Electrocatalyst for Overall Water Splitting. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140484] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Zeolitic imidazolate frameworks derived Co-Zn-nanoporous carbon-sulfide material for supercapacitors. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2021.139739] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abstract
In this study, zeolitic imidazolate framework (ZIF-67) derived nano-porous carbon structures that were further hybridized with MnO2 were tested for oxygen reduction reaction (ORR) as cathode material for fuel cells. The prepared electrocatalyst was characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM) and Energy Dispersive X-ray Analysis (EDX). Cyclic voltammetry was performed on these materials at different scan rates under dissolved oxygen in basic media (0.1 M KOH), inert and oxygen rich conditions to obtain their I–V curves. Electrochemical impedance spectroscopy (EIS) and Chronoamperometry was also performed to observe the materials’ impedance and stability. We report improved performance of hybridized catalyst for ORR based on cyclic voltammetry and EIS results, which show that it can be a potential candidate for fuel cell applications.
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Ahmad R, Iqbal N, Baig MM, Noor T, Ali G, Gul IH. ZIF-67 derived nitrogen doped CNTs decorated with sulfur and Ni(OH)2 as potential electrode material for high-performance supercapacitors. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.137147] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Ahmad R, Khan UA, Iqbal N, Noor T. Zeolitic imidazolate framework (ZIF)-derived porous carbon materials for supercapacitors: an overview. RSC Adv 2020; 10:43733-43750. [PMID: 35519688 PMCID: PMC9058430 DOI: 10.1039/d0ra08560j] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 11/13/2020] [Indexed: 01/31/2023] Open
Abstract
The present analysis focuses on the synthetic methods used for the application of supercapacitors with various mysterious architectures derived from zeolitic imidazolate frameworks (ZIFs). ZIFs represent an emerging and unique class of metal–organic frameworks with structures similar to conventional aluminosilicate zeolites, consisting of imidazolate linkers and metal ions. Their intrinsic porous properties, robust functionalities, and excellent thermal and chemical stabilities have resulted in a wide range of potential applications for various ZIF materials. In this rapidly expanding area, energetic research activities have emerged in the past few years, ranging from synthesis approaches to attractive applications of ZIFs. In this analysis, the development of high-performance supercapacitor electrodes and recent strategies to produce them, including the synthesis of various heterostructures and nanostructures, are analyzed and summarized. This analysis goes via the ingenuity of modern science when it comes to these nanoarchitecture electrodes. Despite these significant achievements, it is still difficult to accurately monitor the morphologies of materials derived from metal–organic frameworks (MOFs) because the induction force during structural transformations at elevated temperatures is in high demand. It is also desirable to achieve the direct synthesis of highly functionalized nanosized materials derived from zeolitic imidazolate frameworks (ZIFs) and the growth of nanoporous structures based on ZIFs encoded in specific substrates for the construction of active materials with a high surface area suitable for electrochemical applications. The latest improvements in this field of supercapacitors with materials formed from ZIFs as electrodes using ZIFs as templates or precursors are discussed in this review. Also, the possibility of usable materials derived from ZIFs for both existing and emerging energy storage technologies is discussed. The present analysis focuses on the synthetic methods used for the application of supercapacitors with various mysterious architectures derived from zeolitic imidazolate frameworks (ZIFs).![]()
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Affiliation(s)
- Rabia Ahmad
- US-Pakistan Center for Advanced Studies in Energy (USPCAS-E), National University of Sciences and Technology (NUST) Islamabad 44000 Pakistan +92-51-90855281
| | - Usman Ali Khan
- US-Pakistan Center for Advanced Studies in Energy (USPCAS-E), National University of Sciences and Technology (NUST) Islamabad 44000 Pakistan +92-51-90855281
| | - Naseem Iqbal
- US-Pakistan Center for Advanced Studies in Energy (USPCAS-E), National University of Sciences and Technology (NUST) Islamabad 44000 Pakistan +92-51-90855281
| | - Tayyaba Noor
- School of Chemical and Materials Engineering (SCME), National University of Sciences and Technology (NUST) Islamabad 44000 Pakistan
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Special Issue: Advances in Electrochemical Energy Materials. MATERIALS 2020; 13:ma13040844. [PMID: 32069808 PMCID: PMC7078715 DOI: 10.3390/ma13040844] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 02/11/2020] [Indexed: 01/02/2023]
Abstract
Electrochemical energy storage is becoming essential for portable electronics, electrified transportation, integration of intermittent renewable energy into grids, and many other energy or power applications. The electrode materials and their structures, in addition to the electrolytes, play key roles in supporting a multitude of coupled physicochemical processes that include electronic, ionic, and diffusive transport in electrode and electrolyte phases, electrochemical reactions and material phase changes, as well as mechanical and thermal stresses, thus determining the storage energy density and power density, conversion efficiency, performance lifetime, and system cost and safety. Different material chemistries and multiscale porous structures are being investigated for high performance and low cost. The aim of this Special Issue is to report the recent advances of materials used in electrochemical energy storage that encompasses supercapacitors and rechargeable batteries.
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Rizvi SAM, Iqbal N, Haider MD, Noor T, Anwar R, Hanif S. Synthesis and Characterization of Cu-MOF Derived Cu@AC Electrocatalyst for Oxygen Reduction Reaction in PEMFC. Catal Letters 2019. [DOI: 10.1007/s10562-019-03024-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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