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Zhang Q, Yuan M, Liu L, Li S, Chen X, Liu J, Pang X, Wang X. Study of Zinc Diffusion Based on S, N-Codoped Honeycomb Carbon Cathodes for High-Performance Zinc-Ion Capacitors. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:5326-5337. [PMID: 38408337 DOI: 10.1021/acs.langmuir.3c03790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
Capacitors with zinc ions, with excellent stabilities, low cost, and high energy density, are expected to be promising energy storage devices. However, the development of zinc-ion capacitors is quietly restricted by low specific capacity and cycling stability. Herein, to overcome these limitations, honeycomb-structured S, N-codoped carbon (SNPC) is constructed by one-pot calcination of waste corn bracts and thiourea. The honeycomb structure of SNPC is demonstrated to provide abundant active sites that can enhance the extron/ion transport, conductivity for high power export, and ion adsorption capacity in energy storage applications, leading to a higher electrochemical performance achieved. The electrolytes of zinc salt have also been studied. It reveals that the SNPC electrode presents the best electrochemical performance in a 2 M ZnSO4 and 0.5 M ZnCl2 electrolyte mixture because in the electrolyte mixture, Cl- can replace the existing bound water in the solvation structure to form an anion-type water-free solvation structure ZnCl42-. The SNPC-800 electrode with a highly improved surface area (∼909.0 m2 g-1) is proved to be more suitable as the electrode than other materials. Aqueous zinc-ion capacitors (ZICs) have been assembled by the honeycomb-structured SNPC-800 as the cathode, which can achieve a relatively wide working voltage range of 0.1-1.8 V. The SNPC-800 ZICs exhibit a superior specific capacity of 179.1 mA h g-1 at 0.1 A g-1. The energy density of SNPC-800 ZICs reaches an impressive value of 89.6 Wh kg-1 at 53.8 W kg-1, and it sustains 28.3 Wh kg-1 at 1997.6 W kg-1. In addition, there is 99.8% capacity retention in the SNPC-800 ZICs over 5000 cycles. The absorption energy in SPNC is much higher than that in undoped CPC, as confirmed by density functional theory, which reveals that introducing of heteroatoms (S, N) has a comparatively active advantage at increasing the Zn-ion storage capacity. This work proposes a practical strategy for the effective recycling of waste biomass materials into honeycomb carbon electrode materials. Moreover, the honeycomb carbon-based ZICs with excellent electrochemical performance and long-term cycling stability possess great potential to be a superior cathode in practical applications.
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Affiliation(s)
- Qiaoyu Zhang
- School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China
| | - Ming Yuan
- School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China
| | - Lina Liu
- School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China
| | - Shiyun Li
- School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China
| | - Xuecheng Chen
- Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology, Szczecin, Piastów Ave. 42, 71-065 Szczecin, Poland
| | - Jie Liu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Xueyong Pang
- Key Laboratory of Anisotropy and Texture of Materials (Ministry of Education), School of Materials Science and Engineering, Northeastern University, Shenyang 110819, China
| | - Xiaojing Wang
- School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China
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Wang Q, Chen Z, Luo Q, Li H, Li J, Yang W. Capillary Evaporation on High-Dense Conductive Ramie Carbon for Assisting Highly Volumetric-Performance Supercapacitors. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2303349. [PMID: 37312646 DOI: 10.1002/smll.202303349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 05/30/2023] [Indexed: 06/15/2023]
Abstract
Conductive biomass carbon possesses unique properties of excellent conductivity and outstanding thermal stability, which can be widely used as conductive additive. However, building the high-dense conductive biomass carbon with highly graphitized microcrystals at a lower carbonization temperature is still a major challenge because of structural disorder and low crystallinity of source material. Herein, a simple capillary evaporation method to efficiently build the high-dense conductive ramie carbon (hd-CRC) with the higher tap density of 0.47 cm3 g-1 than commercialized Super-C45 (0.16 cm3 g-1 ) is reported. Such highly graphitized microcrystals of hd-CRC can achieve the high electrical conductivity of 94.55 S cm-1 at the yield strength of 92.04 MPa , which is higher than commercialized Super-C45 (83.92 S cm-1 at 92.04 MPa). As a demonstration, hd-CRC based symmetrical supercapacitors possess a highly volumetric energy density of 9.01 Wh L-1 at 25.87 kW L-1 , much more than those of commercialized Super-C45 (5.06 Wh L-1 and 19.30 kW L-1 ). Remarkably, the flexible package supercapacitor remarkably presents a low leakage current of 10.27 mA and low equivalent series resistance of 3.93 mΩ. Evidently, this work is a meaningful step toward high-dense conductive biomass carbon from traditional biomass graphite carbon, greatly promoting the highly-volumetric-performance supercapacitors.
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Affiliation(s)
- Qing Wang
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, China
| | - Zhenyu Chen
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, China
| | - Qitian Luo
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, China
| | - Haijian Li
- Jinshi Technology Co. Ltd., 289 Longquanyi District, Chengdu, 610100, China
| | - Jie Li
- Jinshi Technology Co. Ltd., 289 Longquanyi District, Chengdu, 610100, China
| | - Weiqing Yang
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, China
- Jinshi Technology Co. Ltd., 289 Longquanyi District, Chengdu, 610100, China
- Research Institute of Frontier Science, Southwest Jiaotong University, Chengdu, 610031, China
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Danehchin M, Esmaeili AA. Synthesis of Fe 3O 4@SiO 2@Pr-NH 2@DAP as a magnetic recyclable nano-catalyst for efficient synthesis of pyranothiazolopyrimidines and 4H-pyrans under solvent-free condition. Sci Rep 2023; 13:14937. [PMID: 37696928 PMCID: PMC10495395 DOI: 10.1038/s41598-023-41793-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 08/31/2023] [Indexed: 09/13/2023] Open
Abstract
In this research, we describe the synthesis of silica-coated nano-Fe3O4 particles, which were successfully modified by diaminopyrimidine, and their physicochemical properties were characterized using FT-IR, XRD, TEM, FE-SEM, EDX, EDX-mapping, and TGA. The catalytic activity of this novel nano-catalyst was evaluated by three-component reactions for the preparation of pyranothiazolopyrimidines and 4H-pyrans under solvent-free conditions. Recyclability of the catalyst up to six consecutive rounds, atom economy, high yield and purity of desired products, and easy work-up method are some of the exciting features of this system that make it more favorable from a green chemistry point of view.
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Affiliation(s)
- Maryam Danehchin
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, P.O. Box 9177948974, Mashhad, Iran
| | - Abbas Ali Esmaeili
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, P.O. Box 9177948974, Mashhad, Iran.
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Ghafuri H, Hanifehnejad P, Rashidizadeh A, Tajik Z, Dogari H. Synthesis and characterization of nanocatalyst Cu 2+/mesoporous carbon for amidation reactions of alcohols. Sci Rep 2023; 13:10133. [PMID: 37349381 DOI: 10.1038/s41598-023-36521-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 06/05/2023] [Indexed: 06/24/2023] Open
Abstract
In this research, mesoporous carbon (MC) with high efficiency (0.65 g yield from 1.0 g MCM-41 and 1.25 g sucrose) was successfully prepared by adding carbon precursor (sucrose) in a single step with ultrasonic waves, which reduces time and energy cost. Then, the Cu2+/Mesoporous carbon nanocatalyst (Cu2+/MC) was synthesized by adding Cu(NO3)2 in a single step and applied as a catalyst in amidation reactions of alcohols. Also, Cu2+/MC was characterized using different spectroscopic methods and techniques, including Fourier transform infrared spectroscopy (FT-IR), Field Emission Scanning Electron Microscopy (FE-SEM), N2 adsorption analysis (BET), X-ray diffraction analysis (XRD), Energy Dispersive X-ray (EDX), and Thermogravimetric Analysis (TGA). Moreover, to show the catalytic merits of Cu2+/MC, various primary and secondary amines and ammonium salts were applied in the amidation of alcohols. Easy synthesis method, recyclability, excellent yields (80-93%), and simple work-up are some noticeable strengths of using Cu2+/MC as a catalyst in this reaction.
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Affiliation(s)
- Hossein Ghafuri
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846‑13114, Iran.
| | - Peyman Hanifehnejad
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846‑13114, Iran
| | - Afsaneh Rashidizadeh
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846‑13114, Iran
| | - Zeinab Tajik
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846‑13114, Iran
| | - Hanieh Dogari
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846‑13114, Iran
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Wang L, Li P, Yang J, Ma Z, Zhang L. Supercapacitive performance of C-axis preferentially oriented TiO 2 nanotube arrays decorated with MoO 3 nanoparticles. Phys Chem Chem Phys 2023; 25:10063-10070. [PMID: 36970990 DOI: 10.1039/d2cp05075g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
The highest specific capacitance of the MoO3-p-CTNTA electrode achieved is 194 F g−1 at a current density of f 1 A g−1.
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Affiliation(s)
- Liujie Wang
- School of Chemistry & Materials Engineering, Xinxiang University, Xinxiang 453003, China
- Henan Photoelectrocatalytic Material and Micro-Nano Application Technology Academician Workstation, Xinxiang 450003, China
| | - Pengfa Li
- School of Chemistry & Materials Engineering, Xinxiang University, Xinxiang 453003, China
- Henan Photoelectrocatalytic Material and Micro-Nano Application Technology Academician Workstation, Xinxiang 450003, China
| | - Jie Yang
- School of Chemistry & Materials Engineering, Xinxiang University, Xinxiang 453003, China
- Henan Photoelectrocatalytic Material and Micro-Nano Application Technology Academician Workstation, Xinxiang 450003, China
| | - Zhihua Ma
- School of Chemistry & Materials Engineering, Xinxiang University, Xinxiang 453003, China
- Henan Photoelectrocatalytic Material and Micro-Nano Application Technology Academician Workstation, Xinxiang 450003, China
| | - Laiping Zhang
- School of Chemistry & Materials Engineering, Xinxiang University, Xinxiang 453003, China
- Henan Photoelectrocatalytic Material and Micro-Nano Application Technology Academician Workstation, Xinxiang 450003, China
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Patil VS, Thoravat SS, Kundale SS, Dongale TD, Patil PS, Jadhav SA. Synthesis and testing of polyaniline grafted functional magnetite (Fe3O4) nanoparticles and rGO based nanocomposites for supercapacitor application. Chem Phys Lett 2023. [DOI: 10.1016/j.cplett.2023.140334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Tong L, Wu C, Hou J, Zhang X, Yan J, Wang Z, Wang Y, Mu J, Zhang Z, Che H. Fe3O4@PPy@MnO2 ternary core-shell nanospheres as electrodes for enhanced energy storage performance. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Hierarchical porous carbon foam electrodes fabricated from waste polyurethane elastomer template for electric double-layer capacitors. Sci Rep 2022; 12:11786. [PMID: 35821518 PMCID: PMC9276828 DOI: 10.1038/s41598-022-16006-8] [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: 05/17/2022] [Accepted: 07/04/2022] [Indexed: 11/08/2022] Open
Abstract
Plastic waste has become a major global environmental concern. The utilization of solid waste-derived porous carbon for energy storage has received widespread attention in recent times. Herein, we report the comparison of electrochemical performance of porous carbon foams (CFs) produced from waste polyurethane (PU) elastomer templates via two different activation pathways. Electric double-layer capacitors (EDLCs) fabricated from the carbon foam exhibited a gravimetric capacitance of 74.4 F/g at 0.1 A/g. High packing density due to the presence of carbon spheres in the hierarchical structure offered excellent volumetric capacitance of 134.7 F/cm3 at 0.1 A/g. Besides, the CF-based EDLCs exhibited Coulombic efficiency close to 100% and showed stable cyclic performance for 5000 charge-discharge cycles with good capacitance retention of 97.7% at 3 A/g. Low equivalent series resistance (1.05 Ω) and charge transfer resistance (0.23 Ω) due to the extensive presence of hydroxyl functional groups contributed to attaining high power (48.89 kW/kg). Based on the preferred properties such as high specific surface area, hierarchical pore structure, surface functionalities, low metallic impurities, high conductivity and desirable capacitive behaviour, the CF prepared from waste PU elastomers have shown potential to be adopted as electrodes in EDLCs.
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Wang W, Ren J, Wang C, Zheng M, Ma Y, Yin X, Ding J, Hou C, Li T. Magnetic
Fe
3
O
4
/polypyrrole‐salicylaldehyde composite for efficient removal of Mn (
VII
) from aqueous solution by double‐layer adsorption. J Appl Polym Sci 2022. [DOI: 10.1002/app.52515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Wenjiao Wang
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Jiajia Ren
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Chuanjin Wang
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Mingming Zheng
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Yong Ma
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Xunqian Yin
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Jianxu Ding
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Chunping Hou
- College of Materials Science and Engineering North Minzu University Yinchuan China
| | - Tingxi Li
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
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Li S, Zhang L, Guo Y, Zhang Q, Aleksandrzak M, Mijowska E, Chen X. Fabrication and characterization of a TiBs@MCN cable-like photocatalyst with high photocatalytic performance under visible light irradiation. NEW J CHEM 2022. [DOI: 10.1039/d2nj00414c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A cable-like photocatalyst, TiBs@MCN, with a larger specific surface area and higher visible-light photocatalytic activity, is successfully fabricated by an in situ hydrothermal self-assembly approach.
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Affiliation(s)
- Shiyun Li
- School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China
| | - Luxi Zhang
- School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China
| | - Yuqiong Guo
- School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China
| | - Qiaoyu Zhang
- School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China
| | - Malgorzata Aleksandrzak
- Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology, Szczecin, Piastów Ave. 42, 71-065 Szczecin, Poland
| | - Ewa Mijowska
- Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology, Szczecin, Piastów Ave. 42, 71-065 Szczecin, Poland
| | - Xuecheng Chen
- Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology, Szczecin, Piastów Ave. 42, 71-065 Szczecin, Poland
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Rabani I, Younus A, Patil S, Seo YS. Fabrication of Fe 3O 4-incorporated MnO 2 nanoflowers as electrodes for enhanced asymmetric supercapacitor performance. Dalton Trans 2022; 51:14190-14200. [DOI: 10.1039/d2dt01942f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Manganese dioxide (MnO2) is considered a promising aspirant for energy storage materials on account of its higher theoretical capacitance along with low capital cost.
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Affiliation(s)
- Iqra Rabani
- Department of Nanotechnology and Advanced Materials Engineering, Sejong University, Seoul 05006, Republic of Korea
| | - Ayesha Younus
- Department of Physics, University of Agriculture, Faisalabad 38000, Pakistan
| | - Supriya Patil
- Department of Nanotechnology and Advanced Materials Engineering, Sejong University, Seoul 05006, Republic of Korea
| | - Young-Soo Seo
- Department of Nanotechnology and Advanced Materials Engineering, Sejong University, Seoul 05006, Republic of Korea
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Sandhiya M, Kaviarasan G, Santhoshkumar S, Sathish M. Tailoring the capacitive performance of ZnCo 2O 4 by doping of Ni 2+ and fabrication of asymmetric supercapacitor. NEW J CHEM 2021. [DOI: 10.1039/d1nj03986e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The specific capacity of ZnCo2O4 tailored effectively by doping with Ni2+
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Affiliation(s)
- M. Sandhiya
- Electrochemical Power Sources (ECPS) Division, CSIR-Central Electrochemical Research Institute (CECRI), Karaikudi - 630003, Tamilnadu, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - G. Kaviarasan
- Electrochemical Power Sources (ECPS) Division, CSIR-Central Electrochemical Research Institute (CECRI), Karaikudi - 630003, Tamilnadu, India
| | - S. Santhoshkumar
- Electrochemical Power Sources (ECPS) Division, CSIR-Central Electrochemical Research Institute (CECRI), Karaikudi - 630003, Tamilnadu, India
| | - M. Sathish
- Electrochemical Power Sources (ECPS) Division, CSIR-Central Electrochemical Research Institute (CECRI), Karaikudi - 630003, Tamilnadu, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
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