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Yu Z, Lv X, Chen J, Lv Y, Liu X, Yang S, Liu Y. Nitrogen‐doped Porous Carbon Nanofibers Decorated with Nickel Nanoparticles for Unlocking Low‐cost Structural Lithium Metal Anodes. ChemistrySelect 2022. [DOI: 10.1002/slct.202202055] [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)
- Zhongxun Yu
- Beijing Key Laboratory of Advanced Functional Polymer Composites College of Materials Science and Engineering Beijing University of Chemical Technology Beijing 100029 P. R. China
| | - Xujin Lv
- Beijing Key Laboratory of Advanced Functional Polymer Composites College of Materials Science and Engineering Beijing University of Chemical Technology Beijing 100029 P. R. China
| | - Jia Chen
- Beijing Key Laboratory of Advanced Functional Polymer Composites College of Materials Science and Engineering Beijing University of Chemical Technology Beijing 100029 P. R. China
| | - Yarong Lv
- Beijing Key Laboratory of Advanced Functional Polymer Composites College of Materials Science and Engineering Beijing University of Chemical Technology Beijing 100029 P. R. China
| | - Xinhua Liu
- School of Transportation Science and Engineering Beihang University Beijing 100191 P. R. China
| | - Shichun Yang
- School of Transportation Science and Engineering Beihang University Beijing 100191 P. R. China
| | - Yong Liu
- Beijing Key Laboratory of Advanced Functional Polymer Composites College of Materials Science and Engineering Beijing University of Chemical Technology Beijing 100029 P. R. China
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2
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Barhoum A, Favre T, Sayegh S, Tanos F, Coy E, Iatsunskyi I, Razzouk A, Cretin M, Bechelany M. 3D Self-Supported Nitrogen-Doped Carbon Nanofiber Electrodes Incorporated Co/CoO x Nanoparticles: Application to Dyes Degradation by Electro-Fenton-Based Process. NANOMATERIALS 2021; 11:nano11102686. [PMID: 34685127 PMCID: PMC8540561 DOI: 10.3390/nano11102686] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 10/01/2021] [Accepted: 10/05/2021] [Indexed: 11/16/2022]
Abstract
We developed free-standing nitrogen-doped carbon nanofiber (CNF) electrodes incorporating Co/CoOx nanoparticles (NPs) as a new cathode material for removing Acid Orange 7 (AO7; a dye for wool) from wastewater by the heterogeneous electro-Fenton reaction. We produced the free-standing N-doped CNF electrodes by electrospinning a polyacrylonitrile (PAN) and cobalt acetate solution followed by thermal carbonation of the cobalt acetate/PAN nanofibers under a nitrogen atmosphere. We then investigated electro-Fenton-based removal of AO7 from wastewater with the free-standing N-doped-CNFs-Co/CoOx electrodes, in the presence or not of Fe2+ ions as a co-catalyst. The electrochemical analysis showed the high stability of the prepared N-doped-CNF-Co/CoOx electrodes in electrochemical oxidation experiments with excellent degradation of AO7 (20 mM) at acidic to near neutral pH values (3 and 6). Electro-Fenton oxidation at 10 mA/cm2 direct current for 40 min using the N-doped-CNF-Co/CoOx electrodes loaded with 25 wt% of Co/CoOx NPs led to complete AO7 solution decolorization with total organic carbon (TOC) removal values of 92.4% at pH 3 and 93.3% at pH 6. The newly developed N-doped-CNF-Co/CoOx electrodes are an effective alternative technique for wastewater pre-treatment before the biological treatment.
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Affiliation(s)
- Ahmed Barhoum
- NanoStruc Research Group, Chemistry Department, Faculty of Science, Helwan University, Cairo 11795, Egypt
- Institut Européen des Membranes (IEM), UMR 5635, Université Montpellier, École Nationale Supérieure de Chimie de Montpellier (ENSCM), Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, 34095 Montpellier, France; (T.F.); (S.S.); (F.T.); (M.C.)
- School of Chemical Sciences, Fraunhofer Project Centre, Dublin City University, D09 V209 Dublin, Ireland
- Correspondence: (A.B.); (M.B.)
| | - Therese Favre
- Institut Européen des Membranes (IEM), UMR 5635, Université Montpellier, École Nationale Supérieure de Chimie de Montpellier (ENSCM), Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, 34095 Montpellier, France; (T.F.); (S.S.); (F.T.); (M.C.)
| | - Syreina Sayegh
- Institut Européen des Membranes (IEM), UMR 5635, Université Montpellier, École Nationale Supérieure de Chimie de Montpellier (ENSCM), Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, 34095 Montpellier, France; (T.F.); (S.S.); (F.T.); (M.C.)
- Laboratoire d’Analyses Chimiques, Faculty of Sciences, LAC—Lebanese University, Jdeidet 90656, Lebanon;
| | - Fida Tanos
- Institut Européen des Membranes (IEM), UMR 5635, Université Montpellier, École Nationale Supérieure de Chimie de Montpellier (ENSCM), Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, 34095 Montpellier, France; (T.F.); (S.S.); (F.T.); (M.C.)
- Laboratoire d’Analyses Chimiques, Faculty of Sciences, LAC—Lebanese University, Jdeidet 90656, Lebanon;
| | - Emerson Coy
- NanoBioMedical Centre, Adam Mickiewicz University, 3, Wszechnicy Piastowskiej Str., 61-614 Poznan, Poland; (E.C.); (I.I.)
| | - Igor Iatsunskyi
- NanoBioMedical Centre, Adam Mickiewicz University, 3, Wszechnicy Piastowskiej Str., 61-614 Poznan, Poland; (E.C.); (I.I.)
| | - Antonio Razzouk
- Laboratoire d’Analyses Chimiques, Faculty of Sciences, LAC—Lebanese University, Jdeidet 90656, Lebanon;
| | - Marc Cretin
- Institut Européen des Membranes (IEM), UMR 5635, Université Montpellier, École Nationale Supérieure de Chimie de Montpellier (ENSCM), Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, 34095 Montpellier, France; (T.F.); (S.S.); (F.T.); (M.C.)
| | - Mikhael Bechelany
- Institut Européen des Membranes (IEM), UMR 5635, Université Montpellier, École Nationale Supérieure de Chimie de Montpellier (ENSCM), Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, 34095 Montpellier, France; (T.F.); (S.S.); (F.T.); (M.C.)
- Correspondence: (A.B.); (M.B.)
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3
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Electro-conductive carbon nanofibers containing ferrous sulfate for bone tissue engineering. Life Sci 2021; 282:119602. [PMID: 34217765 DOI: 10.1016/j.lfs.2021.119602] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 04/17/2021] [Accepted: 05/03/2021] [Indexed: 11/22/2022]
Abstract
The application of electroactive scaffolds can be promising for bone tissue engineering applications. In the current paper, we aimed to fabricate an electro-conductive scaffold based on carbon nanofibers (CNFs) containing ferrous sulfate. FeSO4·7H2O salt with different concentrations 5, 10, and 15 wt%, were blended with polyacrylonitrile (PAN) polymer as the precursor and converted to Fe2O3/CNFs nanocomposite by electrospinning and heat treatment. The characterization was conducted using SEM, EDX, XRD, FTIR, and Raman methods. The results showed that the incorporation of Fe salt induces no adverse effect on the nanofibers' morphology. EDX analysis confirmed that the Fe ions are uniformly dispersed throughout the CNF mat. FTIR spectroscopy showed the interaction of Fe salt with PAN polymer. Raman spectroscopy showed that the incorporation of FeSO4·7H2O reduced the ID/IG ratio, indicating more ordered carbon in the synthesized nanocomposite. Electrical resistance measurement depicted that, although the incorporation of ferrous sulfate reduced the electrical conductivity, the conductive is suitable for electrical stimulation. The in vitro studies revealed that the prepared nanocomposites were cytocompatible and only negligible toxicity (less than 10%) induced by CNFs/Fe2O3 fabricated from PAN FeSO4·7H2O 15%. Although various nanofibrous composite fabricated with Fe NPs have been evaluated for tissue engineering applications, CNFs exhibited promising properties, such as excellent mechanical strength, biocompatibility, and electrical conductivity. These results showed that the fabricated nanocomposites could be applied as the bone tissue engineering scaffold.
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4
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Barhoum A, El-Maghrabi HH, Iatsunskyi I, Coy E, Renard A, Salameh C, Weber M, Sayegh S, Nada AA, Roualdes S, Bechelany M. Atomic layer deposition of Pd nanoparticles on self-supported carbon-Ni/NiO-Pd nanofiber electrodes for electrochemical hydrogen and oxygen evolution reactions. J Colloid Interface Sci 2020; 569:286-297. [PMID: 32114107 DOI: 10.1016/j.jcis.2020.02.063] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 02/11/2020] [Accepted: 02/15/2020] [Indexed: 12/20/2022]
Abstract
The most critical challenge in hydrogen fuel production is to develop efficient, eco-friendly, low-cost electrocatalysts for water splitting. In this study, self-supported carbon nanofiber (CNF) electrodes decorated with nickel/nickel oxide (Ni/NiO) and palladium (Pd) nanoparticles (NPs) were prepared by combining electrospinning, peroxidation, and thermal carbonation with atomic layer deposition (ALD), and then employed for hydrogen evolution and oxygen evolution reactions (HER/OER). The best CNF-Ni/NiO-Pd electrode displayed the lowest overpotential (63 mV and 1.6 V at j = 10 mA cm-2), a remarkably small Tafel slope (72 and 272 mV dec-1), and consequent exchange current density (1.15 and 22.4 mA cm-2) during HER and OER, respectively. The high chemical stability and improved electrocatalytic performance of the prepared electrodes can be explained by CNF functionalization via Ni/NiO NP encapsulation, the formation of graphitic layers that cover and protect the Ni/NiO NPs from corrosion, and ALD of Pd NPs at the surface of the self-supported CNF-Ni/NiO electrodes.
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Affiliation(s)
- Ahmed Barhoum
- Chemistry Department, Faculty of Science, Helwan University, Ain Helwan, Cairo 11795, Egypt; Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France.
| | - Heba H El-Maghrabi
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France; Dept. of Refining, Egyptian Petroleum Research Institute, Cairo, Nasr City P.B. 11727, Egypt
| | - Igor Iatsunskyi
- NanoBioMedical Centre, Adam Mickiewicz University, 3 Wszechnicy Piastowskiej str., 61-614 Poznan, Poland
| | - Emerson Coy
- NanoBioMedical Centre, Adam Mickiewicz University, 3 Wszechnicy Piastowskiej str., 61-614 Poznan, Poland
| | - Aurélien Renard
- LCPME - UMR 7564 - CNRS - Université de Lorraine, 405, rue de Vandoeuvre, 54600 Villers-Les-Nancy, France
| | - Chrystelle Salameh
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France
| | - Matthieu Weber
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France
| | - Syreina Sayegh
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France
| | - Amr A Nada
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France; Dept. of Analysis and Evaluation, Egyptian Petroleum Research Institute, Cairo, Nasr City P.B. 11727, Egypt
| | - Stéphanie Roualdes
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France
| | - Mikhael Bechelany
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France.
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5
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Chia X, Sofer Z, Luxa J, Pumera M. Unconventionally Layered CoTe2
and NiTe2
as Electrocatalysts for Hydrogen Evolution. Chemistry 2017; 23:11719-11726. [DOI: 10.1002/chem.201702753] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Xinyi Chia
- Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
| | - Zdeněk Sofer
- Department of Inorganic Chemistry; University of Chemistry and Technology Prague; Technická 5 166 28 Prague 6 Czech Republic
| | - Jan Luxa
- Department of Inorganic Chemistry; University of Chemistry and Technology Prague; Technická 5 166 28 Prague 6 Czech Republic
| | - Martin Pumera
- Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
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6
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Wang Z, Zhang M, Zhou J. Flexible NiO-Graphene-Carbon Fiber Mats Containing Multifunctional Graphene for High Stability and High Specific Capacity Lithium-Ion Storage. ACS APPLIED MATERIALS & INTERFACES 2016; 8:11507-11515. [PMID: 27088813 DOI: 10.1021/acsami.6b01958] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
An electrode's conductivity, ion diffusion rate, and flexibility are critical factors in determining its performance in a lithium-ion battery. In this study, NiO-carbon fibers were modified with multifunctional graphene sheets, resulting in flexible mats. These mats displayed high conductivities, and the transformation of active NiO to inert Ni(0) was effectively prevented at relatively low annealing temperatures in the presence of graphene. The mats were also highly flexible and contained large gaps for the rapid diffusion of ions, because of the addition of graphene sheets. The flexible NiO-graphene-carbon fiber mats achieved a reversible capacity of 750 mA h/g after 350 cycles at a current density of 500 mA/g as the binder-free anodes of lithium-ion batteries. The mats' rate capacities were also higher than those of either the NiO-carbon fibers or the graphene-carbon fibers. This work should provide a new route toward improving the mechanical properties, conductivities, and stabilities of mats using multifunctional graphene.
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Affiliation(s)
- Zhongqi Wang
- State Key Lab of New Ceramics and Fine Processing, Department of Materials Science and Engineering, Tsinghua University , Beijing 100084, China
| | - Ming Zhang
- Key Laboratory for Micro-Nano Optoelectronic Devices of Ministry of Education, School of Physics and Electronics, State Key Laboratory for Chemo/Biosensing and Chemometrics, Hunan University , Changsha 410082, China
| | - Ji Zhou
- State Key Lab of New Ceramics and Fine Processing, Department of Materials Science and Engineering, Tsinghua University , Beijing 100084, China
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7
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Wu L, Wu T, Mao M, Zhang M, Wang T. Electrospinning Synthesis of Ni°, Fe° Codoped Ultrafine-ZnFe2O4/C Nanofibers and Their Properties for Lithium Ion Storage. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.02.105] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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8
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Du D, Yue W, Fan X, Tang K, Yang X. Ultrathin NiO/NiFe2O4 Nanoplates Decorated Graphene Nanosheets with Enhanced Lithium Storage Properties. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.02.085] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Agubra VA, Zuniga L, Flores D, Villareal J, Alcoutlabi M. Composite Nanofibers as Advanced Materials for Li-ion, Li-O2 and Li-S Batteries. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.02.012] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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10
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Kim YJ, Lee H, Lee DJ, Park JK, Kim HT. Reduction of charge and discharge polarization by cobalt nanoparticles-embedded carbon nanofibers for Li-O2 batteries. CHEMSUSCHEM 2015; 8:2496-2502. [PMID: 26178625 DOI: 10.1002/cssc.201500520] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Revised: 05/20/2015] [Indexed: 06/04/2023]
Abstract
The problem of high charge polarization is one of the most significant challenges in current nonaqueous Li-O2 batteries. The development of an electrode for the oxygen evolution reaction (OER) at reduced overpotential is thus essential. Here, we suggest a binder-free electrode based on Co nanoparticles embedded in carbon nanofibers (Co-CNFs), which simultaneously reduces the charge and discharge polarization and extends cycling stability. Co-CNF gives rise to a lower discharge polarization because of an enhanced oxygen reduction reaction activity compared to Co-free CNF. Although the embedment of Co does not enhance the OER activity, it significantly reduces charge overvoltage by forming easily decomposable amorphous Li2 O2 . A mechanism for the formation of amorphous Li2 O2 is suggested in terms of charge localization induced by the Co NPs. The findings suggest a new electrode design strategy of combining inexpensive metals and carbon materials for modulating the phase of the discharge product.
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Affiliation(s)
- Yun-Jung Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon (Republic of Korea)
| | - Hongkyung Lee
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon (Republic of Korea)
| | - Dong Jin Lee
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon (Republic of Korea)
| | - Jung-Ki Park
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon (Republic of Korea).
| | - Hee-Tak Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon (Republic of Korea).
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11
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Jin R, Yang Y, Li Y, Liu X, Xing Y, Song S, Shi Z. Sandwich-Structured Graphene-Nickel Silicate-Nickel Ternary Composites as Superior Anode Materials for Lithium-Ion Batteries. Chemistry 2015; 21:9014-7. [DOI: 10.1002/chem.201500249] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Indexed: 11/08/2022]
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12
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Bayrakcı M, Özcan F, Ertul Ş. Synthesis of calixamide nanofibers by electrospinning and toxic anion binding to the fiber structures. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.03.090] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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13
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Cho JS, Hong YJ, Kang YC. Design and Synthesis of Bubble-Nanorod-Structured Fe2O3-Carbon Nanofibers as Advanced Anode Material for Li-Ion Batteries. ACS NANO 2015; 9:4026-4035. [PMID: 25768655 DOI: 10.1021/acsnano.5b00088] [Citation(s) in RCA: 124] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A structure denoted as a "bubble-nanorod composite" is synthesized by introducing the Kirkendall effect into the electrospinning method. Bubble-nanorod-structured Fe2O3-C composite nanofibers, which are composed of nanosized hollow Fe2O3 spheres uniformly dispersed in an amorphous carbon matrix, are synthesized as the target material. Post-treatment of the electrospun precursor nanofibers at 500 °C under 10% H2/Ar mixture gas atmosphere produces amorphous FeOx-carbon composite nanofibers. Post-treatment of the FeOx-carbon composite nanofibers at 300 °C under air atmosphere produces the bubble-nanorod-structured Fe2O3-C composite nanofibers. The solid Fe nanocrystals formed by the reduction of FeOx are converted into hollow Fe2O3 nanospheres during the further heating process by the well-known Kirkendall diffusion process. The discharge capacities of the bubble-nanorod-structured Fe2O3-C composite nanofibers and hollow bare Fe2O3 nanofibers for the 300th cycles at a current density of 1.0 A g(-1) are 812 and 285 mA h g(-1), respectively, and their capacity retentions measured from the second cycle are 84 and 24%, respectively. The hollow nanospheres accommodate the volume change that occurs during cycling. The unique structure of the bubble-nanorod-structured Fe2O3-C composite nanofibers results in their superior electrochemical properties by improving the structural stability during long-term cycling.
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Affiliation(s)
- Jung Sang Cho
- Department of Materials Science and Engineering, Korea University, Anam-Dong, Seongbuk-Gu, Seoul 136-713, Republic of Korea
| | - Young Jun Hong
- Department of Materials Science and Engineering, Korea University, Anam-Dong, Seongbuk-Gu, Seoul 136-713, Republic of Korea
| | - Yun Chan Kang
- Department of Materials Science and Engineering, Korea University, Anam-Dong, Seongbuk-Gu, Seoul 136-713, Republic of Korea
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14
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Fu Y, Su W, Wang T, Hu J. Characterization and electrochemical properties of a nickel film/carbon paper electrode prepared by a filtered cathodic vacuum arc technique. RSC Adv 2015. [DOI: 10.1039/c5ra09487a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
SEM spectrum of bare CP in low magnification (A), bare CP of cross-sectional views (B), bare CP in high magnification (C), Ni/CP in high magnification (D) and EDS spectrum of bare CP (E) and Ni/CP electrode (F).
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Affiliation(s)
- Yingyi Fu
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- PR China
| | - Wen Su
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- PR China
| | - Tong Wang
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- PR China
| | - Jingbo Hu
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- PR China
- Key Laboratory of Beam Technology and Material Modification of Ministry of Education
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15
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Gong Y, Zhang M, Cao G. Chemically anchored NiOx–carbon composite fibers for Li-ion batteries with long cycle-life and enhanced capacity. RSC Adv 2015. [DOI: 10.1039/c5ra01518a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
NiOx nanoparticles are chemically anchored on carbon fiber networks to obtain binder-free anodes with high properties for Li+ storage.
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Affiliation(s)
- Yanli Gong
- Key Laboratory for Micro-Nano Optoelectronic Devices of Ministry of Education
- School of Physics and Microelectronics
- State Key Laboratory for Chemo/Biosensing and Chemometrics
- Hunan University
- Changsha
| | - Ming Zhang
- Key Laboratory for Micro-Nano Optoelectronic Devices of Ministry of Education
- School of Physics and Microelectronics
- State Key Laboratory for Chemo/Biosensing and Chemometrics
- Hunan University
- Changsha
| | - Guozhong Cao
- Department of Materials Science & Engineering
- University of Washington
- Seattle
- USA
- Beijing Institute of Nanoenergy and Nanosystems
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16
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Cao J, Wang Z, Wang R, Zhang T. Electrostatic sprayed Cr-loaded NiO core-in-hollow-shell structured micro/nanospheres with ultra-selectivity and sensitivity for xylene. CrystEngComm 2014. [DOI: 10.1039/c4ce00969j] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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18
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Kalluri S, Seng KH, Guo Z, Liu HK, Dou SX. Electrospun lithium metal oxide cathode materials for lithium-ion batteries. RSC Adv 2013. [DOI: 10.1039/c3ra45414b] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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19
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Xu L, Zheng R, Liu S, Song J, Chen J, Dong B, Song H. NiO@ZnO Heterostructured Nanotubes: Coelectrospinning Fabrication, Characterization, and Highly Enhanced Gas Sensing Properties. Inorg Chem 2012; 51:7733-40. [DOI: 10.1021/ic300749a] [Citation(s) in RCA: 177] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Lin Xu
- State Key Laboratory on Integrated
Optoelectronics,
College of Electronic Science and Engineering, Jilin University, Changchun, 130012, People’s Republic
of China
| | - Ruifang Zheng
- State Key Laboratory on Integrated
Optoelectronics,
College of Electronic Science and Engineering, Jilin University, Changchun, 130012, People’s Republic
of China
| | - Shuhai Liu
- State Key Laboratory on Integrated
Optoelectronics,
College of Electronic Science and Engineering, Jilin University, Changchun, 130012, People’s Republic
of China
| | - Jian Song
- State Key Laboratory on Integrated
Optoelectronics,
College of Electronic Science and Engineering, Jilin University, Changchun, 130012, People’s Republic
of China
| | - Jiansheng Chen
- State Key Laboratory on Integrated
Optoelectronics,
College of Electronic Science and Engineering, Jilin University, Changchun, 130012, People’s Republic
of China
| | - Biao Dong
- State Key Laboratory on Integrated
Optoelectronics,
College of Electronic Science and Engineering, Jilin University, Changchun, 130012, People’s Republic
of China
| | - Hongwei Song
- State Key Laboratory on Integrated
Optoelectronics,
College of Electronic Science and Engineering, Jilin University, Changchun, 130012, People’s Republic
of China
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20
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Ji L, Toprakci O, Alcoutlabi M, Yao Y, Li Y, Zhang S, Guo B, Lin Z, Zhang X. α-Fe2O3 nanoparticle-loaded carbon nanofibers as stable and high-capacity anodes for rechargeable lithium-ion batteries. ACS APPLIED MATERIALS & INTERFACES 2012; 4:2672-9. [PMID: 22524417 DOI: 10.1021/am300333s] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
α-Fe(2)O(3) nanoparticle-loaded carbon nanofiber composites were fabricated via electrospinning FeCl(3)·6H(2)O salt-polyacrylonitrile precursors in N,N-dimethylformamide solvent and the subsequent carbonization in inert gas. Scanning electron microscopy, transmission electron microscopy, energy dispersive X-ray spectroscopy, X-ray photoelectron spectroscopy, X-ray diffraction, and elemental analysis were used to study the morphology and composition of α-Fe(2)O(3)-carbon nanofiber composites. It was indicated that α-Fe(2)O(3) nanoparticles with an average size of about 20 nm have a homogeneous dispersion along the carbon nanofiber surface. The resultant α-Fe(2)O(3)-carbon nanofiber composites were used directly as the anode material in rechargeable lithium half cells, and their electrochemical performance was evaluated. The results indicated that these α-Fe(2)O(3)-carbon nanofiber composites have high reversible capacity, good capacity retention, and acceptable rate capability when used as anode materials for rechargeable lithium-ion batteries.
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Affiliation(s)
- Liwen Ji
- Fiber and Polymer Science Program, Department of Textile Engineering, Chemistry and Science, North Carolina State University, Raleigh, North Carolina 27695-8301, USA
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Chen T, Pan L, Liu X, Yu K, Sun Z. One-step synthesis of SnO2–reduced graphene oxide–carbon nanotube composites via microwave assistance for lithium ion batteries. RSC Adv 2012. [DOI: 10.1039/c2ra21740f] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Webster RA, Watkins JD, Potter RJ, Marken F. DEMS-monitoring liquid | gas interfacial ammonia oxidation at carbon nanofibre membranes. RSC Adv 2012. [DOI: 10.1039/c2ra20514a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Zhou G, Wang DW, Shan X, Li N, Li F, Cheng HM. Hollow carbon cage with nanocapsules of graphitic shell/nickel core as an anode material for high rate lithium ion batteries. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm31421e] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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