1
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Goel B, Vyas V, Tripathi N, Kumar Singh A, Menezes PW, Indra A, Jain SK. Amidation of Aldehydes with Amines under Mild Conditions Using Metal‐Organic Framework Derived NiO@Ni Mott‐Schottky Catalyst. ChemCatChem 2020. [DOI: 10.1002/cctc.202001041] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Bharat Goel
- Department of Pharmaceutical Engineering & Technology Indian Institute of Technology (Banaras Hindu University) Varanasi 221005 India
| | - Ved Vyas
- Department of Chemistry Indian Institute of Technology (Banaras Hindu University) Varanasi 221005 India
| | - Nancy Tripathi
- Department of Pharmaceutical Engineering & Technology Indian Institute of Technology (Banaras Hindu University) Varanasi 221005 India
| | - Ajit Kumar Singh
- Department of Chemistry Indian Institute of Technology (Banaras Hindu University) Varanasi 221005 India
| | - Prashanth W. Menezes
- Department of Chemistry Metalorganics and Inorganic Materials Technische Universität Berlin 10623 Berlin Germany
| | - Arindam Indra
- Department of Chemistry Indian Institute of Technology (Banaras Hindu University) Varanasi 221005 India
| | - Shreyans K. Jain
- Department of Pharmaceutical Engineering & Technology Indian Institute of Technology (Banaras Hindu University) Varanasi 221005 India
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2
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Shahid M, He C, Sankarasubramanian S, Ramani VK, Basu S. Co 3O 4-Impregnated NiO-YSZ: An Efficient Catalyst for Direct Methane Electrooxidation. ACS APPLIED MATERIALS & INTERFACES 2020; 12:32578-32590. [PMID: 32589004 DOI: 10.1021/acsami.0c06407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Co3O4-impregnated NiO-YSZ (yttria-stabilized zirconia) is a possible electrocatalyst for direct methane electrooxidation with both high catalytic activity and the ability to mitigate coking. The physical and electrochemical properties of Co3O4-impregnated NiO-YSZ anodes are investigated and benchmarked against NiO-YSZ and CeO2-impregnated NiO-YSZ anodes. The following methane electrooxidation activity trend: Co3O4-impregnated NiO-YSZ > CeO2-impregnated NiO-YSZ > NiO-YSZ with io (exchange current density) values of 88, 83, and 2 mA cm-2, respectively, is obtained in the high overpotential region. The high activity of Co3O4-impregnated NiO-YSZ is attributed to the changes in the electronic structure and microstructure with the incorporation of nickel into the lattice of Co3O4 as observed using X-ray photoelectron spectroscopy, temperature-programmed reduction, high-resolution transmission electron microscopy, and field emission scanning electron microscopy. Co3O4-impregnated NiO-YSZ also demonstrated the least coking during operation, confirming its utility as a methane electrooxidation catalyst.
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Affiliation(s)
- Mohamed Shahid
- Department of Chemical Engineering, Indian Institute of Technology Delhi, Hauz Khas 110016, India
| | - Cheng He
- Center for Solar Energy and Energy Storage and Department of Energy, Environmental and Chemical Engineering, Washington University in St. Louis, St. Louis, Missouri 63130-4899, United States
| | - Shrihari Sankarasubramanian
- Center for Solar Energy and Energy Storage and Department of Energy, Environmental and Chemical Engineering, Washington University in St. Louis, St. Louis, Missouri 63130-4899, United States
| | - Vijay K Ramani
- Center for Solar Energy and Energy Storage and Department of Energy, Environmental and Chemical Engineering, Washington University in St. Louis, St. Louis, Missouri 63130-4899, United States
| | - Suddhasatwa Basu
- Department of Chemical Engineering, Indian Institute of Technology Delhi, Hauz Khas 110016, India
- CSIR-Institute of Minerals and Materials Technology, Bhubaneswar 751013, India
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3
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Shahid M, Ramani V, Basu S. Kinetics of methane electrooxidation in pure and composite anodes of La0.3Y0.1Sr0.4TiO3−δ. J Solid State Electrochem 2019. [DOI: 10.1007/s10008-019-04451-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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4
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Exploration of Catalytic Activity of Quercetin Mediated Hydrothermally Synthesized NiO Nanoparticles Towards C–N Coupling of Nitrogen Heterocycles. Catal Letters 2019. [DOI: 10.1007/s10562-019-03037-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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5
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Zhang N, Zou Y, Tao L, Chen W, Zhou L, Liu Z, Zhou B, Huang G, Lin H, Wang S. Electrochemical Oxidation of 5‐Hydroxymethylfurfural on Nickel Nitride/Carbon Nanosheets: Reaction Pathway Determined by In Situ Sum Frequency Generation Vibrational Spectroscopy. Angew Chem Int Ed Engl 2019; 58:15895-15903. [DOI: 10.1002/anie.201908722] [Citation(s) in RCA: 181] [Impact Index Per Article: 36.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Indexed: 01/27/2023]
Affiliation(s)
- Nana Zhang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Yuqin Zou
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Li Tao
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Wei Chen
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Ling Zhou
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Zhijuan Liu
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Bo Zhou
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Gen Huang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Hongzhen Lin
- i-LAB, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO) Chinese Academy of Sciences Suzhou 215123 P. R. China
| | - Shuangyin Wang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
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6
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Zhang N, Zou Y, Tao L, Chen W, Zhou L, Liu Z, Zhou B, Huang G, Lin H, Wang S. Electrochemical Oxidation of 5‐Hydroxymethylfurfural on Nickel Nitride/Carbon Nanosheets: Reaction Pathway Determined by In Situ Sum Frequency Generation Vibrational Spectroscopy. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908722] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nana Zhang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Yuqin Zou
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Li Tao
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Wei Chen
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Ling Zhou
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Zhijuan Liu
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Bo Zhou
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Gen Huang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Hongzhen Lin
- i-LAB, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO) Chinese Academy of Sciences Suzhou 215123 P. R. China
| | - Shuangyin Wang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and Devices College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P. R. China
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7
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Huang W, Li L, Liang D, Zhou W, Wang H, Lu Z, Yu S, Fan Y. In situ synthesis of a 3D highly porous NiO film electrode with enhanced performance for supercapacitors. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00944b] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The in situ synthesis of a 3D highly porous NiO film on nickel foam has been successfully achieved through a simple hydrothermal-heat treatment strategy and the fabricated NiO electrode exhibited excellent performance for supercapacitor applications.
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Affiliation(s)
- Weiwei Huang
- Department of Applied Chemistry
- College of Environmental and Chemical Engineering
- Yanshan University
- Qinhuangdao 066004
- China
| | - Lixia Li
- Department of Applied Chemistry
- College of Environmental and Chemical Engineering
- Yanshan University
- Qinhuangdao 066004
- China
| | - Danyang Liang
- Department of Applied Chemistry
- College of Environmental and Chemical Engineering
- Yanshan University
- Qinhuangdao 066004
- China
| | - Wenjun Zhou
- Department of Applied Chemistry
- College of Environmental and Chemical Engineering
- Yanshan University
- Qinhuangdao 066004
- China
| | - Huijuan Wang
- College of Electrical Engineering Yanshan University
- Qinhuangdao 066004
- China
| | - Zuxin Lu
- Department of Applied Chemistry
- College of Environmental and Chemical Engineering
- Yanshan University
- Qinhuangdao 066004
- China
| | - Shengxue Yu
- Department of Applied Chemistry
- College of Environmental and Chemical Engineering
- Yanshan University
- Qinhuangdao 066004
- China
| | - Yuqian Fan
- Department of Applied Chemistry
- College of Environmental and Chemical Engineering
- Yanshan University
- Qinhuangdao 066004
- China
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8
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Palani NS, Kavitha NS, Venkatesh KS, Ashok Kumar K, Thirumal V, Pandurangan A, Sekar C, Ilangovan R. Effect of NiO/Ni(OH)2 nanostructures in graphene/CNT nanocomposites on their interfacial charge transport kinetics for high-performance supercapacitors. J Solid State Electrochem 2018. [DOI: 10.1007/s10008-018-4032-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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9
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Zhang Y, Lim YV, Huang S, Pam ME, Wang Y, Ang LK, Shi Y, Yang HY. Tailoring NiO Nanostructured Arrays by Sulfate Anions for Sodium-Ion Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:e1800898. [PMID: 29882239 DOI: 10.1002/smll.201800898] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 04/13/2018] [Indexed: 05/27/2023]
Abstract
In this contribution, a novel sulfate-ion-controlled synthesis is developed to fabricate freestanding nickel hydroxide nanoarrays on Ni substrate. As an inorganic morphology-controlled agent, SO42- ions play a critical role in controlling the crystal growth and the nanoarray morphologies, by modulating the growth rate of adsorbed crystal facets or inserting into the metal hydroxide interlayers. By controlling the SO42- concentration, the nanostructured arrays are tailored from one-dimensional (1D) Ni(SO4 )0.3 (OH)1.4 nanobelt arrays to hierarchical β-Ni(OH)2 nanosheet arrays. With further graphene oxide modification and postheat treatment, the obtained NiO/graphene hybrid nanoarrays show great potential for high-performance sodium-ion batteries, which exhibit a cyclability of 380 mAh g-1 after undergoing 100 cycles at 0.5 C and reach a rate capability of 335 mA h g-1 at 10 C.
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Affiliation(s)
- Yingmeng Zhang
- International Collaborative Laboratory of 2D Materials for Optoelectronic Science and Technology of Ministry of Education, Engineering Technology Research Center for 2D Material Information Function Devices and Systems of Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China
- Pillar of Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Road, Singapore, 487372, Singapore
| | - Yew Von Lim
- Pillar of Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Road, Singapore, 487372, Singapore
| | - Shaozhuan Huang
- Pillar of Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Road, Singapore, 487372, Singapore
| | - Mei Er Pam
- Pillar of Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Road, Singapore, 487372, Singapore
| | - Ye Wang
- Pillar of Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Road, Singapore, 487372, Singapore
| | - Lay Kee Ang
- Pillar of Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Road, Singapore, 487372, Singapore
| | - Yumeng Shi
- International Collaborative Laboratory of 2D Materials for Optoelectronic Science and Technology of Ministry of Education, Engineering Technology Research Center for 2D Material Information Function Devices and Systems of Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China
- Pillar of Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Road, Singapore, 487372, Singapore
| | - Hui Ying Yang
- Pillar of Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Road, Singapore, 487372, Singapore
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10
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Synthesizing a flower-like NiO and ZnO composite for supercapacitor applications. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3441-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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11
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Fan Y, Ma Z, Wang L, Dong Y, Jiang T, Li Z, Liu L, Shao G. In-situ synthesis of NiO foamed sheets on Ni foam as efficient cathode of battery-type supercapacitor. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.02.141] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Li Q, Gao W, Zhang X, Liu H, Dou M, Zhang Z, Wang F. Mesoporous NiO nanosphere: a sensitive strain sensor for determination of hydrogen peroxide. RSC Adv 2018; 8:13401-13407. [PMID: 35542535 PMCID: PMC9079751 DOI: 10.1039/c8ra01313f] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Accepted: 03/27/2018] [Indexed: 11/21/2022] Open
Abstract
Exploring the sensitive and reliable methods for the determination of hydrogen peroxide (H2O2) is a crucial issue for the health and environmental challenges. Herein, we demonstrate a facile, but rational and effective solvothermal approach to the synthesis of hierarchical NiO mesoporous nanospheres (NiO-MNS) as an effective non-enzymatic sensor towards the H2O2 detection. Owing to the intercalation and stabilization effect of polyethylene glycol for the Ni(OH)2 intermediate, the NiO mesoporous nanosphere (NiO-MNS) product is consistent with the low-dimensional nanostructured NiO blocks with large surface area and plentiful mesopores after the calcination treatment. The obtained NiO-MNS sensor presents superior electrochemical performance with a high sensitivity (236.7 μA mM−1 cm−2) and low limit of detection (0.62 μM), as well as the good selectivity and reliability for the further application of H2O2 detection. In addition, the unraveling mechanism of the mesopores formation derived from the in situ measurements also offers the valuable guidance for the future design of porous materials for electrochemical devices and other applications. The NiO mesoporous nanosphere constructing from the low-dimensional nanostructured NiO blocks presents the excellent electrochemical activity for H2O2 detection.![]()
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Affiliation(s)
- Qin Li
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Electrochemical Process and Technology for Materials
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Wenbin Gao
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Electrochemical Process and Technology for Materials
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Xiaopeng Zhang
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Electrochemical Process and Technology for Materials
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Haitao Liu
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Electrochemical Process and Technology for Materials
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Meiling Dou
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Electrochemical Process and Technology for Materials
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Zhengping Zhang
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Electrochemical Process and Technology for Materials
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Feng Wang
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Electrochemical Process and Technology for Materials
- Beijing University of Chemical Technology
- Beijing 100029
- China
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13
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Chuminjak Y, Daothong S, Kuntarug A, Phokharatkul D, Horprathum M, Wisitsoraat A, Tuantranont A, Jakmunee J, Singjai P. High-performance Electrochemical Energy Storage Electrodes Based on Nickel Oxide-coated Nickel Foam Prepared by Sparking Method. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.03.190] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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14
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Abd Hamid S, Ambursa MM, Sudarsanam P, Voon LH, Bhargava SK. Effect of Ti loading on structure-activity properties of Cu-Ni/Ti-MCM-41 catalysts in hydrodeoxygenation of guaiacol. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2017.02.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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15
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Al-Nafiey A, Kumar A, Kumar M, Addad A, Sieber B, Szunerits S, Boukherroub R, Jain SL. Nickel oxide nanoparticles grafted on reduced graphene oxide (rGO/NiO) as efficient photocatalyst for reduction of nitroaromatics under visible light irradiation. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2016.12.023] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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16
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Gui J, Zhang J, Liu T, Peng Y, Chang J. Two-step controllable preparation of NiO nanocrystal anchored reduced graphene oxide sheets and their electrochemical performance as supercapacitors. NEW J CHEM 2017. [DOI: 10.1039/c7nj02267k] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A feasible and expandable way to prepare homogenous NiO nanocrystal coated reduced graphene oxide (rGO-NiO) for high performance supercapacitor electrodes.
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Affiliation(s)
- Jun Gui
- Chizhou University
- College of Chemistry and Materials Engineering
- Chizhou
- China
| | - Jinhua Zhang
- Chizhou University
- College of Chemistry and Materials Engineering
- Chizhou
- China
| | - Tianbao Liu
- Chizhou University
- College of Chemistry and Materials Engineering
- Chizhou
- China
| | - Yanfen Peng
- Chizhou University
- College of Chemistry and Materials Engineering
- Chizhou
- China
| | - Jie Chang
- Chizhou University
- College of Chemistry and Materials Engineering
- Chizhou
- China
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17
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Ahmadi Daryakenari A, Hosseini D, Ho YL, Saito T, Apostoluk A, Müller CR, Delaunay JJ. Single-Step Electrophoretic Deposition of Non-noble Metal Catalyst Layer with Low Onset Voltage for Ethanol Electro-oxidation. ACS APPLIED MATERIALS & INTERFACES 2016; 8:15975-15984. [PMID: 27295080 DOI: 10.1021/acsami.5b12509] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A single-step electrophoretic deposition (EPD) process is used to fabricate catalyst layers which consist of nickel oxide nanoparticles attached on the surface of nanographitic flakes. Magnesium ions present in the colloid charge positively the flake's surface as they attach on it and are also used to bind nanographitic flakes together. The fabricated catalyst layers showed a very low onset voltage (-0.2 V vs Ag/AgCl) in the electro-oxidation of ethanol. To clarify the occurring catalytic mechanism, we performed annealing treatment to produce samples having a different electrochemical behavior with a large onset voltage. Temperature dependence measurements of the layer conductivity pointed toward a charge transport mechanism based on hopping for the nonannealed layers, while the drift transport is observed in the annealed layers. The hopping charge transport is responsible for the appearance of the low onset voltage in ethanol electro-oxidation.
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Affiliation(s)
| | - Davood Hosseini
- Laboratory of Energy Science and Engineering, Department of Mechanical and Process Engineering, ETH Zurich , Leonhardstrasse 21, 8092 Zurich, Switzerland
| | - Ya-Lun Ho
- School of Engineering, The University of Tokyo , 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Takumi Saito
- School of Engineering, The University of Tokyo , 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Aleksandra Apostoluk
- Institut des Nanotechnologies de Lyon (INL, CNRS UMR-5270), INSA Lyon, Lyon University , Villeurbanne, France
| | - Christoph R Müller
- Laboratory of Energy Science and Engineering, Department of Mechanical and Process Engineering, ETH Zurich , Leonhardstrasse 21, 8092 Zurich, Switzerland
| | - Jean-Jacques Delaunay
- School of Engineering, The University of Tokyo , 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
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18
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Muralidharan N, Carter R, Oakes L, Cohn AP, Pint CL. Strain Engineering to Modify the Electrochemistry of Energy Storage Electrodes. Sci Rep 2016; 6:27542. [PMID: 27283872 PMCID: PMC4901311 DOI: 10.1038/srep27542] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 05/19/2016] [Indexed: 11/09/2022] Open
Abstract
Strain engineering has been a critical aspect of device design in semiconductor manufacturing for the past decade, but remains relatively unexplored for other applications, such as energy storage. Using mechanical strain as an input parameter to modulate electrochemical potentials of metal oxides opens new opportunities intersecting fields of electrochemistry and mechanics. Here we demonstrate that less than 0.1% strain on a Ni-Ti-O based metal-oxide formed on superelastic shape memory NiTi alloys leads to anodic and cathodic peak potential shifts by up to ~30 mV in an electrochemical cell. Moreover, using the superelastic properties of NiTi to enable strain recovery also recovers the electrochemical potential of the metal oxide, providing mechanistic evidence of strain-modified electrochemistry. These results indicate that mechanical energy can be coupled with electrochemical systems to efficiently design and optimize a new class of strain-modulated energy storage materials.
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Affiliation(s)
- Nitin Muralidharan
- Interdisciplinary Materials Science Program, Vanderbilt University, Nashville, TN 37235 USA.,Department of Mechanical Engineering, Vanderbilt University, Nashville, TN 37235 USA
| | - Rachel Carter
- Department of Mechanical Engineering, Vanderbilt University, Nashville, TN 37235 USA
| | - Landon Oakes
- Interdisciplinary Materials Science Program, Vanderbilt University, Nashville, TN 37235 USA.,Department of Mechanical Engineering, Vanderbilt University, Nashville, TN 37235 USA
| | - Adam P Cohn
- Department of Mechanical Engineering, Vanderbilt University, Nashville, TN 37235 USA
| | - Cary L Pint
- Interdisciplinary Materials Science Program, Vanderbilt University, Nashville, TN 37235 USA.,Department of Mechanical Engineering, Vanderbilt University, Nashville, TN 37235 USA
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19
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Balasubramanian S, Purushothaman KK. Carbon Coated Flowery V2O5 Nanostructure as Novel Electrode Material for High Performance Supercapacitors. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.10.160] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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20
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Wang G, Ma Z, Zhang G, Li C, Shao G. Cerium-doped porous K-birnessite manganese oxides microspheres as pseudocapacitor electrode material with improved electrochemical capacitance. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.10.028] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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21
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Pilban Jahromi S, Pandikumar A, Goh BT, Lim YS, Basirun WJ, Lim HN, Huang NM. Influence of particle size on performance of a nickel oxide nanoparticle-based supercapacitor. RSC Adv 2015. [DOI: 10.1039/c4ra16776g] [Citation(s) in RCA: 124] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Particle size effects of Nickel oxide (NiO) as an active material on its supercapacitor performance were investigated.
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Affiliation(s)
- Siamak Pilban Jahromi
- Low Dimensional Materials Research Centre
- Department of Physics
- Faculty of Science
- University of Malaya
- 50603 Kuala Lumpur
| | - Alagarsamy Pandikumar
- Low Dimensional Materials Research Centre
- Department of Physics
- Faculty of Science
- University of Malaya
- 50603 Kuala Lumpur
| | - Boon Tong Goh
- Low Dimensional Materials Research Centre
- Department of Physics
- Faculty of Science
- University of Malaya
- 50603 Kuala Lumpur
| | - Yee Seng Lim
- Low Dimensional Materials Research Centre
- Department of Physics
- Faculty of Science
- University of Malaya
- 50603 Kuala Lumpur
| | - Wan Jefrey Basirun
- Department of Chemistry
- Faculty of Science
- University of Malaya
- 50603 Kuala Lumpur
- Malaysia
| | - Hong Ngee Lim
- Department of Chemistry
- Faculty of Science
- Universiti Putra Malaysia
- Selangor
- Malaysia
| | - Nay Ming Huang
- Low Dimensional Materials Research Centre
- Department of Physics
- Faculty of Science
- University of Malaya
- 50603 Kuala Lumpur
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22
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Feng X, Zhou J, Wang L, Li Y, Huang Z, Chen S, Ma Y, Wang L, Yan X. Synthesis of shape-controlled NiO–graphene nanocomposites with enhanced supercapacitive properties. NEW J CHEM 2015. [DOI: 10.1039/c5nj00040h] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The flowerlike and polyhedral NiO–graphene composites show high supercapacitive performances which were synthesized using a facile hydrothermal method.
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Affiliation(s)
- Xiaomiao Feng
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- National Jiangsu Syngerstic Innovation Center for Advanced Materials (SICAM)
- China
| | - Jinhua Zhou
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- National Jiangsu Syngerstic Innovation Center for Advanced Materials (SICAM)
- China
| | - Linlin Wang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- National Jiangsu Syngerstic Innovation Center for Advanced Materials (SICAM)
- China
| | - Yi Li
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- National Jiangsu Syngerstic Innovation Center for Advanced Materials (SICAM)
- China
| | - Zhendong Huang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- National Jiangsu Syngerstic Innovation Center for Advanced Materials (SICAM)
- China
| | - Shufen Chen
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- National Jiangsu Syngerstic Innovation Center for Advanced Materials (SICAM)
- China
| | - Yanwen Ma
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- National Jiangsu Syngerstic Innovation Center for Advanced Materials (SICAM)
- China
| | - Lianhui Wang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- National Jiangsu Syngerstic Innovation Center for Advanced Materials (SICAM)
- China
| | - Xiaohong Yan
- College of Electronic Science and Engineering
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
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23
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Zhang Z, He Y, Zhou Q, Huang C, Zhang X, Guo Z, Gao Y, Liu J, Cao Z. Unique Ni@NiOcore-shell/AC composite for supercapacitor electrodes. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.08.059] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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