Excellent electrochemical performances of nanocast ordered mesoporous carbons based on tannin-related polyphenols as supercapacitor electrodes

Sánchez-Sánchez, Á.; Izquierdo, M.T.; Ghanbaja, Jaâfar; Medjahdi, Ghouti; Mathieu, Sandrine; Celzard, Alain

doi:10.1016/j.jpowsour.2017.01.099

Cited by 52 publications

(32 citation statements)

References 51 publications

(65 reference statements)

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“…The corresponding BJH pore size distribution curves calculated from adsorption branch are shown in Figure b. It is seen that all these mesoporous carbons exhibit type IV N 2 adsorption isotherms with H2 type hysteresis loops, further indicating the formation of mesoporous structure . The textural parameters of these N‐MCs are shown in Table .…”

Section: Resultsmentioning

confidence: 96%

“…It is seen that all these mesoporous carbons exhibit type IV N 2 adsorption isotherms with H2 type hysteresis loops, further indicating the formation of mesoporous structure. [41] The textural parameters of these N-MCs are shown in Table 1. It is seen that the BET surface areas and pore volumes of N-MCs slightly decrease, compared to OMC.…”

Section: Synthesis and Characterization Of N-mcsmentioning

confidence: 99%

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Highly Sensitive and Selective Dopamine Detection Utilizing Nitrogen‐Doped Mesoporous Carbon Prepared by a Molten Glucose‐Assisted Hard‐Template Approach

et al. 2019

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Nitrogen‐doped mesoporous carbons (N‐MCs) are promising materials for electrochemical sensors or biosensors. However, facile and effective methods for the preparation of N‐MCs for electrochemical detection of dopamine (DA) are required. A molten‐glucose‐assisted hard‐template approach has been developed to synthesize N‐MC materials by in situ introduction of nitrogen precursors, including ethylenediaminetetraacetic acid disodium salt (EDTA), dicyandiamide, and melamine. The combined characterization of X‐ray diffraction (XRD), N2 sorption, scanning electron microscopy (SEM), transmission electron microscopy (TEM), and X‐ray photoelectron spectroscopy (XPS) indicate the successful preparation of N‐MC materials. Most importantly, after detailed examination by cyclic voltammetry (CV) and differential pulse voltammetry (DPV), N‐MC obtained by using melamine as precursor (designated as N‐MC‐MA) displays good catalytic activity for electrochemical oxidation of DA. The N‐MC‐MA‐based DA sensor shows a linear range from 0.2–8 μm with a detection limit of 0.05 μm in the presence of ascorbic acid (AA) and uric acid (UA), thus showing excellent sensitivity and selectivity for electrochemical DA detection.

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Section: Resultsmentioning

confidence: 96%

Section: Synthesis and Characterization Of N-mcsmentioning

confidence: 99%

Highly Sensitive and Selective Dopamine Detection Utilizing Nitrogen‐Doped Mesoporous Carbon Prepared by a Molten Glucose‐Assisted Hard‐Template Approach

et al. 2019

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“…[6][7][8] Compared to the fossil-fuel based approach, the biomass-derived carbon materials display distinct advantages, such as low cost, availability and sustainability. 9 From a practical application perspective, it is highly desirable to develop a facile approach rather than a complicated and tedious one. 10 Notably, biomass-based carbon materials can be prepared by selecting proper raw materials; more and more research has been focused on nding biomass-derived materials such as cotton, 8 wood sawdust, 11 and orange peel 5 as desirable precursors.…”

Section: Introductionmentioning

confidence: 99%

Facile synthesis of bio-based nitrogen- and oxygen-doped porous carbon derived from cotton for supercapacitors

Zhang

et al. 2018

RSC Adv.

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“… 24 Recently, Fierro et al reported an application of tannin-related polyphenol-derived HPCs as SC electrode materials with an excellent capacitance performance (277 F g –1 at 0.5 mV s –1 in a three-electrode system), demonstrating a good feasibility to utilize tannin polyphenols to synthesize carbon materials with high electrochemical activity. 25 It should be emphasized here that a hard template route employing SBA-15 was adopted in the work of Fierro et al. All the aforementioned materials exhibit high surface area as well as high specific capacitance.…”

Section: Introductionmentioning

confidence: 99%

Hierarchical Porous Carbon Microfibers Derived from Tamarind Seed Coat for High-Energy Supercapacitor Application

et al. 2018

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The overwhelming interest in supercapacitors has led to the search for various carbonaceous materials, leading to hierarchical porous carbons. Herein, we report a natural biomass (tamarind seed)-based hierarchical porous carbon without any template and activated by a facile scheme. The tamarind seed coat-based hierarchical porous carbon possessed a unique configuration, making the material exhibit superior supercapacitor properties. A single carbon fiber hosting a distinctive micro- and mesoporous structure formed a connecting thread between the pores. This unique structure enabled high surface area and high capacitance. The highest surface area obtained by this method was 1702 m2 g–1, whereas the capacitance was 157 F g–1 in 6 M KOH. Further, an ionic liquid-based electrolyte revealed 78 F g–1 at a current density of 0.5 A g–1. Outstanding capacity retentions of 96 and 93% were obtained over 1000 cycles at a current density of 2 A g–1 for aqueous (6 M KOH) and ionic liquid (1-butyl 3-methyl imidazoliumbistrifluorosulfonylimide) electrolytes, respectively. The high charge-storage ability of the porous carbon microfibers (PCMFs) can be ascribed to the coexistence of micro- and mesopores. The power characteristics and the cyclic stability of PCMF materials were appealing in both electrolytes. The synthesis process described is amenable for large-scale applications with less complexity.

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Excellent electrochemical performances of nanocast ordered mesoporous carbons based on tannin-related polyphenols as supercapacitor electrodes

Cited by 52 publications

References 51 publications

Highly Sensitive and Selective Dopamine Detection Utilizing Nitrogen‐Doped Mesoporous Carbon Prepared by a Molten Glucose‐Assisted Hard‐Template Approach

Highly Sensitive and Selective Dopamine Detection Utilizing Nitrogen‐Doped Mesoporous Carbon Prepared by a Molten Glucose‐Assisted Hard‐Template Approach

Facile synthesis of bio-based nitrogen- and oxygen-doped porous carbon derived from cotton for supercapacitors

Hierarchical Porous Carbon Microfibers Derived from Tamarind Seed Coat for High-Energy Supercapacitor Application

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