The effect of cetyltrimethylammonium bromide (CTAB) addition on green synthesis of porous N-doped TiO<sub>2</sub> for photoreduction of heavy metal ion Cr(<scp>vi</scp>)

Wellia, Diana Vanda; Syafawi, Atika; Putri, Yulia Eka; Muldarisnur,

doi:10.1039/d3ra03247g

RSC Adv.

2023

DOI: 10.1039/d3ra03247g

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The effect of cetyltrimethylammonium bromide (CTAB) addition on green synthesis of porous N-doped TiO₂ for photoreduction of heavy metal ion Cr(vi)

Diana Vanda Wellia,

Atika Syafawi,

Yulia Eka Putri

et al.

Abstract: The synthesis of porous N-doped TiO2 using cetyltrimethylammonium bromide (CTAB) as pore-forming agent for photoreduction of Cr(vi) ions.

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2024

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Soft-template assisted morphology tuning of NiMoO4 for hybrid supercapacitors

Dhandapani,

Nayak,

Maruthapillai

2024

Electrochimica Acta

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Soft-template assisted morphology tuning of NiMoO4 for hybrid supercapacitors

Dhandapani,

Nayak,

Maruthapillai

2024

Electrochimica Acta

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Cationic-Surfactant (CTAB) Assisted Preparation of 2D Graphitic Carbon Nitride (g-C3N4) Sheets Advances Supercapacitive Performance

Mane,

Teli,

Beknalkar

et al. 2024

Crystals

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The distinct physicochemical characteristics of metal-free graphitic carbon nitride (g-C3N4) are gaining interest in various fields, including energy storage and conversion. However, the electrochemical performance of this material is constrained, owing to its minimal surface area. Incorporating a surfactant is one of the ways to resolve the issue of surface area and therefore improve the electrochemical performance of g-C3N4. This research delves into a method aimed at improving the supercapacitive capabilities of 2D g-C3N4 sheets through the implementation of a cationic surfactant, cetyltrimethylammonium bromide (CTAB). Electrochemical studies reveal that the CTAB-assisted g-C3N4 sheets exhibit remarkable improvements in specific capacitance, cyclic stability, and comparative rate capability in relation to pristine g-C3N4. The specific capacitance of g-C3N4 with CTAB exceeds about 28%, which gives 162. 8 F g−1. This value is 117.7 F g−1 for electrode material without CTAB at 0.5 mA cm−2. This improved electrochemical performance can be credited to the heightened surface area, improved electronic conductivity, and optimized charge transfer kinetics facilitated by the CTAB surfactant. We aim to emphasize the enhancement of the overall performance of g-C3N4-based supercapacitors for advanced energy storage systems.

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The effect of cetyltrimethylammonium bromide (CTAB) addition on green synthesis of porous N-doped TiO₂ for photoreduction of heavy metal ion Cr(vi)

Abstract: The synthesis of porous N-doped TiO2 using cetyltrimethylammonium bromide (CTAB) as pore-forming agent for photoreduction of Cr(vi) ions.

Cited by 2 publications

References 45 publications

Soft-template assisted morphology tuning of NiMoO4 for hybrid supercapacitors

Soft-template assisted morphology tuning of NiMoO4 for hybrid supercapacitors

Cationic-Surfactant (CTAB) Assisted Preparation of 2D Graphitic Carbon Nitride (g-C3N4) Sheets Advances Supercapacitive Performance

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The effect of cetyltrimethylammonium bromide (CTAB) addition on green synthesis of porous N-doped TiO2 for photoreduction of heavy metal ion Cr(vi)

Abstract: The synthesis of porous N-doped TiO2 using cetyltrimethylammonium bromide (CTAB) as pore-forming agent for photoreduction of Cr(vi) ions.

Cited by 2 publications

References 45 publications

Soft-template assisted morphology tuning of NiMoO4 for hybrid supercapacitors

Soft-template assisted morphology tuning of NiMoO4 for hybrid supercapacitors

Cationic-Surfactant (CTAB) Assisted Preparation of 2D Graphitic Carbon Nitride (g-C3N4) Sheets Advances Supercapacitive Performance

Contact Info

Product

Resources

About

The effect of cetyltrimethylammonium bromide (CTAB) addition on green synthesis of porous N-doped TiO₂ for photoreduction of heavy metal ion Cr(vi)