Characteristics of Carbon Nanofibers

Sharma, Raghunandan; Kar, Kamal K.

doi:10.1007/978-3-030-43009-2_7

Cited by 34 publications

(2 citation statements)

References 168 publications

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“…The specific capacitance can be calculated from different electrochemical methods. The mathematical equations below (eqs –) deliver the specific capacitance obtained from galvanostatic charge–discharge measurements, cyclic voltammetry, and electrochemical impedance spectroscopy (EIS), respectively. , C = i normald V / normald t C = ∫ 0 t i ( t ) normald t V 2 − V 1 C = 1 2 π f | Z | …”

Section: Methods and Techniques For Characterizing Photocapacitorsmentioning

confidence: 99%

Progress of Photocapacitors

et al. 2023

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In response to the current trend of miniaturization of electronic devices and sensors, the complementary coupling of high-efficiency energy conversion and low-loss energy storage technologies has given rise to the development of photocapacitors (PCs), which combine energy conversion and storage in a single device. Photovoltaic systems integrated with supercapacitors offer unique light conversion and storage capabilities, resulting in improved overall efficiency over the past decade. Consequently, researchers have explored a wide range of device combinations, materials, and characterization techniques. This review provides a comprehensive overview of photocapacitors, including their configurations, operating mechanisms, manufacturing techniques, and materials, with a focus on emerging applications in small wireless devices, Internet of Things (IoT), and Internet of Everything (IoE). Furthermore, we highlight the importance of cutting-edge materials such as metal−organic frameworks (MOFs) and organic materials for supercapacitors, as well as novel materials in photovoltaics, in advancing PCs for a carbon-free, sustainable society. We also evaluate the potential development, prospects, and application scenarios of this emerging area of research.

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Section: Methods and Techniques For Characterizing Photocapacitorsmentioning

confidence: 99%

Progress of Photocapacitors

et al. 2023

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“…CNTs and CNFs will generate regular movements when subjected to the influence of an electric field. Particles will also have the propensity to expand along electromagnetic field lines, leading to their equal distribution in conclusion [26,27].…”

Section: Electric Field Induction Methodsmentioning

confidence: 99%

The Effects of Nano-Based Bio-Carbonates in Superhydrophobic Concrete—A Review

et al. 2023

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Concrete must be a hydrophilic compound that is easily fabricated by nature. At the nanoscale, mechanical and chemical reactions alter the quality of cement-based substances. Continuous sprinkling of nano-silica solution synthesised with minimal surface solvents has been used to create a superhydrophobic (SH) concrete surface while similarly modifying the surface’s chemical composition and dynamical intrinsic structure. In this study, we examine the impacts of admixtures in SH concrete including nano-based bio-carbonate. The fundamental characteristics and dispersal techniques of nanoparticles often employed in cement-based compounds are reviewed initially in this paper. Investigations of the large contact angle, small slide angle, and carbonated thickness have been employed to analyze the impacts of admixtures. Additionally, the industry and uses of nanoparticles for concrete substances are addressed, and the expense is inventively represented by a survey questionnaire. Finally, this article identifies the obstacles that now occur in the field of research and offers appropriate future viewpoints.

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Introduction to Supercapacitors

Sinha¹,

Kar²

2020

Springer Series in Materials Science

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Characteristics of Carbon Nanofibers

Cited by 34 publications

References 168 publications

Progress of Photocapacitors

Progress of Photocapacitors

The Effects of Nano-Based Bio-Carbonates in Superhydrophobic Concrete—A Review

Introduction to Supercapacitors

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