Carbonization and activation for production of activated carbon fibers

Yue, Zhongren; Economy, James

doi:10.1016/b978-0-08-100660-3.00004-3

Cited by 48 publications

(42 citation statements)

References 204 publications

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“…One of the challenges to achieve carbon materials of good quality is to select a suitable source. The carbon source affects the structure or performance of the resulting carbon, including heteroatom content, nanostructure, and SSA [ 67 , 68 ]. Commercial AC, CNTs and rGO are the most commonly used carbon materials for supercapacitors.…”

Section: Fabrication Of Lignocellulose-based Carbonmentioning

confidence: 99%

Lignocellulosic Biomass-Derived Carbon Electrodes for Flexible Supercapacitors: An Overview

Xiang

Lin

et al. 2021

Materials

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With the increasing demand for high-performance electronic devices in smart textiles, various types of flexible/wearable electronic device (i.e., supercapacitors, batteries, fuel cells, etc.) have emerged regularly. As one of the most promising wearable devices, flexible supercapacitors from a variety of electrode materials have been developed. In particular, carbon materials from lignocellulosic biomass precursor have the characteristics of low cost, natural abundance, high specific surface area, excellent electrochemical stability, etc. Moreover, their chemical structures usually contain a large number of heteroatomic groups, which greatly contribute to the capacitive performance of the corresponding flexible supercapacitors. This review summarizes the working mechanism, configuration of flexible electrodes, conversion of lignocellulosic biomass-derived carbon electrodes, and their corresponding electrochemical properties in flexible/wearable supercapacitors. Technology challenges and future research trends will also be provided.

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Section: Fabrication Of Lignocellulose-based Carbonmentioning

confidence: 99%

Lignocellulosic Biomass-Derived Carbon Electrodes for Flexible Supercapacitors: An Overview

Xiang

Lin

et al. 2021

Materials

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“…As in the case of amorphous polymer there are no crystalline phases, polarization results in an almost stable state due to the freezing of molecular dipoles. The amorphous polymers most reported in the literature are polyimide [40], polyvinylidene chloride (PVDC) [41], poly(arylene ether nitrile (PAEN) [42], among others.…”

Section: Piezelectric Polymer Compositesmentioning

confidence: 99%

Piezoelectric Polymer Composites for Sensors and Actuators

Carvalho

Fernandes

Costa

et al. 2021

Encyclopedia of Materials: Composites

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As a result of the Internet of Things (IoT) and Industry 4.0 paradigms, based on increasing interconnectivity, the development of advanced high-performance materials for sensor and actuator applications are increasingly required. In particular, piezoelectric composites are of large scientific and technological interest from fundamental and applied point of views. Piezoelectric composites are applied in a wide range of applications as they combine the excellent properties of polymers and ceramics. The definition and properties of piezoelectric materials and composites are presented as well as the recent applications in areas such as electronics, energy harvesting, environmental sensors and biomedical applications. The outlook and future trends for piezoelectric composites are also provided.

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“…1 H three-dimensional images were obtained using the Zero echo Time (ZTE) sequence [25] which allows imaging both the soft tissues and the mineral part of the bone. The 3D images were acquired with a field of view of 101010 mm 3 , an isotropic voxel size of (50 µm) 3 in c.a. 24h, and processed with the Paravision 6 software (Bruker, Karlsruhe, Germany).…”

Section: Magnetic Resonance Imaging (Mri)mentioning

confidence: 99%

“…Activated carbon fiber cloth (ACC) are obtained by weaving, carbonization and activation of organic polymers. The nature of the polymer precursor and the carbonization parameters lead to a high variety of carbon fibers (CFs) and thus of ACC [1][2][3]. ACC materials have a high specific surface area and a high micro porosity [4,5], which properties allow to use them as absorbent in the gaseous or in the liquid phase for various applications such as adsorption and water purification [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

In vivo effectiveness of carbonated calcium‐deficient hydroxyapatite‐coated activated carbon fiber cloth on bone regeneration

et al. 2021

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We have previously shown that activated carbon fiber cloth (ACC) either uncoated or coated with carbonated calcium-deficient hydroxyapatite (CDA), namely ACC and ACC/CDA, were biocompatible in vitro with human osteoblasts. Here we hypothesized that ACC and ACC/CDA could be used as tissue patches in vivo to accelerate wounded bone healing. In a model of rat femoral defect, we have compared spontaneous cortical bone regeneration with regeneration in the presence of ACC and ACC/CDA patches. At day 7, 14 and 21, bone formation was evaluated using micro computed tomography (µCT), magnetic resonance imaging (MRI) and histological analysis. Our results demonstrate first that these ACC tissues are highly biocompatible in vivo, and second that ACC/CDA patches apposition results in the acceleration of bone reconstruction due to a guiding action of the ACC fibers and an osteogenic effect of the CDA phase. We guess that this approach may represent a valuable strategy to accelerate bone regeneration in human.

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Carbonization and activation for production of activated carbon fibers

Cited by 48 publications

References 204 publications

Lignocellulosic Biomass-Derived Carbon Electrodes for Flexible Supercapacitors: An Overview

Lignocellulosic Biomass-Derived Carbon Electrodes for Flexible Supercapacitors: An Overview

Piezoelectric Polymer Composites for Sensors and Actuators

In vivo effectiveness of carbonated calcium‐deficient hydroxyapatite‐coated activated carbon fiber cloth on bone regeneration

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