Highly nanoporous carbon microflakes from discarded dental impression materials

Mi, Congbo

doi:10.1016/j.matlet.2013.10.010

Cited by 7 publications

(6 citation statements)

References 21 publications

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“…65 Beyond biomass, the pyrolysis process has also been used for the conversion of industrial wastes like dental molds into porous carbon which shows a high SSA of nearly 1000 m 2 g À1 . 66 Currently, direct activation/reactivation of the carbon precursors during pyrolysis is commonly used to optimize the internal pore structure of the materials, which is not achieved by direct calcination.…”

Section: Pyrolysis Carbonizationmentioning

confidence: 99%

Recent advancement of biomass-derived porous carbon based materials for energy and environmental remediation applications

et al. 2022

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Section: Pyrolysis Carbonizationmentioning

confidence: 99%

Recent advancement of biomass-derived porous carbon based materials for energy and environmental remediation applications

et al. 2022

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“…Sulfur‐doped microflakes like NCM derived from discarded dental waste which was pyrolyzed to eliminate possible bacterial waste were utilized as a promising material for energy storage application ( Figure a). [ 34 ] Hydrothermally treated and KOH activated bamboo waste derived from industrial waste was utilized by Tian et al [ 202 ] to prepare NCM for the use as supercapacitor electrodes. The as‐synthesized material showed a high specific capacitance of 301 F g −1 at 0.1 A g −1 and 192 F g −1 at 100 A g −1 .…”

Section: Functionalized Nanoporous Carbons (F‐ncm) and Their Potentiamentioning

confidence: 99%

“…A) Schematic illustration showing the preparation of porous carbon micro flakes and B) Preparation procedure of the BHNC sample with beehive‐like hierarchical nanoporous structures, showing the formation of meso/macropores walls of the interconnected carbon nanosheet frameworks. Reproduced with permission [34 . ] Copyright 2015, The Royal Society of Chemistry.…”

Section: Functionalized Nanoporous Carbons (F‐ncm) and Their Potentiamentioning

confidence: 99%

Recent Advances in Functionalized Nanoporous Carbons Derived from Waste Resources and Their Applications in Energy and Environment

Joseph

Saianand

Benzigar

et al. 2020

Advanced Sustainable Systems

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Nanoporous carbon materials have been widely utilized for myriad applications owing to their intriguing physicochemical properties. Development of green and clean synthetic techniques/procedures to generate nanoporous carbon materials especially derived from inexpensive waste precursors/resources has rejuvenated the chemistry of carbon materials owing to the abundant nature and low cost of these sources and their ability to generate unique surface/porous structures. These nanoporous carbon materials have been heavily explored in multiple sectors such as soil/water remediation, adsorption and separation, catalysis, energy storage/conversion, capture and conversion of carbon dioxide. In this topical review, the recent state‐of‐the‐art research progress achieved in the design and development of waste‐derived advanced functionalized porous carbon materials are summarized. The various lab‐specific approaches and methodologies involved in synthesizing these materials are discussed in detail. In addition, the potential applications of waste‐derived functionalized porous carbons in the fields of environment, energy storage, and conversion applications are highlighted. Finally, a discussion on a few suggestions for future research is concluded. It is believed that this review provide inspiration for many new research activities over a wide range of disciplines.

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“…Carbon spheres have received growing research attention due to their structure [1][2][3], high electrical conductivity [4], and excellent chemical stability [5,6], which exhibit potential applications in supercapacitors [7,8], catalyst supports [9], and adsorbents [10]. Various approaches have been used to prepare carbon spheres, such as chemical vapor deposition [11,12], the templating method [13,14], pyrolysis of carbon sources [15,16], and hydrothermal treatment [17].…”

Section: Carbon Spheres Preparation and Hydrothermal Carbonizationmentioning

confidence: 99%

A Review of Hydrothermal Carbonization of Carbohydrates for Carbon Spheres Preparation

Shahbazi

2015

Tr Ren Energy

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Carbon spheres have attracted a great deal of attention due to their applications as super capacitors, catalyst supports, and adsorbents. Carbon spheres can be prepared with controlled size and with oxygenated functional groups on the surface by the hydrothermal carbonization. The further processed products have a high surface area and high thermal stability. Among various methods for fabrication of carbon spheres, the hydrothermal carbonization is favored because of its mild operating conditions. In addition, hydrothermal carbonization can synthesize micro or nano scale carbon spheres environmentally friendly without employing organic solvents, surfactants, or catalysts. In this review, we present the effects of process parameters, structural characteristics of carbon spheres, possible formation mechanisms of carbon spheres, and applications in catalysis.

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Highly nanoporous carbon microflakes from discarded dental impression materials

Cited by 7 publications

References 21 publications

Recent advancement of biomass-derived porous carbon based materials for energy and environmental remediation applications

Recent advancement of biomass-derived porous carbon based materials for energy and environmental remediation applications

Recent Advances in Functionalized Nanoporous Carbons Derived from Waste Resources and Their Applications in Energy and Environment

A Review of Hydrothermal Carbonization of Carbohydrates for Carbon Spheres Preparation

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