Fabrication of coconut shell-derived porous carbons for CO2 adsorption application

Bai, Jiali; Huang, Jiamei; Yu, Qiyun; Demir, Müslüm; Akgül, Eda; Altay, Bilge Nazlı; Hu, Xin; Wang, Linlin

doi:10.1007/s11705-022-2292-6

Cited by 39 publications

(11 citation statements)

References 50 publications

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“…14,15,41 Disruption caused by the coronavirus pandemic meant that it was not possible to determine the textural characteristics of the apatite material over these cycles, a key limitation of this study as a sorbents viability for carbon capture is often very dependent on these features. 42–44…”

Section: Resultsmentioning

confidence: 99%

Cycling of potassium–carbonate co-substituted hydroxyapatite compositions for improved carbon dioxide capture at 500 °C

Nowicki,

Gibson,

Skakle

2024

Mater. Adv.

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Section: Resultsmentioning

confidence: 99%

Cycling of potassium–carbonate co-substituted hydroxyapatite compositions for improved carbon dioxide capture at 500 °C

Nowicki,

Gibson,

Skakle

2024

Mater. Adv.

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“…The dynamic adsorption data provided clear evidence that plastic-based carbon had quite high adsorption selectivity for CO 2 among carbon materials. Regeneration stability is very important for practical applications, − C@PPS and C@PPO showed good CO 2 adsorption cycle stability, and the adsorption capacity remained basically unchanged after six continuous adsorption–desorption cycles (Figure e,f).…”

Section: Discussionmentioning

confidence: 99%

Processing Plastic Wastes into Value-Added Carbon Adsorbents by Sulfur-Based Solvothermal Synthesis

Zhao

Yuan

Niu

et al. 2023

ACS Sustainable Chem. Eng.

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Efficient strategies (degradation or recycling) for converting multifarious plastic wastes are imperative due to the resulting detriments to the environment and human life. With this in mind, the versatile and sulfur-mediated conversion of plastic wastes into value-added adsorbents is presented. The essential sulfur medium promotes the thermal polycondensation of polymer chains and leads to an impressive carbonization yield of 91%, significantly exceeding the control process without sulfur (0− 12%). The final sublimation of sulfur endowed carbon materials with high porosity (S BET up to 888 cm 2 /g), while the attack of sulfur radicals naturally results in a high sulfur content (8.66− 12.08%) of the carbon framework. Interestingly, the polar interactions (CO 2 with sulfoxides, sulfones, and sulfonic) ensured the S-doped carbon good performance in CO 2 adsorption (up to 4.6 mmol/g at 273 K), while the coordinating role of the sulfide group contributed to the heavy metal adsorption [removal efficiency of 99.5% for Pb(II) and 99.8% for Cd(II)].

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“…Utilizing LB to produce carbon materials is a viable choice due to the high carbon content present in lignin. Various sources of LB, such as durian shells [ 91 , 92 ], coconut shells [ 93 , 94 , 95 ], and food waste [ 96 ], have been effectively used to prepare activated carbon with high adsorption properties, based on different advantages of carbonization and activation methods. LBC finds wide applications in the industrial and residential sectors ( Figure 10 ).…”

Section: Applications Of Lignocellulosic Biomass-derived Biocharmentioning

confidence: 99%

Recent Advances in the Preparation and Application of Biochar Derived from Lignocellulosic Biomass: A Mini Review

Wang,

Remón,

Jiang

et al. 2024

Polymers

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With the rapid growth in the global population and the accelerating pace of urbanization, researching and developing novel strategies for biomass utilization is significant due to its potential for use in renewable energy, climate change mitigation, waste management, and sustainable agriculture. In this environmental context, this review discusses the recent advances in biomass conversion technologies for biochar production, including the first carbonization process and the subsequent activation methods of the biochar derived from lignocellulosic biomass (LBC). Parallel to this, this review deals with other essential parameters in biochar production, such as feedstock types, reaction environments, and operating conditions in the pyrolysis process, to determine the production and composition of LBC. Moreover, the wide-ranging applications of LBC in areas such as adsorption, catalysts, and energy storage are discussed, offering sustainable and environmentally friendly alternatives while reducing reliance on traditional energy sources and mineral resources, thereby providing practical solutions to environmental and energy challenges. Overall, this review not only provides a comprehensive comparative analysis of different LBC preparation methods, but also facilitates a deeper understanding of the advantages and limitations of these methodologies when it comes to developing high-value materials for sustainable applications.

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Fabrication of coconut shell-derived porous carbons for CO2 adsorption application

Cited by 39 publications

References 50 publications

Cycling of potassium–carbonate co-substituted hydroxyapatite compositions for improved carbon dioxide capture at 500 °C

Cycling of potassium–carbonate co-substituted hydroxyapatite compositions for improved carbon dioxide capture at 500 °C

Processing Plastic Wastes into Value-Added Carbon Adsorbents by Sulfur-Based Solvothermal Synthesis

Recent Advances in the Preparation and Application of Biochar Derived from Lignocellulosic Biomass: A Mini Review

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