Biocompatible magnetic N-rich activated carbon from egg white biomass and sucrose: Preparation, characterization and investigation of dye adsorption capacity from aqueous solution

Vahdati‐Khajeh, Saleh; Zirak, Maryam; Tejrag, Roghaye Zooghi; Fathi, Asra; Lamei, Kamran; Eftekhari‐Sis, Bagher

doi:10.1016/j.surfin.2019.03.003

Cited by 41 publications

(15 citation statements)

References 24 publications

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“…Recently, Shi et al found that biochar from egg whites could be prepared by hydrothermal carbonization using reduced graphene oxide sheets as templates. To modify the process, Vahdati-Khajeh et al [118] proposed a new strategy to prepare magnetic active carbon by HTC method with sucrose successfully incorporated into the nucleation site of the carbon hydride scaffold, thus improving the hydrochar yield (Table 2).…”

Section: Hydrothermal Carbonizationmentioning

confidence: 99%

Biomass‐Derived Carbon Materials for the Adsorption of Organic Pollutants

Qiu,

Li,

et al. 2023

Advanced Sustainable Systems

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With the development of economy and increasing environmental awareness, how to effectively remove organic pollutants in wastewater is a research hotspot. Adsorption is one of the effective methods, and the adsorption material is the key factor to determine the efficiency. In this review, biomass‐derived carbon materials as adsorbents of organic pollutants and the adsorption mechanism are discussed in depth. The effects of carbonization and activation on the morphology and structure of carbon materials; the modification strategies of carbon adsorbents, the adsorption performance of biomass‐derived carbon materials for organic pollutants are described and illustrated; the future work of the biomass‐derived carbon materials is proposed.

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Section: Hydrothermal Carbonizationmentioning

confidence: 99%

Biomass‐Derived Carbon Materials for the Adsorption of Organic Pollutants

Qiu,

Li,

et al. 2023

Advanced Sustainable Systems

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“…During carbonization, these compounds can be doped in situ as a carbon matrix. Under the action of sucrose, nitrogen‐rich activated carbon with biocompatibility and magnetism was synthesized through the hydrothermal carbonization of egg white, and its capacity for dye adsorption from aqueous solution was studied 110 . Using egg white foam as a precursor, N‐doped nanoporous carbon with a microporous structure and a high specific surface was prepared for efficient capacitive deionization (CDI).…”

Section: Application To Biomaterialsmentioning

confidence: 99%

“…Under the action of sucrose, nitrogen-rich activated carbon with biocompatibility and magnetism was synthesized through the hydrothermal carbonization of egg white, and its capacity for dye adsorption from aqueous solution was studied. 110 Using egg white foam as a precursor, N-doped nanoporous carbon with a microporous structure and a high specific surface was prepared for efficient capacitive deionization (CDI). This work provides a marking strategy for producing porous doped carbon materials from liquid biomass and is expected to promote the application of CDI technology.…”

Section: Biosensormentioning

confidence: 99%

An insight on egg white: From most common functional food to biomaterial application

Dong

Zhang

2020

J Biomed Mater Res

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Natural egg white tis widely used as an ingredient in nutritional foods and for food processing. Due to its characteristic foaming, emulsification, adhesion, and gelation, and its heat setting, biocompatibility, and low cost, research into the application and development of egg white in biomaterials, especially medical biomaterials, have been receiving attention. The composition and characteristics of egg white protein, and the physical mixing and chemically cross‐linking of egg white with other materials used to make degradable packaging films, bioceramics, bioplastics, biomimetic films, hydrogels, 3D scaffolds, bone regeneration, biopatterning, biosensors, and so forth, are reviewed in detail in this report. The novel egg white‐based biomaterials in various forms and applications could be constructed mostly through physical treatments such as ultrasonic wave, ultraviolet, laser and other radiation or high‐temperature calcination. Furthermore, the application and prospects for the use of egg white in biomaterials is also discussed.

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“…[57] On the other hand, by introducing ordered mesoporous silica at the Mobil Company, nanocasting method has been developed as an interesting approach for synthesis of OMC materials in the late 1999. [58] Due to their fascinating characteristics such as high surface area, large pore volume, uniform and adjustable mesostructure and pore size, and good chemical and thermal stability, OMC materials have found a vast applications in different fields such as adsorption, drug delivery, [59] separation, [60] oil absorbent, [34] dye adsorption, [61] catalysis, [35,62,63] and energy storage. [32,64,65] Therefore, it would be a scientific duty to introduce new precursors for synthesis of heteroatom-doped OMC material based on renewable biomass resources.…”

Section: Introductionmentioning

confidence: 99%

Gold nanoparticles immobilized on N‐doped ordered mesoporous carbon: An efficient catalyst for A3 and KA2 coupling reactions

Rad

Eftekhari‐Sis

Vahdati‐Khajeh

et al. 2023

Applied Organom Chemis

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Gold nanoparticles immobilized on egg yolk biomass derived N-doped ordered mesoporous carbon (Au@OMC) were prepared by nano-casting process using SBA-15 template and carbonization, followed by removing silica moiety of SBA-15, and then immobilization of Au nanoparticles. Synthesized Au@OMC was characterized using XRD, SEM, TEM, EDS, XPS, DLS, and BET analysis, revealing the successful immobilization of Au nanoparticles on the surface of OMC material. Au@OMC exhibited high catalytic activity for threecomponent A3 coupling reaction between aldehydes, amines, and phenylacetylene to furnish propargyl amines. Also, KA2 coupling reaction between ketones, amines, and phenylacetylene was efficiently performed using Au@OMC catalytic system. Recyclability studies indicated that the recovered catalyst can be reused for five runs without considerable changes in the catalytic activity. The leaching experiment revealed that there is no Au catalyst leaching into the reaction solution.

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Biocompatible magnetic N-rich activated carbon from egg white biomass and sucrose: Preparation, characterization and investigation of dye adsorption capacity from aqueous solution

Cited by 41 publications

References 24 publications

Biomass‐Derived Carbon Materials for the Adsorption of Organic Pollutants

Biomass‐Derived Carbon Materials for the Adsorption of Organic Pollutants

An insight on egg white: From most common functional food to biomaterial application

Gold nanoparticles immobilized on N‐doped ordered mesoporous carbon: An efficient catalyst for A3 and KA2 coupling reactions

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