Carboxymethyl cellulose foams: fabrication, aqueous stability, and water capture

Cui, Jianxun; Varma, Jordan; Emrick, Todd; Bien, Caitlin; Preda, Dorin V.; Gamliel, David P.

doi:10.1007/s10853-023-08514-3

Cited by 6 publications

(3 citation statements)

References 26 publications

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“…Foams and sponges can be stabilized using organic and inorganic compounds. CMC foam is stabilized through crosslinking with polyacrylamide and in the presence of divalent metal salts [ 34 ]. By utilizing a combination of various biopolymers, the effectiveness of sponge composites in eliminating pollutants is significantly improved.…”

Section: The Fabrication Of Porous Biopolymersmentioning

confidence: 99%

“…Cui et al (2023) prepared a reinforced foam from CMC and two ionic crosslinking agents (calcium chloride) and covalent (polyacrylic acid) ( Figure 4 a) and showed that the resulting foam exhibits insolubility in water, along with possessing suitable porosity and the capacity to adsorb methylene blue dye. Furthermore, it can reabsorb dyes within a sodium chloride saline environment ( Figure 4 b) [ 34 ].…”

Section: Organic Contaminatesmentioning

confidence: 99%

“… Stable foam structure from CMC ( a ) and schematic of the adsorption/desorption of methylene blue using CMC foams ( b ) [ 34 ]. …”

Section: Figures Schemes and Tablesmentioning

confidence: 99%

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Recent Advances in Porous Bio-Polymer Composites for the Remediation of Organic Pollutants

Tadayoni,

Dinari,

Roy

et al. 2024

Polymers

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The increasing awareness of the importance of a clean and sustainable environment, coupled with the rapid growth of both population and technology, has instilled in people a strong inclination to address the issue of wastewater treatment. This global concern has prompted individuals to prioritize the proper management and purification of wastewater. Organic pollutants are very persistent and due to their destructive effects, it is necessary to remove them from wastewater. In the last decade, porous organic polymers (POPs) have garnered interest among researchers due to their effectiveness in removing various types of pollutants. Porous biopolymers seem to be suitable candidates among POPs. Sustainable consumption and environmental protection, as well as reducing the consumption of toxic chemicals, are the advantages of using biopolymers in the preparation of effective composites to remove pollutants. Composites containing porous biopolymers, like other POPs, can remove various pollutants through absorption, membrane filtration, or oxidative and photocatalytic effects. Although composites based on porous biopolymers shown relatively good performance in removing pollutants, their insufficient strength limits their performance. On the other hand, in comparison with other POPs, including covalent organic frameworks, they have weaker performance. Therefore, porous organic biopolymers are generally used in composites with other compounds. Therefore, it seems necessary to research the performance of these composites and investigate the reasons for using composite components. This review exhaustively investigates the recent progress in the use of composites containing porous biopolymers in the removal of organic pollutants in the form of adsorbents, membranes, catalysts, etc. Information regarding the mechanism, composite functionality, and the reasons for using each component in the construction of composites are discussed. The following provides a vision of future opportunities for the preparation of porous composites from biopolymers.

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Section: The Fabrication Of Porous Biopolymersmentioning

confidence: 99%

Section: Organic Contaminatesmentioning

confidence: 99%

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Recent Advances in Porous Bio-Polymer Composites for the Remediation of Organic Pollutants

Tadayoni,

Dinari,

Roy

et al. 2024

Polymers

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Exploring the Potentials of Chitin and Chitosan‐Based Bioinks for 3D‐Printing of Flexible Electronics: The Future of Sustainable Bioelectronics

Kumi,

Wang,

Ejeromedoghene

et al. 2024

Small Methods

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Chitin and chitosan‐based bioink for 3D‐printed flexible electronics have tremendous potential for innovation in healthcare, agriculture, the environment, and industry. This biomaterial is suitable for 3D printing because it is highly stretchable, super‐flexible, affordable, ultrathin, and lightweight. Owing to its ease of use, on‐demand manufacturing, accurate and regulated deposition, and versatility with flexible and soft functional materials, 3D printing has revolutionized free‐form construction and end‐user customization. This study examined the potential of employing chitin and chitosan‐based bioinks to build 3D‐printed flexible electronic devices and optimize bioink formulation, printing parameters, and postprocessing processes to improve mechanical and electrical properties. The exploration of 3D‐printed chitin and chitosan‐based flexible bioelectronics will open new avenues for new flexible materials for numerous industrial applications.

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Optimization of Water-Insoluble Carboxymethyl Cellulose Foam for Wound Dressing Materials

Kim,

Lee,

et al. 2024

Fibers Polym

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Carboxymethyl cellulose foams: fabrication, aqueous stability, and water capture

Cited by 6 publications

References 26 publications

Recent Advances in Porous Bio-Polymer Composites for the Remediation of Organic Pollutants

Recent Advances in Porous Bio-Polymer Composites for the Remediation of Organic Pollutants

Exploring the Potentials of Chitin and Chitosan‐Based Bioinks for 3D‐Printing of Flexible Electronics: The Future of Sustainable Bioelectronics

Optimization of Water-Insoluble Carboxymethyl Cellulose Foam for Wound Dressing Materials

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