Optimizing cellulose nanofiber composite for Co2+ ions recovery from lithium-ion battery wastes and removal from wastewater: A green environmental solution

Abualnaja, Matokah M.; Almotairy, Awatif R.Z.; Alorabi, Ali Q.; Alaysuy, Omaymah; Almahri, Albandary; Alkhamis, Kholood; Alrefaee, Salhah H.; El-Metwaly, Nashwa M.

doi:10.1016/j.jwpe.2023.104621

Cited by 5 publications

(2 citation statements)

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“…Recently, other attractive materials of metal–organic frameworks (MOFs) have been used for removing pesticides (2,4-dichlorophenyl acetic acid), tetracycline, doxorubicin hydrochloride, tartrazine food dye, and two sulfa drugs, i.e., sulfamethazine and sulfanilamide from wastewater, which provided the high efficiency and reusable adsorbents. Moreover, the interesting natural adsorbent of cellulose nanofiber composites can be used to recover Co(II) from battery waste and remove it from wastewater with an effective limit of detection (LOD) of 0.87 ppb …”

Section: Introductionmentioning

confidence: 99%

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Experimental and Molecular Dynamics Simulation Insights into Adsorption of Co(II), Cr(III), and Cu(II) on Chitosan and Chitosan/Tripolyphosphate Nanoparticles

Promkatkaew,

Baiya,

Tongwanichniyom

et al. 2024

ACS Omega

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Chitosan (CS)/tripolyphosphate (TPP) nanoparticles were synthesized using the ionic gelation method based on the mass ratio and volume ratio between CS and TPP and then subsequently characterized using XRD, FT-IR, and SEM. The interaction between the metal ions Co(II), Cr(III), and Cu(II) on CS and 2CS/TPP was simulated using molecular dynamics (MD), and the findings were compared with the experimental data. CS/ TPP nanoparticles were more favorable than using pure chitosan at a % removal efficiency of 91.47, 89.11, and 78.11 for Cu(II), Cr(III), and Co(II), respectively. The binding energy between 2CS/TPP and the metals was more favorable than that for CS at −214.95, −106.87, and −58.11 kcal/mol for Cr(III), Co(II), and Cu(II), respectively. The CS/TPP nanoparticles greatly affect metal adsorption and are therefore considered materials for wastewater treatment.

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Section: Introductionmentioning

confidence: 99%

“…Moreover, the interesting natural adsorbent of cellulose nanofiber composites can be used to recover Co(II) from battery waste and remove it from wastewater with an effective limit of detection (LOD) of 0.87 ppb. 22 …”

Section: Introductionmentioning

confidence: 99%