Optimization of Seleno-chitosan-phytic acid nanocomplex for efficient removal of patulin from apple juice

Hasanvand, Sara; Ebrahimi, Behzad; paimard, Giti; Rouhi, Milad; Hashami, Zahra; Zibaei, Rezvan; Roshandel, Zahra; Mohammadi, Reza

doi:10.1016/j.foodchem.2024.138576

Cited by 4 publications

(1 citation statement)

References 42 publications

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“…Figure S1 shows the FT-IR spectra of aCS and CaCO 3 @aCS/PA. For aCS, the main absorption bands at 1381 cm –1 were related to stretching C–N groups, 1540 and 1625 cm –1 corresponded to the bending vibrational of N–H groups, 2921 and 2865 cm –1 corresponded to the stretching vibrational C–H groups in CH 2 , and 3436 cm –1 corresponded to the stretching O–H groups . For CaCO 3 @aCS/PA, the peak at 1033 cm –1 was related to P–O bonds and the peak at 440 cm –1 was attributed to PO 4 .…”

Section: Resultsmentioning

confidence: 97%

Efficient Separation of Uranium(VI) by CaCO₃-Doped Chitosan with PO₄^3– Modification: Adsorption Behaviors and Mechanism Study

Liao,

Ding,

Shi

et al. 2024

ACS Appl. Polym. Mater.

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The application of chitosan-based materials for the separation of uranium from wastewater was limited due to the lack of active sites. In this work, a chitosan-based composite (CaCO3@aCS/PA) was effectively created by modifying chitosan with CaCO3 and phytic acid to enhance the adsorption performance of chitosan materials. CaCO3@aCS/PA showed no significant changes and no Ca2+ was detected in the solution after stirring for 10 h in a solution with pH > 3, indicating good stability of CaCO3@aCS/PA, which was beneficial for use in adsorption. Moreover, the adsorption capacity and adsorption percentage of CaCO3@aCS/PA for uranium reached 842.0 mg/g (298 K, pH = 4) and 95.4% (C 0 = 10 mg/L, pH = 4) and the adsorption equilibrium time was significantly shortened, indicating that the modification with CaCO3 and phytic acid enhanced the adsorption ability of chitosan for uranium, which was related to the synergistic effect of various active sites (CO3 2–, PO4 3–, −OH, and –NH2) on CaCO3@aCS/PA for uranium adsorption.

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Section: Resultsmentioning

confidence: 97%

Efficient Separation of Uranium(VI) by CaCO₃-Doped Chitosan with PO₄^3– Modification: Adsorption Behaviors and Mechanism Study

Liao,

Ding,

Shi

et al. 2024

ACS Appl. Polym. Mater.

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A Temperature Sensory Leaky Integrate‐and‐Fire Artificial Neuron Based on Chitosan/PNIPAM Bilayer Volatile Complementary Resistive Switching Memristor

Sun,

Liu,

2024

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The presence of neurons is crucial in neuromorphic computing systems as they play a vital role in modulating the strength of synapses through the release of either excitatory or inhibitory stimuli. Hence, the development of sensory neurons plays a pivotal role in broadening the scope of brain‐inspired neural computing. The present study introduces an artificial sensory neuron, which is constructed using a temperature‐sensitive volatile complementary resistance switch memristor based on the functional layer of the chitosan/PNIPAM bilayer. The resistive switching behavior arises from the formation and ionization of oxygen vacancy filaments, whereby the threshold voltage and low resistive resistance of the device exhibit a temperature‐dependent increase within the range of 290–410 K. A functional replication of a neuron with leaky integration and firing has been successfully developed, effectively simulating essential biological functions such as firing triggered by threshold, refractory period implementation, and modulation of spiking frequency. The artificial sensory neuron exhibits characteristics similar to those of leaky integrated firing neurons that receive temperature inputs. It has the potential to control the output frequency and amplitude under varying temperature conditions, making it suitable for temperature‐sensing applications. This study presents a potential hardware implementation for developing efficient artificial intelligence systems that can support temperature detections.

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Assessment of selenium-enriched deactivated probiotic yeast efficiency in patulin detoxification in apple juice

Bahrami,

Ebrahimi,

Hameed Awlqadr

et al. 2025

Food Control

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Optimization of Seleno-chitosan-phytic acid nanocomplex for efficient removal of patulin from apple juice

Cited by 4 publications

References 42 publications

Efficient Separation of Uranium(VI) by CaCO₃-Doped Chitosan with PO₄^3– Modification: Adsorption Behaviors and Mechanism Study

Efficient Separation of Uranium(VI) by CaCO₃-Doped Chitosan with PO₄^3– Modification: Adsorption Behaviors and Mechanism Study

A Temperature Sensory Leaky Integrate‐and‐Fire Artificial Neuron Based on Chitosan/PNIPAM Bilayer Volatile Complementary Resistive Switching Memristor

Assessment of selenium-enriched deactivated probiotic yeast efficiency in patulin detoxification in apple juice

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Optimization of Seleno-chitosan-phytic acid nanocomplex for efficient removal of patulin from apple juice

Cited by 4 publications

References 42 publications

Efficient Separation of Uranium(VI) by CaCO3-Doped Chitosan with PO43– Modification: Adsorption Behaviors and Mechanism Study

Efficient Separation of Uranium(VI) by CaCO3-Doped Chitosan with PO43– Modification: Adsorption Behaviors and Mechanism Study

A Temperature Sensory Leaky Integrate‐and‐Fire Artificial Neuron Based on Chitosan/PNIPAM Bilayer Volatile Complementary Resistive Switching Memristor

Assessment of selenium-enriched deactivated probiotic yeast efficiency in patulin detoxification in apple juice

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Efficient Separation of Uranium(VI) by CaCO₃-Doped Chitosan with PO₄^3– Modification: Adsorption Behaviors and Mechanism Study

Efficient Separation of Uranium(VI) by CaCO₃-Doped Chitosan with PO₄^3– Modification: Adsorption Behaviors and Mechanism Study