CuFe₂O₄@ hydroxyapatite composite for the environmental remediation of some heavy metal ions: Synthesis and characterization

Zinc-Silver Doped Mesoporous Hydroxyapatite Synthesized via Ultrasonic in Combination with Sol-Gel Method for Increased Antibacterial Activity

“…Srilakshmi et al (2016) utilized a facile precipitation process in the production of Ag-doped HA, which showed a higher Ag content would result in an improved adsorption capacity of 554.54 mg/g in the removal of Congo red dye [11]. Hydroxyapatite combined with copper and ferrite was utilized in the adsorption of Fe(II) and Al(III) ions from aqueous solutions [34]. Panneerselvam et al (2019) developed Fe-substituted HA and Co-substituted HA using a facile precipitation technique.…”

Highly Active and Recyclable CuxFe3‐xO4 NPs for Selective Oxidation of Benzyl Alcohol using TBHP as an Oxidant

“…N 2 adsorption‐desorption analyses were performed to determine the textural characteristics of the prepared ferrite NPs. As shown in Figure S1 (SI), all ferrite NPs derived from the egg‐white assisted method exhibit a typical isotherm corresponding to the type IV isotherm with H3 hysteresis loops [35] . On the other hand, CF‐1.5 WOE NPs showed a relatively low N 2 volume adsorption with different isotherm pattern.…”

“…As shown in Figure S1 (SI), all ferrite NPs derived from the eggwhite assisted method exhibit a typical isotherm corresponding to the type IV isotherm with H3 hysteresis loops. [35] On the other hand, CF-1.5 WOE NPs showed a relatively low N 2 volume adsorption with different isotherm pattern. Moreover, the determined BET surface area values increased from 27 to 39 m 2 /g while increasing the copper ratio from 1 to 1.5.…”