首页|Construction of three-dimensional polymeric D-histidine based metal-organic framework (MOF) for selective sorption of CO2 and copper ion sensing applications

Construction of three-dimensional polymeric D-histidine based metal-organic framework (MOF) for selective sorption of CO2 and copper ion sensing applications

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This report investigates infinite three-dimensional D-histidine based bio-metal organic framework single crystal (DHTZn) for versatile applications. Sorption analysis at different temperatures indicates DHTZn crystal has excellent adsorption capacity for CO2 & nbsp;(462 cm(3) g(-1) at 273 K and 379 cm(3) g(-1) at 298 K) when compared to N2 (230 cm(3) g-1 & nbsp;at 273 K and 188 cm(3) g(-1) at 298 K). The DHTZn was effectively sensing Cu2} ions, KSV value and detection limits are 4.24 x 105 M-1 and 0.0947 x 10- 7 M respectively. Based on the above outcomes, DHTZn crystal might be useful for selective sorption and separation of CO2 with Cu2+} ion sensing.

D -Histidine MOFsHelices MOFsCu2+& nbsp& nbspsensingGas sorption MOFsAMINO-ACIDCOORDINATION POLYMERSTHERMAL-CONVERSIONISOSTERIC HEATSGASFLUORESCENCELUMINESCENTADSORPTIONSEPARATIONSENSOR

Sasikala, Vadivel、Vignesh, Shanmugam、Sundar, Jeyaperumal Kalyana、Massoud, Ehab El Sayed

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Periyar Univ

Sri Sivasubramaniya Nadar Coll Engn

King Khalid Univ

2022

Chemical Physics Letters

Chemical Physics Letters

EISCI
ISSN:0009-2614
年,卷(期):2022.790
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