Abstract
The rapid discharge of synthetic dyes into aq,atic ecosystems presents envirorunental and health issues, underscoring the necessi{z for effescigtinviefi caanndt sustainable treatlll'I,t tech,ology' This study synthesized and extensiv ery characterized a bimetallrc \i{o metal-organic framework (MoF) adorned with nanobiochar to in'estigate i:s caral'tic potential in dye degradation. The i,tegration of nanobiochar into the -\lcrF r:atrir enhanced structural stabilify, erectricar conductivity, and surface functionar;n. nirigatrng the intrinsic limits of pristine MoFs. The synthesized composites r":r: e''amined through X-ray diffraction, Fourier-transform infrared spectroscopr . ,';annin-q electron microscopy, and uv_vis spectroscopy, validating the successtui ;r:::r':n of highly porous and functionarized hybrid frameworks. The catal'ric srr-i" : i- tne materials reveared that the Ni-co MoF_nanobiochar composite displa-r ed sr-:r-:i;:n111 higher dye degradation efficiency and recycrab,ifz relative to pristine \IoF.. :.:,:'-i-i di'erse evaruation variables including pH, cataryst dosage, and irradiation d;13:-: : The enhanced performance is due to the sy,ergistic interaction of birnetallic a.r-\. !'.:s ',iirh nanobiochar, which promoted eflicient charge transfeq augmentec rh: ';-'-'::::-:r ,-rf d'e morecules. The findings indicate that Ni_co MoF nanobiochar .J:t::-,.:.s :re etfective, sustainable catalvsts for wastewater treatment and possess pri,:r:.: :_. --rher en'ironmental remediation applications.

Mphil Chemistry

English