In this study, boron nitride nanosheets (BN–NS) were prepared through exfoliation of bulk BN powder and efficacious incorporation of Ni (dopant material) was achieved using hydrothermal methodology. Hexagonal phase of BN (h-BN) was detected using x-ray difractometer (XRD). The presence of used chemicals was identified by functional group analysis through fourier transform infrared spectroscope (FTIR), which indicated strong vibrations for B–N and B–N–B. Optical examination carried out through absorption spectra extracted from UV–vis. spectroscopy point out absorption at deep UV state. Raman spectra were obtained to affirm structural molecular fingerprints of BN. Excitons behavior was studied using photoluminescence (PL) spectroscope. Scanning (SEM) and transmission electron microscopes (TEM) were used to investigate morphological and microstructural features while interlayer spacing was evaluated using HRTEM micrographs. Purity of the obtained product was studied by means of EDS analysis. Catalytic activity was undertaken to inspect dye degradation which was evaluated spectrophotometrically. This study provides experimental validation to the use of two-dimensional materials, especially BN–NS, for rapid and enhanced degradation of dyes.

在这项研究中，氮化硼纳米片（BN-NS）是通过剥离块状BN粉末而制备的，并且可以通过水热方法有效地掺入Ni（掺杂材料）。使用X射线衍射仪（XRD）检测BN的六方相（h-BN）。通过傅立叶变换红外光谱仪（FTIR）进行的官能团分析确定了使用过的化学品的存在，这表明BN和BNB强烈振动。通过从紫外可见提取的吸收光谱进行光学检查。光谱学指出在深紫外线状态下的吸收。获得拉曼光谱以确认BN的结构分子指纹。使用光致发光（PL）光谱仪研究了激子行为。扫描（SEM）和透射电子显微镜（TEM）用于研究形态和微观结构特征，同时使用HRTEM显微照片评估层间间距。通过EDS分析研究获得的产物的纯度。进行催化活性以检查染料降解，其通过分光光度法评估。这项研究为二维材料（尤其是BN-NS）用于快速和增强染料降解提供了实验验证。