This study synthesized nanocomposite photocatalyst materials from a mixture of Cu2O nanoparticles, ZnO and graphene oxide (GO) through coprecipitation hydrothermal methods. aims to determine the optimum composition Cu2O/ZnO/GO nanocomposites in degrading methylene blue. The was two steps: 1 synthesis nanoparticles method preparation GO modified Hummer method. 2 mixtures with form nanocomposites...

Many rural communities are examining nature tourism options, such as birdwatching (birding), as an economic development strategy. Unfortunately, public media stories, tourism professionals, and biologists often describe birders as a homogeneous group of serious, dedicated, and even fanatical visitors willing to spend large sums of money in their pursuit. Consistent with past research, we conten...

Deproteinized natural rubber/graphene oxide (DPNR/GO) nanocomposite was prepared and characterized in the present work. GO synthesized by oxidation process via Hummer modified method, it with X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectroscopy, nuclear magnetic resonance (NMR), water contact angle. The presence of hydrophilic functional groups sheet confirmed FT-IR, NMR cha...

The reconstruction of the solar spectral irradiance (SSI) on various time scales is essential for understanding Earth's climate response to SSI variability. driver variability understood be intensity contrast magnetic features present Sun with respect largely non-magnetic quiet Sun. However, different synthesis codes lead diverging projections In this study we compare three radiative transfer a...

The cytotoxicity of fishes resulting from the presence various industrial dyes in effluents is a significant global concern. This study aims to synthesize Reduced Graphene Oxide (RGO) using natural reducing agent lime juice. synthesis process uses modified Hummer method. Langmuir and Freundlich Isothermal equations are used adsorption character MG RGO. kinetics was studied first second order eq...

Trong bài báo này, graphen oxit (GO) được tổng hợp từ bột graphit bằng phương pháp Hummer; GO khử axit ascorbic thành dạng (rGO). Titan dioxit (TiO2) cấu trúc nano có tính ổn định vật lý và hóa học cao với nhiều ứng dụng, đặc biệt là trong lĩnh vực môi trường. Vật liệu TiO2/rGO trưng nhiễu xạ tia X (XRD) hiển vi điện tử quét (SEM) để chứng minh các điểm hình thái của bề mặt chất hấp phụ. Quá tr...

Outsole is a crucial component of shoe’s bottom that directly contacts the ground. Comfort and durability are most expected characteristics outsoles. Various nanocomposites utilized to increase thermal stability, light weightiness, microporosity, polymeric materials. In this research, PVC soling composites were prepared using synthesized graphene oxide (GO) from modified Hummer method. The goal...

Abstract The demands on the accuracy of force fields for classical molecular dynamics simulations are steadily growing as larger and more complex systems studied over longer times. One way to meet these is hand learning their parameters machines in a systematic (semi)automatic manner. Doing so, we can take full advantage exascale computing, increasing availability experimental data, advances qu...