Band gap engineering and oxygen-rich modifications in TiO2 have been explored for visible light-induced photocatalytic reduction of CO2. The engineered O2-TiO2 photocatalyst exhibited significantly higher methane yield compared to conventional TiO2 types. The preparation involves hydrolysis of titan

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This study by Hong Zhang at Peking University delves into the impact of movable oil on pore structure in different shale types, focusing on the Fengcheng Formation Shale in Well MY1 of the Mahu Sag, Junggar Basin, China. Utilizing fractal theory, the research explores the geological setting, methods

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Exposure to X-ray radiation in laboratories poses short-term high-dose and long-term low-dose risks, which are invisible and undetectable. Lab users must comprehend radiation safety principles, pass exams, and adhere to safe practices. Safety requirements include passing a radiation safety exam cove

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X-ray diffraction (XRD) analysis is a crucial technique in materials science for determining the crystallographic structure of materials. By irradiating a material with X-rays and measuring their intensities and scattering angles, XRD helps identify materials based on diffraction patterns. This meth

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This study examines the specific details of swelling in uranium-plutonium nitride fuel used for fabrication of helium gas and liquid metal-bonded test fuel rods. Key irradiation parameters, examination techniques, and the structural and phase state of SNUP fuel after low-temperature irradiation are

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X-Ray Diffraction (XRD) is a powerful analytical technique used to study the crystal structure of materials. This method is based on the principle of X-ray diffraction by crystals, providing valuable information about the atomic arrangement within a material. By analyzing the diffraction patterns pr

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