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Last update：03 Sep 2021

Photocatalytic properties of diatomite@Ni/NiO composite for effective photo-degradation of malachite green dye and photo-reduction of Cr (VI) under visible light

Diatomite frustules decorated by nano Ni/NiO nanoparticles (Diatomite@Ni/NiO) were synthesized as a novel photocatalyst for effective degradation of malachite green cationic dye (M.G) and photocatalytic-reduction of Cr (VI) ions. The composite was characterized by different analytical techniques and revealed enhancing in the surface area (400 m2/g), 5.8 nm as average pore diameter and showed lower band gap energy (1.71 eV) than NiO as single phase.

Coated facial implants

Many studies have concluded that the use of porous PE(Polyethylene) implants provides excellent results in bone augmentation and reconstruction.The most common complications associated with the use of porous PE implants included exposure, migration, infection, fistula formation, cyst-formation, restrictive strabismus, and hemorrhage . Despite the aforementioned reports of porous PE as an implant material, detailed information regarding the indications, results, and complications associated with this material is lacking.

VISION SCIENCE RESEARCH SDN BHD, which is short for VSR, is a mature international academic exchange platform jointly established by worldwide universities, research institutes and enterprises in Malaysia.