characteristics and photocatalytic activity investigated. ... To improve photocatalytic efficiency, graphene/Ag/TiO2 nanotube catalyst was synthesized, and its surface ... Based on the dye degradation results, it was determined that the photocatalytic efficiency was significantly
The photocatalytic properties of the composites were investigated using methyl orange (MO), a typical ... The results showed that rGO–ZnO composites displayed significantly enhanced photocatalytic activity in ... The enhanced photocatalytic ability of the rGO-ZnO composites was mainly benefited from the high specific
of conventional semiconductor photocatalysis via coupling with CQDs, and strategies to improve the photocatalytic ... heterojunction application in pollutant degradation and discussed several examples with high-performance photocatalytic
capabilities, thus allows much more electrons to participate in the reaction and finally promotes the photocatalytic ... oxygen vacancy concentration could facilitate the photoinduced charge separation and accordingly improve photocatalytic
The CNTs play two important roles in enhancing the photocatalytic activity. ... The formation mechanism and photocatalytic properties of a multiwalled carbon nanotube (MWCNT)/TiO2- ... The photocatalytic activity investigated based on the methylene blue degradation test is superior to
In terms of rapid development in the photocatalytic application, these intriguing compounds exhibit excellent ... photocatalytic performance because of their superior optical properties and peculiar structure characteristics ... This review provides a comprehensive scientific guide to the preparation, modification, and photocatalytic
The photocatalytic activity of thin films was studied by the photocatalytic degradation of methylene ... Self-cleaning and photocatalytic TiO2 thin films were prepared by a facile sol-gel method followed by ... Self-cleaning and photocatalytic performance of both low and high temperature thin films were compared
Their structural, optical, and photocatalytic properties have been studied by X-ray diffraction, transmission ... Photocatalytic degradation of methylene blue investigated in an aqueous solution under irradiation showed
After four cycles of photocatalytic reaction, the photocatalytic degradation efficiency of the material ... , in which the key factor is the development of efficient photocatalytic materials. ... To solve the problem of water pollution, researchers have proposed a photocatalytic degradation technology
The UCN-A shows the better photocatalytic activity than UCN-N. ... UCN-A and UCN-N samples are mesoporous materials and show excellent photocatalytic activities for degrading ... characterizations reveal that more porous structures and larger surface areas of UCN-A are reasons for the better photocatalytic
The photocatalytic reaction according to the wavelength of light and cocatalyst. 1. ... Methods to accelerate photocatalytic reactions 광촉매 반응을 가속시키기 위해서는 조촉매를 광촉매에 붙이면 된다. ... Find one photocatalytic material from literature and provide its bandgap and light absorption edge 광촉매
Semiconductor-based photocatalytic carbon dioxide ( CO2) reduction is of great scientific importance ... The photocatalytic CO2 reduction results show that the CH4 production rates of NH2– B–TiO2/Cu, NH2– B–TiO2 ... designing metal species-loaded amine-modified brookite–TiO2 by surface/interface regulation to improve photocatalytic
Understanding the Mechanism of Photocatalytic Reaction : Degradation of Methylene Blue by Nanoparticles ... 이산화타이타늄은 electron과 h+가 큰 recombination rate와 밴드갭에너지는 photocatalytic activity를 제한하며 이를 극복하려면 coupling을
The improved photocatalytic properties are attributed to the outstanding visible light harvesting capacity ... novel Er-doped Bi4O5Br2/ g-C3N5 nanocomposite was prepared by one-pot synthesis and applied for the photocatalytic ... , the ternary Er-doped Bi4O5Br2/ g-C3N5 nanocomposite is effectively recyclable with quite a stable photocatalytic
In this study, a bipolar visible light responsive photocatalytic fuel cell (PFC) was constructed by ... Meanwhile, the synergistic effect of the two photoelectrodes further improved the photocatalytic performance ... of the conduction band of g-C3N4 and the high oxidation of the valence band of BiOBr, improving the photocatalytic
characteristics and photocatalytic activity investigated. ... To improve photocatalytic efficiency, graphene/Ag/TiO₂ nanotube catalyst was synthesized,and its surface ... Based on the dye degradation results, it wasdetermined that the photocatalytic efficiency was significantly