5 research outputs found
sj-eps-2-aph-10.1177_10105395241226525 – Supplemental material for Risk Factors of Premature Atherosclerotic Cardiovascular Disease in China: A Longitudinal Analysis of the China Health and Nutrition Survey Cohort
Supplemental material, sj-eps-2-aph-10.1177_10105395241226525 for Risk Factors of Premature Atherosclerotic Cardiovascular Disease in China: A Longitudinal Analysis of the China Health and Nutrition Survey Cohort by Yihong Ding, Yifan Zhou, Hui Han, Chen Chen and Yelena Tarasenko in Asia Pacific Journal of Public Health</p
sj-docx-1-aph-10.1177_10105395241226525 – Supplemental material for Risk Factors of Premature Atherosclerotic Cardiovascular Disease in China: A Longitudinal Analysis of the China Health and Nutrition Survey Cohort
Supplemental material, sj-docx-1-aph-10.1177_10105395241226525 for Risk Factors of Premature Atherosclerotic Cardiovascular Disease in China: A Longitudinal Analysis of the China Health and Nutrition Survey Cohort by Yihong Ding, Yifan Zhou, Hui Han, Chen Chen and Yelena Tarasenko in Asia Pacific Journal of Public Health</p
sj-eps-3-aph-10.1177_10105395241226525 – Supplemental material for Risk Factors of Premature Atherosclerotic Cardiovascular Disease in China: A Longitudinal Analysis of the China Health and Nutrition Survey Cohort
Supplemental material, sj-eps-3-aph-10.1177_10105395241226525 for Risk Factors of Premature Atherosclerotic Cardiovascular Disease in China: A Longitudinal Analysis of the China Health and Nutrition Survey Cohort by Yihong Ding, Yifan Zhou, Hui Han, Chen Chen and Yelena Tarasenko in Asia Pacific Journal of Public Health</p
New Type Photocatalyst PbBiO<sub>2</sub>Cl: Materials Design and Experimental Validation
A new kind of nanostructured photocatalyst,
PbBiO<sub>2</sub>Cl
is synthesized by a simple hydrothermal method. The proposed formation
mechanism of PbBiO<sub>2</sub>Cl is carried out by analyzing the XRD
patterns and SEM images of the products prepared under different conditions.
The PbBiO<sub>2</sub>Cl nanostructure behaves as a truncated bipyramid,
exposed with {002} and {103} facets. Moreover, theoretical calculation
and absorption spectrum indicate the PbBiO<sub>2</sub>Cl shows strong
absorption in the visible region with a band gap of 2.53 eV. The obtained
PbBiO<sub>2</sub>Cl nanostructures exhibit significantly enhanced
photocatalytic activity on degradation of methyl orange (MO) and 4-chlorophonel
(4-CP). This work may offer a paradigm on designing and synthesizing
visible photocatalyst exposed with reactive facets, which can be applied
in many fields
The Design of TiO<sub>2</sub> Nanostructures (Nanoparticle, Nanotube, and Nanosheet) and Their Photocatalytic Activity
Density
functional theory (DFT) calculation is carried out to access
the band structure and density of states (DOS) based on the models
of TiO<sub>2</sub> nanoparticle, nanotube, and nanosheet, predicting
the order of the photocatalytic activity for three different nanostructures.
Sol–gel method and hydrothermal method are used to achieve
desired morphologies: nanoparticles, nanotubes, and nanosheets (fragmentized
nanotubes). The photocatalytic activity ranks in the order of nanosheets
> nanotubes > nanoparticles, which is consistent with theoretical
prediction. It was revealed that the enlargement of band gap is caused
by the quantum confinement effect; the prolonged lifetime of photogenerated
electrons and increased specific surface areas are dependent on the
morphology of the nanostructure. All these factors contribute to the
improvement of the photocatalytic activity for nanostructures. Our
results can guide the design and selection of low-dimensional nanomaterials
with desired morphology and improved photoelectric functional properties,
which can be used in many fields, such as solar cells, photocatalysis,
and photosynthesis