5 research outputs found
Synthesis of the 0D/3D CuO/ZnO Heterojunction with Enhanced Photocatalytic Activity
Construction of heterojunctions
has aroused great interest recently
in the photocatalysis field because of the special electronic band
structure and unique physicochemical properties. In this work, a novel
0D/3D CuO/ZnO heterojunction was obtained via in situ deposition of
CuO nanoparticles on the flowerlike ZnO surface using the wet chemistry
method. After depositing CuO nanoparticles onto the ZnO, the CuO/ZnO
heterojunction exhibits enhanced visible-light harvesting and effective
separation of the photogenerated electron–hole pairs compared
with those in the pure ZnO. The photocatalytic removal efficiency
of phenol over the CuO/ZnO heterojunction is up to 78% under the irradiation
of the light, which is ∼2 and ∼4 times higher than those
of the pristine ZnO and CuO, respectively. This composite also presents
good durability and stability for phenol degradation in the photocatalytic
reactions. Additionally, in the photodegradation system of the CuO/ZnO
heterojunction, the superoxide radicals (<sup>•</sup>O<sub>2</sub><sup>–</sup>) and hydroxyl radicals (<sup>•</sup>OH) are confirmed as the active species by the trapping experiments.
This research provides a promising way to achieve 0D/3D heterojunctions
for the application in environmental purification and remedy
Additional file 1 of The CDE region of feline Calicivirus VP1 protein is a potential candidate subunit vaccine
Additional file 1. Prokaryotic expression of the CDE protein. The expression of recombinant CDE protein was assessed by SDS–PAGE analysis, as shown in Fig. 2a in the manuscript
Additional file 1 of Enhanced exclusive enteral nutrition delivery during the first 7 days is associated with decreased 28-day mortality in critically ill patients with normal lactate level: a post hoc analysis of a multicenter randomized trial
Additional file 1. Table S1. Univariable Cox analysis for 28-day mortality. Table S2. Sensitivity analysis for the relationship between enteral nutrition and 28-day mortality. Figure S1. Daily enteral nutrition delivery
Estimates of Health Impacts and Radiative Forcing in Winter Haze in Eastern China through Constraints of Surface PM<sub>2.5</sub> Predictions
The Gridpoint Statistical Interpolation
(GSI) Three-Dimensional
Variational (3DVAR) data assimilation system is extended to treat
the MOSAIC aerosol model in WRF-Chem, and to be capable of assimilating
surface PM<sub>2.5</sub> concentrations. The coupled GSI-WRF-Chem
system is applied to reproduce aerosol levels over China during an
extremely polluted winter month, January 2013. After assimilating
surface PM<sub>2.5</sub> concentrations, the correlation coefficients
between observations and model results averaged over the assimilated
sites are improved from 0.67 to 0.94. At nonassimilated sites, improvements
(higher correlation coefficients and lower mean bias errors (MBE)
and root-mean-square errors (RMSE)) are also found in PM<sub>2.5</sub>, PM<sub>10</sub>, and AOD predictions. Using the constrained aerosol
fields, we estimate that the PM<sub>2.5</sub> concentrations in January
2013 might have caused 7550 premature deaths in Jing-Jin-Ji areas,
which are 2% higher than the estimates using unconstrained aerosol
fields. We also estimate that the daytime monthly mean anthropogenic
aerosol radiative forcing (ARF) to be −29.9W/m<sup>2</sup> at
the surface, 27.0W/m<sup>2</sup> inside the atmosphere, and −2.9W/m<sup>2</sup> at the top of the atmosphere. Our estimates update the previously
reported overestimations along Yangtze River region and underestimations
in North China. This GSI-WRF-Chem system would also be potentially
useful for air quality forecasting in China
Additional file 1 of Single-cell RNA sequencing in donor and end-stage heart failure patients identifies NLRP3 as a therapeutic target for arrhythmogenic right ventricular cardiomyopathy
Additional file 1:Â Table S1. Clinical information of ARVC patients based on Task Force Criteria in 2010. Table S2. Clinical characteristics of enrolled ARVC patients and normal controls. Table S3. Counts of different biotypes. Table S4. Cell types assignment by using SingleR and manual annotation. Table S5. Current list of GWAS cardiac arrhythmia genes. Table S6. The summary of major non-cardiomyocytes subpopulations in ARVC and normal human hearts