Transporte

Transporte

Advances in oral absorption of polysaccharides: Mechanism, affecting factors, and improvement strategies
- Polysaccharides have been widely used as biomaterials and drugs after oral administration due to their suitable physicochemical properties, good bioactivities and low toxicities. However, studies...
Counterions determine uptake and effects of aluminum in human intestinal and liver cells
01/03/2022 - Aluminum (Al) is highly abundant in the biosphere and can occur in different physico-chemical states. It is present in human food and undergoes transitions between dissolved and particulate...
High performance ZnO quantum dot (QD)/ magnetron sputtered ZnO homojunction ultraviolet photodetectors
- The performance of photodetectors can be simultaneously determined by the photoinduced carrier generation and transportation, and thereby a huge challenge still remains for the fabrication of...
Comparing the impact of climate on dust accumulation and power generation of PV modules: A comprehensive review
- On the one hand, one of the main obstacles to the photovoltaic (PV) power production is the presence of dust in the atmosphere, which prevents sunlight from reaching the surface of PV modules. On...
A composite consisting of intermetallic Ni3Fe and nitrogen-doped carbon for electrocatalytic water oxidation: The effect of increased pyridinic nitrogen dopant
- Nitrogen-doped carbon (NC) has been studied as electrocatalysts or electrocatalyst support and the nitrogen content in carbon matrix is mainly dependent on the nitrogen-rich precursors. In this...
The effects of Se/S ratio on the photoelectric properties of nitrogen -doped graphene quantum dots decorated CdSxSe1-x composites
- In the work, CdSxSe1-x/N-GQDs composites were fabricated via a simple one-step hydrothermal process and their tunable composition, structure and photoelectric properties were characterized by...
Ageing of PEEK/Carbon Fibre composite under electronic irradiations: Influence on mechanical behaviour and charge transport
- Polymer used in satellite manufacturing are exposed to surface charging phenomenon due to electronic irradiations. This phenomenon can induce electrostatic discharges (ESD) which can lead to...
Phase-field modeling of carbon fiber oxidation coupled with heat conduction
01/03/2022 - In this paper, we developed a multiphysics mesoscale model of carbon fiber oxidation in the upper most layer of a phenolic impregnated carbon ablator thermal protection system. The presented model...
Haze management: is urban public transportation priority effective?
11/01/2022 - Public transportation is often considered as a green travel mode to alleviate the negative externalities such as traffic congestion and haze pollution generated from transport. However, is...
Microwave-assisted synthesis of NiCo-LDH/graphene nanoscrolls composite for supercapacitor
- To enhance the electrochemical performance of electrode materials for energy storage devices, utilization the synergistic effect of EDLC-capacitance and pseudocapacitance as well as modification...
Promoting the thermal transport via understanding the intrinsic relation between thermal conductivity and interfacial contact probability in the polymeric composites with hybrid fillers
01/03/2022 - Polymeric composites with thermally conductive hybrid fillers are significant in the electronics and thermal dissipation, where thermal transport along with multifunctionality is required to meet...
Effect of ambient air pollutants on in vitro fertilization-embryo transfer pregnancy outcome in Zhengzhou, China
01/02/2022 - With the acceleration of China's urbanization and industrialization, air pollution has become a major environmental problem. Retrospective data analysis of 6564 patients who underwent IVF-ET...
Predicting transient particle transport in periodic ventilation using Markov chain model with pre-stored transition probabilities
- Periodic ventilation has been proposed for effectively removal of air contaminants in indoor environments. To facilitate the design of periodic ventilation, it is essential to predict the...
Ultrathin carbon interim layer encapsulation for constructing p ? n heterojunction photoanode towards photoelectrochemical water splitting
01/02/2022 - Interfacial charge transfer and separation are both critical to the solar energy conversion efficiency, whereas it remains an enduring challenge. This work demonstrates the synergetic enhancement...
[ASAP] FeWO4 Single Crystals: Structure, Oxidation States, and Magnetic and Transport Properties
07/01/2022 - Chemistry of MaterialsDOI: 10.1021/acs.chemmater.1c03640
Sb(III) resistance mechanism and oxidation characteristics of Klebsiella aerogenes X
- Resistant bacteria are potential natural materials for the bioremediation of soil metalloid pollution. A strain isolated from farmland soil chronically exposed to Sb was identified as K. aerogenes X...
Nature-inspired poly(N-phenylglycine)/wood solar evaporation system for high-efficiency desalination and water purification
- The development of low-cost, scalable wood-based photothermal systems that utilize renewable solar energy for energy conservation and desalination has received extensive attention. Although some...
Quantitative source identification and environmental assessment of trace elements in the water and sediment of rivers flowing into Laizhou Bay, Bohai Sea
01/01/2022 - The concentrations, sources, and ecological risks of nine trace elements in nine rivers flowing into Laizhou Bay were investigated. The dissolved element concentrations were 1.85–74.4,...