Solid-state immobilisation of titanium dioxide nanoparticles onto nanoclay

Micro & nano letters

article

Mohammad Ghorbanpour¹  Samaneh Lotfiman¹ 

[1] Chemical Engineering Department, University of Mohaghegh Ardabili

关键词: nanocomposites;    nanoparticles;    titanium compounds;    clay;    nanofabrication;    X-ray diffraction;    ultraviolet spectra;    visible spectra;    energy gap;    X-ray fluorescence analysis;    semiconductor materials;    solid-state immobilisation;    titanium dioxide nanoparticles;    single step molten salt process;    scanning electron microscopy;    nanoclay surface;    structural characterisation;    nanocomposite;    X-ray diffraction;    basal peak;    UV-visible spectroscopy;    band gap;    process temperature;    process time;    XRF graphs;    TiO2;   

DOI  :  10.1049/mnl.2016.0259

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Failed intubation is prevalent in obstetric patients, more so during the last trimester of pregnancy when physiological factors may worsen the problems that lead to difficult intubation. If securing the airway is not managed efficiently it may have disastrous effects on mother and the fetus. During last few years, management of airway in obstetrics and training in this field has undergone numerous changes. The postgraduate students have been getting lesser exposure to intubation in pregnant patients. As regional anesthesia is increasingly popular in obstetrics, acquiring dexterity in conducting general anesthesia is becoming difficult. There should be a methodical approach to train in managing difficult obstetric airway. Various novel airway devices are now being suggested as an alternative to conventional intubation using laryngoscope. In addition, devices such as simulators should be employed to so that difficult or failed intubation may be managed with required skill. Other vital aspects to deal with this situation include a difficult airway cart that contains alternative airway devices, a comprehensive but practically easy algorithm and a regular drill or training to deal with difficult airway in obstetric patients.

【 授权许可】

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