Facile route to synthesise larger mesoporous nickel silicate coated on carbon nanotubes and application for dye removal

Micro & nano letters

article

Peixiong Xia¹  Min Zhang¹  Jing Zheng¹  Yue Zheng¹  Jingli Xu¹ 

[1] College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science

关键词: nickel compounds;    mesoporous materials;    materials preparation;    carbon nanotubes;    dyes;    porosity;    C;    NiSiO2;    mesoporous nickel silicate;    carbon nanotubes;    dye removal application;    pore size;    hydrothermal reaction;    nickel ions;    SBA-15;    adsorption;    organic pollutants;   

DOI  :  10.1049/mnl.2013.0634

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Alleviation of pain is a basic human right. And patients who experience the greatest pain and suffering are the ones in the intensive care unit (ICU). Sedation allows to prevent the patients’ awareness and reduction of their response to various external stimuli. However, sedation is like a double-edged sword for ICU patients. Over-sedation can cause long-term ventilatory support and increase duration of ICU stay, whereas under-sedation can cause hyper-catabolism, immunosuppression, hypercoagulability and increased sympathetic activity. Pain is widely regarded as the fifth vital sign, and it induces a myriad of deleterious physiological changes in most organ systems. Pain can cause agitation, delirium, and inadequate pain management can have psychological sequelae like post-traumatic stress disorder, depression and anxiety or it can progress to chronic pain. In this review, we will focus on the role of sedation & analgesia in ICU, current practice trends and a holistic approach for better patient care.

【 授权许可】

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