Oxygenation of human blood using photocatalytic reaction
Oxygenation of human blood using photocatalytic reaction
复制标题
DOI：
10.1097/mat.0b013e3180640cc1
复制
发表时间：
2007-07-01
期刊：
影响因子：
4.2
通讯作者：
Ramakrishnan, Nagarajan
中科院分区：
文献类型：
--
作者：
Subrahmanyam, Aryasomayajula;Ramesh, Thangaraj P.;Ramakrishnan, Nagarajan
根据概念，报告介绍了利用光催化反应（λ = 352 nm）对人体血液进行氧合的结果，该反应涉及半导体薄膜结：锡掺杂氧化铟(ITO)/纳米氧化钛（锐钛矿结构的TiO2）。这些薄膜是在室温下（300 K）在石英上用反应直流磁控溅射技术从纯金属靶上制备的。结果表明，当10.0 mL血液暴露于ITO/纳米TiO2时，（14.32 cm(2)表面积），在352 nm波长下作用120分钟，全血氧含量绝对增加10.13 mL / 1000.0 mL血氧。据我们所知，这是第一次用人类血液做实验。
report, as of concept, presents the results of oxygenation of human blood using photocatalyfic reaction (at lambda = 352 nm) involving the semiconductor thin film junction: tin doped indium oxide (ITO)/nano titanium oxide (TiO2 in anatase structure). These thin films were prepared at room temperature (300 K) on quartz, using reactive DC Magnetron sputtering techniques from pure metallic targets. The results indicate that when 10.0 mL of blood was exposed to ITO/ nano TiO2. (14.32 cm(2) surface area) at a wavelength of 352 nm for 120 minutes, the absolute increase in the whole blood oxygen content was 10.13 mL of oxygen per 100.0 mL of blood. This experiment, to our knowledge, is the first of its kind on human blood.