Electrochemical Simultaneous Sensing of Melatonin, Dopamine and Acetaminophen at Platinum Doped and Decorated Alpha Iron Oxide

Manikandan Palinci Nagarajan; Dharuman Venkataraman

摘要

Abstract > Simultaneous sensing of dopamine (DA), acetaminophen (AP) and melatonin (MEL) was made by electrochemical method as the drugs melatonin and acetaminophen interact with dopamine in brain to induce neuro disorders. The glassy carbon electrode surface was modified with un‐doped α‐ Fe <sub>2</sub> O <sub>3</sub> , platinum doped Fe <sub>2</sub> O <sub>3</sub> (dPtFe <sub>2</sub> O <sub>3</sub> ), Pt decorated Fe <sub>2</sub> O <sub>3</sub> (sPtFe <sub>2</sub> O <sub>3</sub> ) and doped and decorated Fe <sub>2</sub> O <sub>3</sub> (sdPtFe <sub>2</sub> O <sub>3</sub> ) nano particles that are synthesized by co‐precipitation method in presence of polyethylene glycol for the first time. These particles were characterized using Ultra‐Violet Visible (UV‐Vis), scanning electron microscopy (SEM), X‐ray diffractometry (XRD), Fourier transform infrared spectroscopy (FTIR), thermo gravimetric analysis (TGA) and electrochemical techniques. The sdPtFe <sub>2</sub> O <sub>3</sub> showed the highest catalytic activity than the dPtFe <sub>2</sub> O <sub>3</sub> , sPtFe <sub>2</sub> O <sub>3</sub> and un‐doped α‐ Fe <sub>2</sub> O <sub>3</sub> with well separated voltammetric peaks for DA and AP in presence of MEL. This is attributed to higher surface hydration effects of the sdPtFe <sub>2</sub> O <sub>3</sub> , dPtFe <sub>2</sub> O <sub>3</sub> and sPtFe <sub>2</su </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><Abstract XMLNS =“http://www.wiley.com/namespaces/wiley”type =“main”xml：lang =“en”> <title type =“main”>抽象</ title> >同时感应通过电化学方法制备多巴胺（DA），乙酰氨基酚（AP）和褪黑激素（MEL），因为药物褪黑激素和乙酰胺蛋白在脑中与多巴胺相互作用以诱导神经疾病。用未掺杂的α-Fe <sub> 2 </ sub> O <sub> 3 </ sub>，铂掺杂Fe <sub> 2 </ sub> O <sub> 3，用未掺杂的α-fe <sub> 2 </ sub> O <sub> 3进行修饰玻璃碳电极表面。</ sub> O <sub> 3 </ Sub>（DPTFE <sub> 2 </ sub> O <sub> 3 </ sub>），PT装饰FE <sub> 2 </ sub> O <sub> 3 </ sub>（SPTFE <sub> 2 < / sub> O <sub> 3 </ sub>）和掺杂和装饰Fe <sub> 2 </ sub> O <sub> 3 </ sub>（SDPTFE <sub> 2 </ sub> O <sub> 3第一次通过共沉淀法在聚乙二醇存在下合成的纳米颗粒。使用紫外可见（UV-VI），扫描电子显微镜（SEM），X射线衍射法（XRD），傅里叶变换红外光谱（FTIR），热重量分析（TGA）和电化学技术，这些颗粒。 SDPTFE <sub> 2 </ sub> O <sub> 3 </ sub>显示比dptfe <sub> 2 </ sub> O <sub> 3 </ sub>，SPTFE <SUB> 2的最高催化活性</ sub> o <sub> 3 </ sub>和未掺杂α-fe <sub> 2 </ sub> O <sub> 3 </ sub>，具有良好的分离伏安峰，在MEL存在下。这归因于SDPTFE <sub> 2 </ sub> O <sub> 3 </ sub>，dptfe <sub> 2 </ sub> O <sub> 3 </ sub>和sptfe < sub> 2 </ su </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-22546/'>《Electroanalysis》</a> <b style="margin: 0 2px;">|</b><span>2017年第6期</span><b style="margin: 0 2px;">|</b><span>共8页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Manikandan Palinci Nagarajan&option=202" target="_blank" rel="nofollow">Manikandan Palinci Nagarajan;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Dharuman Venkataraman&option=202" target="_blank" rel="nofollow">Dharuman Venkataraman;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Molecular Electronics LabAlagappa UniversityKaraikudi – 630 003 India;</p> <p>Molecular Electronics LabAlagappa UniversityKaraikudi – 630 003 India;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/4817.html" title="电化学、电解、磁化学">电化学、电解、磁化学;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Dopamine&option=203" rel="nofollow">Dopamine;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=acetaminophen&option=203" rel="nofollow">acetaminophen;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=melatonin&option=203" rel="nofollow">melatonin;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=simultaneous&option=203" rel="nofollow">simultaneous;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=sensing&option=203" rel="nofollow">sensing;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=iron oxide&option=203" rel="nofollow">iron oxide;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=platinum nanoparticles.&option=203" rel="nofollow">platinum nanoparticles.;</a> </p> <div class="translation"> 机译：多巴胺;乙酰氨基酚;褪黑激素;同时;感测;氧化铁;铂纳米粒子。; </div> </li> </ul> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704023174722.html">Electrochemical Simultaneous Sensing of Melatonin, Dopamine and Acetaminophen at Platinum Doped and Decorated Alpha Iron Oxide</a> <b>[J]</b> . <span> <a 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</div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130400568905.html">- - ELECTROCHEMICAL SENSOR DETECTING DOPAMINE USING NITROGEN-DOPED CARBON SPHERE HAVING AU-AG ALLOY NANODOTS AND PLATINUM AND METHOD OF THE SAME</a> <b>[P]</b> . <span> 外国专利：  KR102160358B1 </span> <span> . 2020-09-28</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：-使用具有a-AG合金纳米铂和铂的掺氮碳球的电化学传感器检测多巴胺的方法及其相同方法 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130455973996.html">An improved process for the preparation of cobaltous-cobaltic oxide anode doped with platinum group metal oxide useful in electrochemical process</a> <b>[P]</b> . <span> 外国专利：  IN178184B </span> <span> . 1997-03-08</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：一种用于电化学工艺中的制备掺杂有铂族金属氧化物的钴-钴氧化物阳极的改进方法 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130475041531.html">Electrode for electrochemical processes - having active layer contg. platinum gp. metal, oxide, iron and manganese gp. metal oxide(s) and boron oxide</a> <b>[P]</b> . <span> 外国专利：  FR2479272B1 </span> <span> . 1983-09-09</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：用于电化学过程的电极-具有连续的活性层。铂金金属，氧化物，铁和锰。金属氧化物和氧化硼 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> <div class="right rightcon"> <div class="details_img cardcommon clearfix" style="margin-bottom: 10px;display:none;" > </div> </div> 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