Multifunctional solid-state electrochemiluminescence sensing platform based on poly(ethylenimine) capped N-doped carbon dots as novel co-reactant

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作者：Libo Li^a ; Dong Liu^a ; Hanping Mao^a ; ; Tianyan You^a ; ^b ; ^{youty@ciac.jl.cn" class="auth_mail" title="E-mail the corresponding author}
关键词：NCDs@PEI ; Reduced graphene oxide ; Ru(bpy)32+nanosheets ; Solid-state ECL sensor
刊名：Biosensors and Bioelectronics
出版年：2017
出版时间：15 March 2017
年：2017
卷：89
期：part_P1
页码：489-495
全文大小：271 K

文摘

•: id="p0005">A novel composite, PEI capped N-doped carbon dots (NCDs@PEI), was prepared via a facile microwave-assisted method.
•: id="p0010">The as-prepared NCDs@PEI exhibited low toxicity and high catalytic effect to the anodic ECL of id="mmlsi0004" class="mathmlsrc">itle="View the MathML source" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S095656631630269X&_mathId=si0004.gif&_user=111111111&_pii=S095656631630269X&_rdoc=1&_issn=09565663&md5=7ac01b1c1b86dfe25009a1f1fcd8fc92"><img class="imgLazyJSB inlineImage" height="15" width="48" alt="View the MathML source" style="margin-top: -5px; vertical-align: middle" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S095656631630269X-si0004.gif">ipt><img height="15" border="0" style="vertical-align:bottom" width="48" alt="View the MathML source" title="View the MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S095656631630269X-si0004.gif">ipt>iner hidden"> $img="s$ i0004.gif" overflow="scroll">i>Rui>(i>bpyi>)32+ nanosheets.
•: id="p0015">Reduced graphene oxide (rGO) was introduced to accelerate electron transfer rate and amplify the ECL signal.
•: id="p0020">The fabricated ECL sensor exhibited multifunctional application in detecting DA, BPA, CT and HQ.

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