One-step process for fabricating paper-based solid-state electrochemiluminescence sensor based on functionalized graphene
文献类型：期刊论文
| 作者 | Gu, Wenling ; Xu, Yuanhong ; Lou, Baohua ; Lyu,Zhaozi ; Wang,Erkang |
| 刊名 | electrochemistry communications
 |
| 出版日期 | 2014 |
| 卷号 | 38期号:1页码:57-60 |
| 关键词 | POLY(SODIUM 4-STYRENE-SULFONATE) NANOPARTICLES ELECTRODES PLATFORM FILM |
| 通讯作者 | gu,wl |
| 英文摘要 | taking advantage of simple manipulation of the screen printed electrodes, with the assistance of different functionalized graphene materials, a simple and time-saving one-step process was developed for fabricating solid-state electrochemiluminescence (ecl) sensors on paper-based chips (pcs). the solid-state ru(bpy)(3)(2+) or co-reactant ecl sensors could be facilely obtained by screen-printing the mixture of ru(bpy)(3)(2+)/poly(sodium 4-styrenesulfonate) functionalized graphene nanosheets (pssg)/carbon paste or branch poly(ethylenimine) (bpei)-functionalized graphene nanosheets (bpeig)/carbon paste through one-step process on the pcs, respectively. the ecl behavior of ru(bpy)(3)(2+) ecl sensor was investigated using tripropylamine (tpa) and detection limit (s/n = 3) of 5.0 nm was obtained. it also exhibited excellent reproducibility and linear relationship with the concentration of tpa (r = 0.991). in addition, the ecl behaviors of the coreactant sensor were measured for tetracycline hydrochloride (tch) by inhibition method. a linear relationship between the ecl intensity and logarithm of the concentration of tch was gained in a range of 1 x 10(-8) to 1 x 10(-6) m and the detection limit was as low as 2.22 nm. therefore the one-step process for fabricating paper-based ecl sensor was confirmed with the advantages of simplicity, high efficiency and potential applicability. (c) 2013 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000331504300015 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/56184]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Gu, Wenling,Xu, Yuanhong,Lou, Baohua,et al. One-step process for fabricating paper-based solid-state electrochemiluminescence sensor based on functionalized graphene[J]. electrochemistry communications,2014,38(1):57-60. |
| APA | Gu, Wenling,Xu, Yuanhong,Lou, Baohua,Lyu,Zhaozi,&Wang,Erkang.(2014).One-step process for fabricating paper-based solid-state electrochemiluminescence sensor based on functionalized graphene.electrochemistry communications,38(1),57-60. |
| MLA | Gu, Wenling,et al."One-step process for fabricating paper-based solid-state electrochemiluminescence sensor based on functionalized graphene".electrochemistry communications 38.1(2014):57-60. |
入库方式： OAI收割
来源：长春应用化学研究所
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