電化學(xué)發(fā)光分析
BPCL在電化學(xué)發(fā)光分析領(lǐng)域中的應(yīng)用
電化學(xué)發(fā)光(Electrogenerated chemiluminescence, ECL)是在電極上施加一定的電壓使電極反應(yīng)產(chǎn)物之間或電極反應(yīng)產(chǎn)物與溶液中某組分進(jìn)行化學(xué)反應(yīng)而產(chǎn)生的一種光輻射，其作為一種新的痕量分析手段越來(lái)越引人注目。BPCL在電化學(xué)分析領(lǐng)域的應(yīng)用例子[1-6]：
[1] Liu X Q, Shi L H, Niu W X, LiH J, Xu G B. Environmentally Friendly and Highly Sensitive Ruthenium (II) Tris(2, 2′‐bipyridyl) Electrochemiluminescent System Using 2‐(Dibutylamino) ethanolas Co‐Reactant. Angewandte Chemie, 2007, 119(3): 425-428.
[2] Qi L M, Xia Y, Qi W J, Gao WY, Wu F X, Xu G B. Increasing Electrochemiluminescence Intensity of a WirelessElectrode Array Chip by Thousands of Times Using a Diode for Sensitive VisualDetection by a Digital Camera. Analytical Chemistry, 2015, 88(2): 1123-1127.
[3] Qi W J, Wu D, Zhao J M, Liu ZY, Zhang W, Zhang L, Xu G B. Electrochemiluminescence resonance energy transferbased on Ru(phen)32+-doped silica nanoparticles and itsapplication in “turn-on” detection of ozone. Analytical Chemistry, 2013, 85(6):3207-3212.
[4] Tang X F, Zhao D, He J C, LiF W, Peng J X, Zhang M N. Quenching of the electrochemiluminescence of tris (2,2′-bipyridine) ruthenium (II)/tri-n-propylamine by pristine carbon nanotube andits application to quantitative detection of DNA. Analytical Chemistry, 2013,85(3): 1711-1718.
[5] Zhang J, Chen P P, Wu X Y,Chen J H, Xu L J, Chen G N, Fu F F. A signal-on electrochemiluminescenceaptamer biosensor for the detection of ultratrace thrombin based onjunction-probe. Biosensors and Bioelectronics, 2011, 26(5): 2645-2650.
[6] Wang D F, Li Y Y, Lin Z Y,Qiu B, Guo L H. Surface-enhanced electrochemiluminescence of Ru@SiO2 for ultrasensitive detection of carcinoembryonic antigen. Analytical Chemistry,2015, 87(12): 5966-5972.
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