Back Cover: Self‐Powered and Sensitive DNA Detection in a Three‐Dimensional Origami‐Based Biofuel Cell Based on a Porous Pt‐Paper Cathode (Chem. Eur. J. 39/2014). Issue 39 (22nd September 2014)

• Record Type: Journal Article
• Authors: Wang, Yanhu; Ge, Lei; Ma, Chao; Kong, Qingkun; Yan, Mei; Ge, Shenguang; Yu, Jinghua
• Is Part Of: Chemistry. Volume 20:Issue 39(2014)
• Page Start: 12680
• Page End: 12680
• Publication Date: 2014-09-22
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/chem.201490165
• Languages: English
• ISSNs: 0947-6539

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>A paper‐based self‐powered DNA sensor</bold> capable of generating signal output without external power sources was developed by using a biofuel cell. Enzymes catalyzed the oxidation of glucose at the anode, and PtNPs grown on cellulose fibers reduced O₂ at the cathode. The all‐solid‐state paper supercapacitor was also integrated for signal amplification. For more information, see the Full Paper by J. Yu et al. on <ext-link ext-link-type="doi" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink">page 12453 ff.</ext-link><boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh1c448897" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>