Literature DB >> 25579182

Edge-to-edge interaction between carbon nanotube-pyrene complexes and electrodes for biosensing and electrocatalytic applications.

Charuksha Walgama1, Nicolas Means, Nicholas F Materer, Sadagopan Krishnan.   

Abstract

We demonstrate here that the edge-to-edge interaction between carbon nanotubes (CNTs) and edge plane electrodes plays an important role in exposing a large proportion of the basal planes of the CNTs to allow enhanced π-π stacking of a pyrenyl compound and subsequent high density protein immobilization yielding large electrocatalytic currents.

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Year:  2015        PMID： 25579182      PMCID： PMC4340589          DOI： 10.1039/c4cp05153j

Source DB:  PubMed          Journal:  Phys Chem Chem Phys        ISSN： 1463-9076            Impact factor:   3.676


  9 in total

1.  Noncovalent sidewall functionalization of single-walled carbon nanotubes for protein immobilization.

Authors:  R J Chen; Y Zhang; D Wang; H Dai
Journal:  J Am Chem Soc       Date:  2001-04-25       Impact factor: 15.419

2.  Implanted biofuel cell operating in a living snail.

Authors:  Lenka Halámková; Jan Halámek; Vera Bocharova; Alon Szczupak; Lital Alfonta; Evgeny Katz
Journal:  J Am Chem Soc       Date:  2012-03-08       Impact factor: 15.419

Review 3.  New electrodes for old: from carbon nanotubes to edge plane pyrolytic graphite.

Authors:  Craig E Banks; Richard G Compton
Journal:  Analyst       Date:  2006-01       Impact factor: 4.616

4.  Efficient direct oxygen reduction by laccases attached and oriented on pyrene-functionalized polypyrrole/carbon nanotube electrodes.

Authors:  Noémie Lalaoui; Kamal Elouarzaki; Alan Le Goff; Michael Holzinger; Serge Cosnier
Journal:  Chem Commun (Camb)       Date:  2013-10-18       Impact factor: 6.222

5.  Direct, Electrocatalytic Oxygen Reduction by Laccase on Anthracene-2-methanethiol Modified Gold.

Authors:  Matthew S Thorum; Cyrus A Anderson; Jeremy J Hatch; Andrew S Campbell; Nicholas M Marshall; Steven C Zimmerman; Yi Lu; Andrew A Gewirth
Journal:  J Phys Chem Lett       Date:  2010-08       Impact factor: 6.475

6.  Efficient bioelectronic actuation of the natural catalytic pathway of human metabolic cytochrome P450s.

Authors:  Sadagopan Krishnan; Dhanuka Wasalathanthri; Linlin Zhao; John B Schenkman; James F Rusling
Journal:  J Am Chem Soc       Date:  2011-01-07       Impact factor: 15.419

Review 7.  A review of fabrication and applications of carbon nanotube film-based flexible electronics.

Authors:  Steve Park; Michael Vosguerichian; Zhenan Bao
Journal:  Nanoscale       Date:  2013-02-05       Impact factor: 7.790

8.  Control of electrochemical and ferryloxy formation kinetics of cyt P450s in polyion films by heme iron spin state and secondary structure.

Authors:  Sadagopan Krishnan; Amila Abeykoon; John B Schenkman; James F Rusling
Journal:  J Am Chem Soc       Date:  2009-11-11       Impact factor: 15.419

Review 9.  Carbon nanotubes: present and future commercial applications.

Authors:  Michael F L De Volder; Sameh H Tawfick; Ray H Baughman; A John Hart
Journal:  Science       Date:  2013-02-01       Impact factor: 47.728
  9 in total
  3 in total

1.  Single Drop Electroanalysis and Interfacial Interactions: Sensitivity versus Limit of Detection†.

Authors:  Charuksha Walgama; Matthew Gallman; Sadagopan Krishnan
Journal:  Electroanalysis       Date:  2016-07-19       Impact factor: 3.223

2.  Combined covalent and noncovalent carboxylation of carbon nanotubes for sensitivity enhancement of clinical immunosensors.

Authors:  Jinesh Niroula; Gayan Premaratne; S Ali Shojaee; Don A Lucca; Sadagopan Krishnan
Journal:  Chem Commun (Camb)       Date:  2016-10-27       Impact factor: 6.222

3.  Disposable aptamer-sensor aided by magnetic nanoparticle enrichment for detection of salivary cortisol variations in obstructive sleep apnea patients.

Authors:  Renny Edwin Fernandez; Yogeswaran Umasankar; Pandiaraj Manickam; Jeffrey C Nickel; Laura R Iwasaki; Burt K Kawamoto; Kristen C Todoki; JoAnna M Scott; Shekhar Bhansali
Journal:  Sci Rep       Date:  2017-12-21       Impact factor: 4.379
  3 in total

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