Carbon-Nanotube-Mediated Electrochemical Transition in a Redox-Active Supramolecular Hydrogel Derived from Viologen and an l -Alanine-Based Amphiphile

2016 ◽  
Vol 22 (22) ◽  
pp. 7524-7532 ◽  
Author(s):  
Sougata Datta ◽  
Santanu Bhattacharya
Keyword(s):  
Carbon Nanotube ◽  
Supramolecular Hydrogel ◽  
Redox Active

scholarly journals Cofactor-specific covalent anchoring of cytochrome b562on a single-walled carbon nanotube by click chemistry

RSC Advances ◽  
2016 ◽  
Vol 6 (70) ◽  
pp. 65936-65940 ◽  
Author(s):  
Akira Onoda ◽  
Nozomu Inoue ◽  
Stéphane Campidelli ◽  
Takashi Hayashi
Keyword(s):  
Carbon Nanotube ◽  
Click Chemistry ◽  
Side Chain ◽  
Azide Group ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Redox Active ◽  
Covalently Linked

Redox-active cytochromeb562with a tethered azide group on the heme propionate side chain is covalently linked to an acetylene moiety introduced on the sidewall of a single-walled carbon nanotube by copper-catalyzed click chemistry.

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

2015 ◽  
Vol 17 (6) ◽  
pp. 4025-4028 ◽  
Author(s):  
Charuksha Walgama ◽  
Nicolas Means ◽  
Nicholas F. Materer ◽  
Sadagopan Krishnan
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Protein Immobilization ◽  
High Density ◽  
Active Protein ◽  
Π Stacking ◽  
Redox Active

Edge-to-edge interaction between carbon nanotubes and edge plane electrodes is suggested to favor enhanced π–π stacking of a pyrenyl compound and subsequent high density redox active protein immobilization.

A New Method of Studying Ion Transfer at Liquid|Liquid Phase Boundaries Using a Carbon Nanotube Paste Electrode with a Redox Active Binder

2007 ◽  
Vol 111 (49) ◽  
pp. 18353-18360 ◽  
Author(s):  
Roohollah Torabi Kachoosangi ◽  
Lei Xiao ◽  
Gregory G. Wildgoose ◽  
Frank Marken ◽  
Philip C. Bulman Page ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Liquid Phase ◽  
New Method ◽  
Ion Transfer ◽  
Phase Boundaries ◽  
Redox Active ◽  
Carbon Nanotube Paste Electrode ◽  
Paste Electrode

Carbon nanotube-hybridized supramolecular hydrogel based on PEO-b-PPO-b-PEO/α-cyclodextrin as a potential biomaterial

2010 ◽  
pp. NA-NA ◽  
Author(s):  
Zhongying Hui ◽  
Xiaolan Zhang ◽  
Jiahui Yu ◽  
Jin Huang ◽  
Zhongshi Liang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Supramolecular Hydrogel

Nonvolatile Carbon Nanotube Memory Device With Molecular Charge Storage

2006 ◽  
Vol 938 ◽  
Author(s):  
Volker J. Sorger ◽  
Zhen Yao
Keyword(s):  
Carbon Nanotube ◽  
Field Effect Transistors ◽  
Memory Device ◽  
Strong Increase ◽  
Back Gate ◽  
Redox Active ◽  
Molecular Charge ◽  
Charge Stability ◽  
Multi Level ◽  
Cobalt Center

ABSTRACTNanoscale, non-volatile, multi-bit memory devices have been fabricated consisting of carbon nanotube field-effect transistors (CNT-FETs) surrounded by redox active molecules (cobalt porphyrin). Charge was stored in the cobalt center atom of the molecule. Write and erase programming was carried out with back-gate pulses. By varying the back-gate amplitude multi-level memory operation was achieved. Programmed devices were read at zero gate voltage showing distinct logic ON and OFF states at room temperature for several hours. At low temperatures strong increase in retention time was observed and single-electron sensitivity was demonstrated. Charge stability tests show insignificant device change after 105 write and erase cycles.

Stretchable, Healable, Adhesive, and Redox-Active Multifunctional Supramolecular Hydrogel-Based Flexible Supercapacitor

2020 ◽  
Vol 8 (8) ◽  
pp. 3311-3320 ◽  
Author(s):  
Enke Feng ◽  
Wei Gao ◽  
Jingjing Li ◽  
Juanjuan Wei ◽  
Qian Yang ◽  
...  
Keyword(s):  
Supramolecular Hydrogel ◽  
Flexible Supercapacitor ◽  
Redox Active
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