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IJISTA
2007

Hydrogen gas sensor based upon perylene-imide derivatives

13 years 11 months ago
Hydrogen gas sensor based upon perylene-imide derivatives
: Perylene-imide derivatives are industrially important pigments that exhibit a variety of shades from red via maroon to black. In the present investigation, we have synthesized novel perylene-imide derivatives with pyridyl rings in an attempt to apply them for H2 gas sensors based upon proton acceptors. The two N atoms of the pyridyl rings which work as proton acceptors are found to remain unbonded in the solid state according to X-ray analysis and are thus available for protonation necessary for H2 gas sensors. The H2 gas sensors exhibit a significant change in electrical resistivity by about three orders of magnitude even under 0.01 % H2.
Kazuyuki Sato, Kazuyuki Hino, Hiroo Takahashi, Jin
Added 15 Dec 2010
Updated 15 Dec 2010
Type Journal
Year 2007
Where IJISTA
Authors Kazuyuki Sato, Kazuyuki Hino, Hiroo Takahashi, Jin Mizuguchi
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