Electrochemical cell for gas sensor

Chemistry: electrical and wave energy – Apparatus – Electrolytic

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C205S786500, C429S047000

Reexamination Certificate

active

07060169

ABSTRACT:
An electrochemical cell for applications such as electrochemical fuel cells, or electrochemical cell gas sensors used for detection of target gas species in environments containing or susceptible to presence of same. The electrochemical cell utilizes an ionic liquid as an electrolyte medium, thereby achieving a broader range of operational temperatures and conditions, relative to electrochemical cells utilizing propylene carbonate or other conventional electrolytic media.

REFERENCES:
patent: 4377446 (1983-03-01), Albery
patent: 4525266 (1985-06-01), Schmidt et al.
patent: 4554383 (1985-11-01), Knifton
patent: 5171649 (1992-12-01), Vaughn et al.
patent: 5338429 (1994-08-01), Jolson et al.
patent: 5683832 (1997-11-01), Bonhote et al.
patent: 5855809 (1999-01-01), Angell et al.
patent: 5865973 (1999-02-01), Kiesele et al.
patent: 5965054 (1999-10-01), McEwen et al.
patent: 2001/0053472 (2001-12-01), Edlund et al.
patent: WO 00/16902 (2000-03-01), None
patent: WO 00/15594 (2003-03-01), None
Seddon, K.R., Molten Salt Forum, 5-6, pp. 53-62 (1998).
Seddon, K.R., Kinetics and Catalysts, 37, 5, pp. 743-748 (1996).
Cai, Qi; Xian, Yue-Zhong; Li, Hui; Zhang, Yang-Ming; Tang, Jie; Jin, Li-Tong. “Studies on a sulfur dioxide electrochemical sensor with ionic liquid as electrolyte”. Huadong Shifan Daxue Xuebao, Ziran Kexueban (2001), (3), 57-60.
Carter et al. “Electrochemical Reduction of Dioxygen in Room-Temperature Imidazolium Choloride-Aluminum Chloride Molten Salts”. Inorg. Chem. 1991, 30, 1149-1151.
Alnashef, Ina M.; Leonard, Matthew L.; Kittle, Matthew C.; Matthews, Michael A.; Weidner, John W. “Electrochemical Generation of Superoxide in Room-Temperature Ionic Liquids.” Electrochemical and Solid-State Letters, 4 (11) (2001) pp. D16-D18.
Wang, Ron; Hayano, Satoshi; Ohsake, Takeo. “O2Gas Sensor Using Supported Hydrophobic Room-temperature Ionic Liquid Membrane-coated electrode”. Chemistry Letters vol. 33, No. 1 (2204) pp. 6-7.
Wang, Rong; Okajima, Takeyoshi; Kitamura, Fusao; Ohsaka, Takeo. “A Novel Amperometric O2 Gas Sensor Based on Supported Room-Temperature Ionic Liquid Porous Polyethylene Membrane-Coated Electrodes”. Electroanalysis 2004, 16, No. 1-2. pp. 66-72.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Electrochemical cell for gas sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrochemical cell for gas sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrochemical cell for gas sensor will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3646007

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.