Operando Raman spectroscopy Operando Raman Raman_spectroscopy.pdfOperando Raman spectroscopy Toll...
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130 N. West Street Crown Point, Indiana 46307 Operando Raman spectroscopy Toll Free: (866) 894-7337 Phone: (219) 644-3231 www.nuvant.com Operando Raman The operando spectroscopy fuel cell enables acquisition of Raman spectra of the membrane electrode assembly catalytic layer. Spectra are obtained under normal operating conditions, elimi- nating interference from supplemental electrolytes. The cell dimensions provide versatility and ease of use in a confocal Raman microscope. The cell assembly includes a 9-pin connector for connection to an EZstat-Pro potentiostat/galvanostat and temperature controllers. The EZstat-Pro controls the cell potential or current, and the temperature of the cell, reactant transfer lines and humidifiers. The cell features a pin-style upper flow field to optimize flow distribution around the quartz window. Specifications: • Height: ⁵⁸/₆₄’’; Length: 4 ³³/₆₄”; Width: 2“ • Temperature range: 25 to 90 ̊C. • Electrode area: 5 cm² • Flowfield connectors: ¹/₁₆“ male NPT to ¹/₁₆” female Swagelok. Pioneering Electrochemical Technologies fuel cell Spectroscopic Cables available for alternate potentiostats
Transcript of Operando Raman spectroscopy Operando Raman Raman_spectroscopy.pdfOperando Raman spectroscopy Toll...
130 N. West StreetCrown Point, Indiana 46307
Operando Raman spectroscopy
Toll Free: (866) 894-7337 Phone: (219) 644-3231www.nuvant.com
Operando Raman
The operando spectroscopy fuel cell enables acquisition of Raman spectra of the membrane electrode assembly catalytic layer. Spectra are obtained under normal operating conditions, elimi-nating interference from supplemental electrolytes. The cell dimensions provide versatility and ease of use in a confocal Raman microscope. The cell assembly includes a 9-pin connector for connection to an EZstat-Pro potentiostat/galvanostat and temperature controllers. The EZstat-Pro controls the cell potential or current, and the temperature of the cell, reactant transfer lines and humidifiers. The cell features a pin-style upper flow field to optimize flow distribution around the quartz window.
Specifications:
• Height: ⁵⁸/₆₄’’; Length: 4 ³³/₆₄”; Width: 2“• Temperature range: 25 to 90 ̊C.• Electrode area: 5 cm²• Flowfield connectors: ¹/₁₆“ male NPT to ¹/₁₆” female Swagelok.
Pioneering Electrochemical Technologies
fuel cellSpectroscopic
Cables available foralternate potentiostats
130 N. West StreetCrown Point, Indiana 46307
Operando infrared and X-ray absorption
spectroscopy
Toll Free: (866) 894-7337 Phone: (219) 644-3231www.nuvant.com
Operando Spectroscopy
The operando spectroscopy cell enables acquisition of infrared or X-ray absorption spectra of the mem-brane electrode assembly catalytic layer under normal conditions, eliminating interference from supplement electrolytes. The cell assembly is mounted on a slider assembly that provides a 9-pin connector to an EZstat-Pro potentiostat/galvanostat and temperature controllers. The EZstat controls the cell potential or current, and the temperature of the cell, reactant transfer lines and humidifiers. A slot on the underside of the cell ensures precise positioning of the cell within a Pike diffuse-IR accessory. The cell features a pin-style upper flow field to optimize flow distribution around the CaF₂ window..
Specifications:
• Height: 1 ³³/₆₄” ; Length: 7 ³¹/₆₄”; Width: 2“.• Temperature range: 25 to 90 ̊C.• Cut-off frequency: 850 cm ¹• Electrode area: 5 cm²• Flowfield connectors: ¹/₁₆” male NPT to ¹/₁₆” female Swagelok.
Literature References:
1. Evarts, S. E.; Kendrick, I.; Wallstrom, B. L.; Mion, T.; Abedi, M.; Dimakis, N.; Smotkin, E. S., ACS Catalysis 2012, 701-707.2. Lewis, E. A.; Kendrick, I.; Jia, Q.; Grice, C.; Segre, C. U.; Smotkin, E. S., Electrochimica Acta 2011, 56 (24), 8827-8832.3. Kendrick, I.; Kumari, D.; Yakaboski, A.; Dimakis, N.; Smotkin, E. S., J. Am. Chem. Soc. 2010, 132 (49), 17611-17616.
Pioneering Electrochemical Technologies
fuel cell for X-ray Absorption and Infrared Spectroscopy
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