Photoelectrochemical H-Cell With Double Optical Windows

Photoelectrochemical H-Cell (PECs) With Double Optical Windows High quality borosilicate glass photoelectrochemical H-cell with high purity quartz optical windows for electrochemistry studies, JGS2 Quartz 0.220-2.5 (μm) Overview | Specifications | Pricing and Options | Gallery | Related Products Photoelectrochemical H-cell with dual optical windows is a device that allows photocatalytic reactions to convert light energy into chemical energy or electricity. The H-cell with dual optical windows features two optical windows that are made of high purity quartz with a transmittance >95%, allowing both compartments to be illuminated. The cell body is built from high-quality borosilicate glass. This configuration supports two photoelectrodes operate simultaneously. This can be used for tandem photoelectrochemical systems, where a photoanode and photocathode both contribute to the overall photovoltage, potentially reducing the external bias required. Alternatively, the configuration can be used for independent studies of anodic and cathodic photoresponses under identical experimental conditions. The anode and cathode chambers are bridged by viaduct joints yet separated by ion-exchange membrane. The design supports accommodating two photoactive electrodes, two sampling windows, reference and counter/ auxiliary electrodes in the user selected compartments, and gas inlets/outlets, the lids are well screw-fitted to the H-cell chambers. The photoelectrodes has precise alignment with the optical window for maximum light exposure and absorption. All the electrodes are then further secured and sealed to the lids with the help of electrode secure screws and O-ring seals to ensure an airtight operation. A luggin capillary and a gas bubbler is provided for both chambers, supporting accurate and stable measurements. The H-cell design with two detachable chambers and replaceable optical windows makes it is convenient for the device to be assembled and disassembled, and easy to clean. Photoelectrochemical H-cell with dual optical windows finds applications in photoelectrocatalytic reactions, CO2 reduction, light induced water-splitting, photo corrosion, and artificial photosynthesis. Note: The quoted volume (100 ml) is the total volume across the H-cell set up needs to fill up to the bridge, therefore each half-cell has a volume of about 50-60 ml. Specifications All dimensions are in millimetres. gas inlet/outlet - 3 mm (POM), sampling window - 3 mm, membrane (not included) - 1 mm thickness - 15.5 mm inner diameter - 40 mm outer diameter, counter electrode feedthrough - 6.5 mm (POM), reference electrode feedthrough - 6.5 mm (POM), working electrode feedthrough - 6.5 mm (POM), optical window - 24 mm inner diameter - 40 mm outer diameter Product Code Half-cell Volume (Bridge*) Half-cell Volume (Window*) Half-cell Volume (Thread*) Half-cell Volume (Full) C2017P1 65 ml 75 ml 80 ml 105 ml *The volume of the half-cell is measured with liquid filled above the H-cell bridge (notation: Bridge), filled above the optical window (notation: Window), filled till the thread (notation: Thread) and filled till the cell is full (notation: Full). Pricing and Options Product Name Product Code Price Photoelectrochemical H-cell With Double Optical Windows - 100 ml C2017P1 [[price gbp="890"]] Photoelectrochemical H-Cell With Double Optical Windows Gallery Previous Next Related Products Photoelectrochemical Cells Photoelectrochemical Cells Explore our range in photoelectrochemical cells. Electrochemical Cells Electrochemical Cells Explore our range of electrochemical cells. Electrodes Electrodes Explore our range of electrodes, including the glassy carbon and rotating disk working electrodes.