Scientists at the Institute of Photonic Science (ICFO) in Spain have recently developed a new image processing chip. The image processing chip, for the first time allowing digital cameras to capture images from the infrared / ultraviolet and visible portions simultaneously with the new nano-graphene and quantum dot hybrid technology. ICFO researchers used a metal, PbS QDD semiconductor material on a single layer of graphene and placed the hybrid system on a CMOS wafer to connect to the image processing chip package and read circuitry. In this way, the research team succeeded in developing high-resolution image sensors capable of sensing a wide range of spectral wavelengths, sensing infrared light ranging from 300 nm to 2000 nm, and completely covering the visible range. The paper, published in a recent issue of Nature Optical, said: "We successfully extended quantum dot technology to the near infrared (1100 to 1900 nm) so that our passive night vision technology can simultaneously Detect and show the atmosphere of a clear night sky. " This achievement reflects the possibility of realizing a new type of high-sensitivity, low-cost far-infrared image sensor at room temperature, and has a broad market prospect. Polymer Concrete Cells For ER/EW Processing Of Nonferrous
Long-term impermeability, free of corrosion, 20+ years warranty
The structural core of electrolytic cells is bolstered with sturdy external seismic reinforcement blocks confining its floor supports, and includes a robust, internal bidirectional, pultruded FRP bar mesh reinforcement which positively maintains integrity should the cell fail due to catastrophic events. Electrolytic cell installation protocols call for lateral wall collaboration between cells,thus reducing stress levels of cell around 40% under normal operating conditions.
Polymer Concrete Electrolytic Cell,Electrolytic Cell Nickle,Electrolytic Cell Nickle Refining Tanks,Electrolytic Cells of Electroplating Equipment Hebei aoliande Chemical Equipment Co., Ltd , https://www.aoliandepipes.com
Electrolytic cells are designed, built and installed to satisfy the most stringent requirements requested by tankhouse operators worldwide. In most cases their main request is to guarantee full operating availability throughout the plant's lifespan, maximizing production of high-purity metal (copper, zinc, nickel, cobalt, lead or other nonferrous metals) with absolute safety for people and the environment. Additionally, cells must accommodate changes for continuous improvement of the electrolytic process, integrating efficiently with upgrades of complementary equipment such as anodes, cathodes, cap, boards, overhead crane electrolyte agitation systems, acid mist control devices, thermal insulation among many others.
The Internal layer is a monolithic tank made with multiple layers of fiber-reinforced vinyl ester resin (FRP) complying with chemical barrier international norms that assure long-term impermeability and corrosion resistance.
The Intermediate layer is the structural core made with polymer Concrete, with a patented formulation to achieve a low coefficient of thermal expansion, providing long-term structural integrity with low thermally-induced stresses
The External layer is a standard seal layer of FRP that further protects the structural core from electrolyte splashes and spills. Optionally,this external seal may be specified with multi-layered oriented fiber reinforcements to guarantee trouble-free operation in unusually extreme operating environments.
Benefits of electrolytic cells
Our monolithic internal tank manufactured with multiple layers of fiber-reinforced premium vinyl ester resin. It has continuous service without leakage, free of corrosion and structural flaws which operating under normal conditions as specified for each project.
Swift, accurate and less costly installation
Electrolytic cells include features that allow reduction of 25% or more in time needed for cell erection, alignment and leveling compared to time required with conventional polymer concrete cells. Dimension tolerances for electrolytic cells are consistently tight, simplifying installation in the most demanding applications,including plants with automated crane systems.
Minimum cleaning time and water consumption
The rounded internal shape,optional sloped cell floors,and smooth,flat finish of the internal tank,facilitate water sweeping and drainage of heavy sludge,with reduced water usage and accelerating return to service after each cleaning.
Minimum maintenance cost
The robust, virtually impervious internal tank that is chemically bound to the polymer concrete structural core during molding is tolerant to operating abuse its smooth,non-stick surfaces minimize adhesion of contaminants.
Maximum operational safety
Graphene and quantum dots combined with ultra-light spectral image sensor come out
2. Structure
Electrolytic cells are cast monolithically based on a patented, three-layer composite material system: