High-temperature electrolysis of CO2 chemicals has important research significance and application prospects in CO2 conversion and high value utilization. However, the current solid oxide electrolysis cell is derived from traditional fuel cells, and the electrolysis of CO2 polarization loss is still facing great challenges. In electrochemical systems, the interface between active components not only determines the activity of various materials but also dominates their life.

Xie Kui's group, Key Laboratory of Functional Nanostructure Design and Assembly, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, supported by key projects of the National Fund Major Research Program and the Institute of Clean Energy Innovation, Chinese Academy of Sciences, through the interface engineering strategy of redox modulation, at the nanoscale A new metal-oxide interface system can be reversibly constructed by synergistically controlling the function and interface structure of the material, and an active interface system for constructing nanometals on the surface of the porous oxide support and an inverse active interface system for constructing oxides on the surface of the porous metal are realized. The new interface system greatly enhances the interface oxygen transmission kinetics and realizes the efficient electrolysis of CO2 to CO. The results were published in "Nature Communications" (Nature Communications). The construction and modulation of the active interface system has important reference significance in the field of heterogeneous catalysis and external field coupling catalysis.

The research group has previously carried out research work on the new interface system and thermoelectric coupling catalysis of CH4 / CO2 to olefins (Nature Communications, 2019, 10, 1173; Science Advances, 2018, 4, eaar5100; Nature Communications, 2017, 8, 14785) jobs. And the long-range order of the unsaturated coordination local structure is constructed to construct a porous single crystal system, and the activation mechanism of coordination-based unsaturation and local electronic states on carbon-based molecules is clarified (Advanced Materials, 2018,180655; Materials Horizons, 2018, 5,953-960; Nature Communications, 2017, 8, 2178).

Open End Blind Rivets

Custom Stainless Steel Open End Blind Rivets, made of stainless steel and aluminum, also rivets can be manufactured with standard steel, copper and brass. We can also add various surface treatments and customize sizing to suit clients' specific applications. These rivets utilize a built-in plastic cap to provide waterproof fastening. They also help to prevent corrosion during the working.

Open end blind rivets, also known as pop rivets, are a type of fastener used to join two or more materials together. They consist of a rivet body and a mandrel, which is a thin rod that extends through the center of the rivet.

The rivet body has a hollow cylindrical shape with a slightly larger diameter than the mandrel. The mandrel is inserted into the rivet body and protrudes from one end.

To install an open end blind rivet, a rivet gun is used. The rivet is placed through pre-drilled holes in the materials to be joined, and the gun is used to pull the mandrel through the rivet body. As the mandrel is pulled, it deforms the rivet body, creating a bulge on the blind side of the materials. This bulge creates a secure joint between the materials.

Open end blind rivets are commonly used in applications where access to the blind side of the materials is limited or impossible. They are widely used in industries such as automotive, aerospace, construction, and manufacturing. They offer a fast and efficient method of joining materials, and can be easily installed with basic hand tools.

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