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Alfa Chemistry - Hydrogen Storage by Using MOFs
MOFs can be used in hydrogen storage in two directions: cryo-temperature and room temperature hydrogen storage. MOFs and COFs have high surface areas which provide higher gas uptake place. The positions of surface cages and channels of MOFs and COFs provide Van der Waals interactions with hydrogen. The two point makes MOFs and COFs to store hydrogen very well and a simultaneous high gravimetric and volumetric hydrogen densities can be achieved in MOFs and COFs. What is noteworthy is that the open metal sites of MOFs can enhance the interactions between MOF and H2, further improving the interactions between MOF and H2. Learn more: https://mof.alfa-chemistry.com/applications/hydrogen-storage.htmlAlfa Chemistry - Compositional Analys for Alternative Energy
Alfa Chemistry has extensive capabilities to analyze a wide variety of samples with different origin. We are able to offer our clients expert compositional testing services, including elemental analysis, trace element analysis, purity and impurity testing, carbon characterization, components’ concentration identification, and other analysis that clients required. https://alternative-energy.alfa-chemistry.com/services/compositional-analysis.html.Alfa Chemistry - Failure Analysis for Alternative Energy
At Alfa Chemistry, we are able to use our comprehensive analytical techniques, instrumentations, and resources to look for the root cause of the failure according to the specific product and the failure mode, ensuring that every component in your product can withstand the most demanding applications to perform its intended function. Learn more at https://alternative-energy.alfa-chemistry.com/services/failure-analysis.htmlAlfa Chemistry - Mechanical Analysis for Alternative Energy
Mechanical analysis employs a variety of external physical forces such as vibration, tension, compression, bending and torsion, etc., to test the suitability or durability of the materials. It can be applied at any stage of the product, from raw materials to finished products, measuring mechanical characteristics such as elasticity, tensile strength, elongation, hardness, facture toughness, impact resistance, stress fracture, and the fatigue limit. Learn more at https://alternative-energy.alfa-chemistry.com/services/mechanical-analysis.htmlAlfa Chemistry - Metallurgy Analysis for Alternative Energy
High-purity metals and alloys play important roles in semiconductor devices, electronic devices, automobiles, aircrafts, sputter targets, and many more industrial products. Accurate understanding of their chemical composition and failure mechanism is necessary for end users to select the right materials for their specific applications. In Alfa Chemistry, our professional metallurgists utilize a wide range of knowledge, consultance and techniques available to address metallurgical issues. Learn more at https://alternative-energy.alfa-chemistry.com/services/metallurgy-analysis.htmlAlfa Chemistry - Surface Analysis for Alternative Energy
In developing functional materials, most people are concerned with their characteristics like chemical reactivity, durability, adhesion, electrical properties, optical properties, corrosion-resistance and compatibility, etc. Particularly, the surface properties of materials are directly related with these concerns. Learn more at https://alternative-energy.alfa-chemistry.com/services/surface-analysis.htmlAlfa Chemistry - Organic Transistor (OFET) Materials for Alternative Energy
OFET materials have the advantages of a wide range of material sources, low working voltage, compatibility with flexible substrates, suitable for low-temperature processing, suitable for mass production, low cost, and solution processing into films, etc., and have been widely used in the preparation of new materials and device processes etc. Learn more at https://alternative-energy.alfa-chemistry.com/products/organic-transistor-ofet-materials-2953.htmlAlfa Chemistry - Organic Light-Emitting Diode (OLED) Materials for Alternative Energy
Organic light-emitting diode (OLED) refers to the phenomenon that organic semiconductor materials and light-emitting materials are driven by an electric field to cause light emission through carrier injection and recombination. The principle is to use indium tin oxide (ITO) transparent electrodes and metal electrodes as the anode and cathode of the device, respectively. Learn more at https://alternative-energy.alfa-chemistry.com/products/organic-light-emitting-diode-oled-materials-2952.htmlAlfa Chemistry - Molecular Conductors for Alternative Energy
Molecular conductors, also known as conductive molecular crystals, include semiconductors, conductors and superconductors. Molecular conductor is a new crystalline material structure form different from ionic crystals, covalent crystals, metal crystals and molecular crystals. Its structural feature is that conductive components (planar conjugated molecules in the form of free radicals) are packed tightly and orderly in the crystal, and π electron clouds between molecules overlap to form energy bands. Learn more at https://alternative-energy.alfa-chemistry.com/products/molecular-conductors-2951.html