Catalysts

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  • Accuracy and fast load recovery times make the NGL200 DC power supply series ideal for challenging applications, such as battery tests, power consumption tests, simulation of voltage drops, and more.

  • The VSX3746 is a high-power X-band solid-state power amplifier (SSPA) that operates within the 9.0–10.0 GHz frequency range and delivers a nominal peak RF output of 1.5 kW, with a minimum of 1.2 kW.

  • Turner Designs turbidity sensors provide accurate, stable measurements of suspended particulates in natural waters. With low power requirements and a compact design, they integrate easily into process control or field platforms. Rated to 200 meters, these sensors support sediment transport studies, water clarity monitoring, and coastal change research, delivering reliable turbidity data in real time.

  • Qorvo's QPA0015 is a powerful Ku-Band MMIC amplifier fabricated using their advanced GaN-on-SiC process. Designed for Satcom applications, it delivers 3 Watts of linear power with excellent intermodulation distortion performance.

  • Qorvo's ACT72350 is a standalone three-phase BLDC motor driver with an Analog Front End (AFE) that allows customers to drive up to 20 S battery power with a 160 V rating.

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Catalysts

Catalysts work by changing the structure of a molecule or by bonding to reactant molecules causing them to combine, react, and release a product or energy.  For example, a catalyst is required in order for oxygen and hydrogen to bond, combine and produce water.

Catalysts increase the rate of chemical reactions. Unlike a reagent that gets consumed as apart of the chemical reaction, catalysts do not get consumed in the reaction. They can actually participate in multiple chemical transformations.Catalysts can be organic, synthetic or metal.

All processes need energy to take place. Processes require a very high level of energy in order to spark or start if a catalyst isn’t present.  When a catalyst is present the amount of energy required to spark the reaction is lowered and that makes the reaction happen faster and more efficiently.

Catalytic effects vary depending on other substances present that are a part of the chemical reactions. There are certain substances that can inhibit the effectiveness of a catalyst like poisons, and other substances that promote or increase the effect of the catalyst.  Inhibitors or negative catalysts are very important in medicine to treat mental illnesses, high blood pressure, cancer and many other diseases.

Catalysts are often used to help crack, or split, larger organic molecules like hydrocarbons into simpler molecules. It does this by breaking carbon-carbon bonds. The speed of the splitting process depends heavily on what specific catalyst is used and the temperature.  Applications of this technology include oil and petrochemical industries.