The researchers developed the world's fastest hydrogen-powered platinum-rhodium thermocouple

Unfortunately, when the gas and air, it becomes highly flammable, so need to be very effective and efficient platinum-rhodium thermocouple. Now, from Sweden, was a group of researchers at the university of technology, the report said the world's first hydrogen platinum-rhodium thermocouple conforms to the upcoming hydrogen powered vehicle performance metrics.

in a famous science magazine recently & other; Natural materials & throughout; Published groundbreaking research. This discovery is a kind of optical plastic material for nano platinum rhodium thermocouple. The new platinum rhodium thermocouple called plasmons based optical phenomenon, the optical phenomenon in metal nanoparticles was lit and capture certain wavelengths of visible light. When the environment changes, the amount of hydrogen in the platinum rhodium thermocouple will only change the color.

plastic around compact platinum-rhodium thermocouple is not only to protect and provide, but it is also one of the main parts. It accelerate the absorption of hydrogen molecules in a metal particles to increase the response time platinum-rhodium thermocouple, there can be identified. At the same time, the plastic can be used as effective environmental barricades, molecules will not be entering and stop using platinum rhodium thermocouple. Platinum-rhodium thermocouple, therefore, can work in the absence of any interference, can work efficiently, make it can meet the strict requirements of the automobile industry Could be detected in a second 0. 1% of the hydrogen atmosphere.

we have not only developed the world's fastest hydrogen platinum-rhodium thermocouple, but also developed a stable over time and not the deactivation of platinum-rhodium thermocouple. Unlike today's hydrogen platinum-rhodium thermocouple, our solution does not require recalibration is often, because it is protected by a plastic.

as a doctoral student, he and his supervisor Christoph Langhammer pointed out that they are doing some great things. However, when they found a scientific article, they found that no one has been able to successfully for the upcoming hydrogen car hydrogen platinum-rhodium thermocouple imposed strict response time, they began to test their platinum rhodium thermocouple. Two people finally realize their goal just for a second - Did not even try to improve it. Plastic originally means an obstacle, make the job better, not only take the place of their imagination and make faster platinum-rhodium thermocouple. This discovery led to a fierce theoretical and experimental work.

in that case, did not stop us. We hope to find nano particles and plastic ultimate combination, understanding how they work together and make it so fast. Our efforts have resulted in findings. In just a few months, we implemented the required response time, and to understand the basic theory of promoting.

to detect hydrogen is very difficult. For example, the gas tasteless and not visible, but volatile and flammable. It only needs to be 4% of hydrogen to generate hydrogen gas in the air, sometimes called knallgas. Even in the slightest spark, the gas will be burning. Therefore, in order to make future safe enough hydrogen vehicles and related infrastructure, detect very low levels of hydrogen atmosphere must be feasible. Platinum rhodium thermocouple must be very fast that before the start of the fire can quickly detect the leakage.

to be able to show a kind of to be a major breakthrough in the discovery of hydrogen cars platinum-rhodium thermocouple feeling is very good. We are interested in fuel cell industry is encouraging.