According to the industry operation data,2023In the first half of the year, the production and sales of new energy vehicles were completed.378.6million and374.710,000 vehicles, up year-on-year respectively42.4%and44.1%，2023In the first half of the year, the market share of new energy vehicles reached28.3%Above. of which only6Monthly data, new energy vehicle production and sales increased year-on-year in a single month.32.8%and35.2%，6Monthly new energy vehicle market share reached30.7%。

(Source: China Association of Automobile Manufacturers)

However, these new energy vehicles are dominated by lithium batteries, which are basically used as energy storage devices. It is well known that lithium is a very active element. This characteristic makes lithium batteries thermally out of control in some cases, such as thermal shock, electrical shock, short circuit, collision, etc., which is likely to develop into a fire and explosion. If the drivers and passengers cannot find and evacuate in time at this time, it is likely to cause casualties.

Lithium battery thermal runaway will release a large amount of gas, different types of lithium-containing cathode material thermal runaway release of gas is very similar, the most important gases areH2、CO、CO2、CH4Wait.

Under normal circumstances, the content of these gases in the air is notCO2The outside is very low, so our customers pass the test.H2、CO、CH4The concentration of changes to determine whether the battery thermal runaway, there is an exception in a timely manner to alert personnel to evacuate, reduce losses.

In hererecommend one for everyone.Carbon Monoxide SensorTGS5141-P00，TGS5141Carbon Monoxide SensorCOThe sensor is a battery-driven electrochemical sensor developed by Figaro, which uses a special electrode instead of the water reservoir.TGS5042The water reservoir used in,TGS5141withTGS5042Compared with the latter, its external size is reduced to only the latter.10%Size. Very suitable for highly integrated electronic products, rightCOHigh sensitivity, willCOConcentration linear output, easy to design, with factory pre-calibration sensitivity coefficient, easy to use and performance traceability, long life.10More than years.

1.Carbon Monoxide SensorCOSensorTGS5141Main parameters: 
12) Carbon monoxide detection range: 0-5000ppm 
2) Output current:1.2 ~ 3.2nA/ppm 
3) Response Timeline: <60S 
4) Operating temperature:-10℃ ~ +50℃ (Commonly used)    -20℃ ~+60℃ (occasionally)
5) Working humidity:10 - 95%RH (No condensation)

2.Carbon Monoxide SensorCOSensorTGS5141Features: 
1) Ultra-small volume; 
22) Battery driven;
3) Very high linear output characteristics;
4) Good selectivity and repeatability for carbon monoxide;
53) Easy calibration;
6) Long service life;
7) acquiredULCertification.

The TGS5141 is small in size, high in precision, long in life and high in reliability. It is very suitable for the detection of lithium battery thermal runaway detection in energy storage power station. For details, please consulthttp://www.apollounion.com/