Robodex Co., Ltd. has announced that it will be equipped with a hydrogen fuel cell drone under development and a high heat -resistant lithium -ion capacitor of JTEKT Co., Ltd.
Capacita is a power storage device classified as a secondary battery.The feature is that the performance deterioration due to repeated charging and discharge is low and the life is long.
By installing the capacita of JTECT's industry's top operating temperature range, it is expected that it will be difficult to supply large output and absorb electricity fluctuations, which can be expected to enhance the motor performance of the drone.。
Robodex is developing a hydrogen fuel cell drone with the aim of expanding not only the environment with reduced greenhouse gas emissions, but also for long -term flights and loading capacity.Last November, he obtained a special approval of the Minister of Economy, Trade and Industry of the Hydrogen fuel cell drone and a flight permission to fly.He has obtained these two types of permission and is flying over the sky in Japan for the first time.
By enabling a long -term flight of a hydrogen fuel cell drone, it will be possible in various fields, such as agriculture, construction, logistics, disaster prevention, and maintenance inspections while considering the environment.
By installing JTECT's anti -heat -resistant lithium ion capacita as an auxiliary power supply on a hydrogen fuel cell drone, the power at the time of rising and acceleration is assisted, and the deterioration of hydrogen fuel cells is delayed.It is easy to cope with severe flight conditions such as high temperature and low temperature.
Main features of JTECT's lithium -ion capacitor
(1) In the industry's top operating temperature range
The proprietary technology achieves -40-85 ° C, which surpasses the conventional capacitor operating temperature range.It can be used up to 100 ° C by voltage control.
(2) High durability when using high load continuously
By improving heat resistance, the deterioration due to self -fever (joule fever) during continuous use continuously has been greatly suppressed.
(3) Safety by using materials that are difficult to ignite
Unlike lithium -ion batteries, fire is suppressed by using activated carbon in the positive electrode.
▶︎株式会社ロボデックス