日本海洋科学技术中心成功开发出用燃料电池驱动的深海巡航探测器“浦岛”号,并进行了下水潜航试验。据介绍,深海巡航探测器一般都采用锂电池为动力,使用燃料电池驱动尚属首次。与以锂电池为动力的探测器相同,“浦岛”号的潜航深度也是3500米,但续航距离却大幅度增加,由过去的1 Japan Marine Science and Technology Center successfully developed a fuel cell-powered deep-sea cruise detector “Pu Island” number, and carried out the launching test. According to reports, deep-sea cruise detectors are generally used lithium batteries as the driving force, the first use of fuel cell-driven. And lithium-ion battery-powered detectors the same, “Pu Island” is also the depth of 3,500 meters snorkeling, but the range has increased significantly from the previous 1