POWER SONIC蓄电池的分类和基本常识

POWER SONIC蓄电池,是将所获得的电能以化学能的形式贮存并可将化学能转化为电能的一种电学装置。POWER SONIC蓄电池按电解质不同,通常分为碱性蓄电池和酸性蓄电池。近年来,由于交通、通讯、计算机产业的高速发展,其产品系列、产品种类、产品性能发生巨大变化,以满足不同用途的需要。POWER SONIC蓄电池主要应用于各种车辆、船舶、飞机等内燃机的起动以及照明、点火、储能、应急电源、电话交换机、不间断电源、移动通讯、计算机、电子、仪表、便携式电动工具、电动玩具中等。总之,在国防、工农业生产、交通运输、电力、电子、通讯、教学、科研、医疗卫生以及人们日常生活中广泛应用。POWER SONIC蓄电池工业随着交通、能源、通讯、电子、计算机产业的发展获得迅速发展,至九十年代初期,从事蓄电池生产的企业达千家之多，其中免维护、阀控密封铅酸蓄电池、金属氧化物镍蓄电池、锂离子蓄电池等新型蓄电池的出口呈上升趋势。
分类及命名方法
(1)种类:常用的蓄电池有铅酸蓄电池、镉镍蓄电池、铁镍蓄电池、金属氧化物蓄电池、锌银蓄电池、锌镍蓄电池、氢镍蓄电池、锂离子蓄电池等。
①POWER SONIC铅酸蓄电池负极为铅,正极为二氧化铅,电解质为硫酸,主要有起动型、固定型、牵引型、动力型和便携型,多数为开口或防酸式,少量为胶体电解质蓄电池。近年来,密封铅酸和其他类型蓄电池产品在许多领域取代原来使用的铅酸蓄电池。铅酸蓄电池具有价格低廉,适于低温高倍率放电,被广泛应用。但由于铅酸 蓄电池比能量低,生产过程有毒、污染环境,影响其使用范围。
②POWER SONIC镉镍蓄电池负极为镉,正极为氧化镍,电解质为氢氧化钾水溶液。常见外形是方形,扣式和圆柱形,有开口、密封和全密封三种结构。按极板制造方式又分有极板盒式、烧结式、压成式和拉浆式。镉镍蓄电池具有放电倍率高、低温性能好,循环寿命长等特点。
③POWER SONIC金属氢化物镍蓄电池是八十年代新开发出来的新产品,负极为吸氢稀土合金,正极为氧化镍,电解质为氢氧化钾、氢氧化锂水溶液,比镉镍蓄电池大1.5-2倍的容量,具有可快速充电,优良的高倍率放电性能和低温放电性能,价格便宜,无污染,称为绿色环保电池。
④POWER SONIC铁镍蓄电池负极为铁粉,正极为氧化镍,电解质为氢氧化钾或氢氧化钠水溶液。具有结构坚固、耐用、寿命长等特点,比能量较低,多用于矿井运输车动力电源。
⑤POWER SONIC锌银蓄电池负极为锌,正极为氧化银,电解质为氢氧化钾水溶液,具有高的比能量,优良的高倍率放电性能,但价格高,多用于军事工业及武器系统。
⑥POWER SONIC锌镍蓄电池负极为锌,正极为氧化镍,电解质为氢氧化钾水溶液,具有高比能量,价格较低,但寿命较短,近年来锌镍蓄电池的循环寿命有了较大提高,随着循环寿命的提高将获得更广泛应用。
⑦POWER SONIC锂离子蓄电池负极是碳(石墨),正极是氧化钴锂,采用有机电解质,具有电压高,比能量高,优良的循环寿命,安全无污染,称之为绿色电源。

Classification and basic knowledge of power sonic battery

Power sonic battery is an electrical device that stores the obtained electrical energy in the form of chemical energy and can convert chemical energy into electrical energy. Power sonic batteries are generally divided into alkaline batteries and acid batteries according to different electrolytes. In recent years, due to the rapid development of transportation, communication and computer industry, its product series, product types and product performance have changed greatly to meet the needs of different uses. Power sonic battery is mainly used in the starting of internal combustion engines such as various vehicles, ships and aircraft, as well as lighting, ignition, energy storage, emergency power supply, telephone exchange, uninterruptible power supply, mobile communication, computers, electronics, instruments, portable electric tools, electric toys, etc. In short, it is widely used in national defense, industrial and agricultural production, transportation, electric power, electronics, communication, teaching, scientific research, medical and health care and people's daily life. Power sonic battery industry has developed rapidly with the development of transportation, energy, communication, electronics and computer industries. By the early 1990s, there were thousands of enterprises engaged in battery production, among which the export of new batteries such as maintenance free, valve regulated lead-acid batteries, metal oxide nickel batteries and lithium-ion batteries showed an upward trend.

Classification and nomenclature

(1) Types: commonly used batteries include lead-acid batteries, cadmium nickel batteries, iron nickel batteries, metal oxide batteries, zinc silver batteries, zinc nickel batteries, hydrogen nickel batteries, lithium-ion batteries, etc.

① The negative pole of power sonic lead-acid battery is lead, the positive pole is lead dioxide, and the electrolyte is sulfuric acid. It mainly includes starting type, fixed type, traction type, power type and portable type. Most of them are open or acid proof type, and a few are colloidal electrolyte batteries. In recent years, sealed lead-acid and other types of battery products have replaced the original lead-acid batteries in many fields. Lead acid battery is widely used because of its low price and suitable for low temperature and high rate discharge. However, due to the low specific energy of lead-acid battery, the production process is toxic and pollutes the environment, which affects its application range.

② The negative electrode of power sonic cadmium nickel battery is cadmium, the positive electrode is nickel oxide, and the electrolyte is potassium hydroxide aqueous solution. The common shapes are square, button and cylindrical, with three structures: opening, sealing and full sealing. According to the method of plate manufacturing, there are plate box type, sintering type, pressing type and slurry drawing type. Cadmium nickel battery has the characteristics of high discharge rate, good low temperature performance and long cycle life.

③ Power sonic nickel metal hydride battery is a new product developed in the 1980s. The negative electrode is hydrogen absorbing rare earth alloy, the positive electrode is nickel oxide, and the electrolyte is potassium hydroxide and lithium hydroxide aqueous solution. It has a capacity of 1.5-2 times larger than cadmium nickel battery. It has fast charging, excellent high rate discharge performance and low temperature discharge performance, low price and no pollution. It is called a green battery.

④ The negative pole of power sonic iron nickel battery is iron powder, the positive pole is nickel oxide, and the electrolyte is potassium hydroxide or sodium hydroxide aqueous solution. It has the characteristics of firm structure, durability, long service life and low specific energy. It is mostly used for the power supply of mine transport vehicles.

⑤ The negative pole of power sonic zinc silver battery is zinc, the positive pole is silver oxide, and the electrolyte is potassium hydroxide aqueous solution. It has high specific energy and excellent high rate discharge performance, but the price is high. It is mostly used in military industry and weapon system.

⑥ The negative pole of power sonic zinc nickel battery is zinc, the positive pole is nickel oxide, and the electrolyte is potassium hydroxide aqueous solution. It has high specific energy, low price, but short service life. The cycle life of zinc nickel battery has been greatly improved in recent years, and will be widely used with the improvement of cycle life.

⑦ The negative pole of power sonic lithium ion battery is carbon (graphite) and the positive pole is lithium cobalt oxide. It adopts organic electrolyte, which has high voltage, high specific energy, excellent cycle life, safety and no pollution. It is called green power supply.