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据日本经济产业省机械统计,2011年日本二次电池产量为15.92亿只,比2010年(17.83亿只)减少11%,产值3757亿日元,同比(4379亿日元)减少14%。见表1。生产受日本大地震影响,同时由于日元升值与国外公司价格竞争力下降,产量减少。锂离子电池产量10.95亿只,比2010年减少9%,产值2270亿日元,同比减少18%。生产受大地震影响,加上日元升值与韩国公司价格竞争力下降,产量减少。锂离子电池平均单价为207日元/只,比2010年(231日元/只)下降10%。镍氢电池产量为3.12亿只,比
According to the statistics of Japan’s Ministry of Economy, Trade and Industry, the output of secondary batteries in Japan in 2011 was 1,592 million, a decrease of 11% over 2010 (1,783 million) and the output value was 375.7 billion yen, a decrease of 14% over the same period of last year (437.9 billion yen). See Table 1. Produced by the earthquake in Japan, at the same time as a result of the appreciation of the yen and the decline in the price competitiveness of foreign companies, production decreased. Lithium-ion battery output of 1.095 billion only, down 9% over 2010, the output value of 227 billion yen, down 18%. Production was affected by the Great Earthquake, coupled with the appreciation of the yen and the decline in the price competitiveness of South Korean companies, reducing production. The average price of lithium-ion batteries 207 yen / only, compared to 2010 (231 yen / only) down 10%. Ni-MH battery production was 312 million, more than