Research Article
Data-Driven Recovery Potential Analysis and Modeling for Batteries Recovery Operations in Electric Bicycle Industry
Table 6
Output of lithium battery powered bicycles (unit: 10,000 sets.).
| | Year | Output of electric bicycles | Output of lithium battery powered bicycles | Proportion of lithium battery powered bicycles in electric bicycles |
| | 2006 | 1950 | 5 | 0.26% | | 2007 | 2138 | 13.5 | 0.63% | | 2008 | 2188 | 22.3 | 1.02% | | 2009 | 2369 | 29.84 | 1.26% | | 2010 | 2954 | 40.2 | 1.36% | | 2011 | 3096 | 65 | 2.10% | | 2012 | 3505 | 149.9 | 4.28% | | 2013 | 3695 | 231.1 | 6.25% | | 2014 | 3551 | 301 | 8.48% | | 2015 | 3257 | 292 | 8.97% | | 2016 | 3215 | 282 | 8.77% | | 2017 | 3113 | (308.06) | (9.90%) |
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