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casty
Utente Senior
1250 Messaggi |
 Inserito il - 26/06/2009 : 16:02:32
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Ho trovato questo sommario. Il report del settore è a pagamento (a meno che qualcuno lo trovi in rete)
Summary
LiFePO4 battery has been the most-discussed subject in Li-ion battery field since 2007, because of the many accidents related to safety of Li-ion batteries, many times of recall of Li-ion batteries, global climate change and the soaring prices of oil have had greatly promoted electric-powered vehicles, and the highly safe LiFePO4 batteries naturally became the focus of attention.
LiFePO4 is sold at US$30-60 per kg according to its quality. In China it is sold at RMB140,000-180,000 a ton, with the gross profit margin of 60-70%. The market value of LiFePO4 was US$70m in China in 2008, and is expected to be RMB140m in 2010, with the CAGR of 44% during 2008 and 2010.
There is in China's LiFePO4 industry an investment boom that surpassed it in any other country. The boom can be indicated with the number of companies in the field - the US only has two of them, i.e. A123 and Valence; Canada only one, i.e. Phostech; Taiwan four, i.e. Changs Ascending, Potrans Electrical Corp., Advanced Lithium Electrochemistry and Tatung System Technologies Inc., while there are many more in China - data showed there were more than 40 LiFePO4 producers in China by Oct. 2008, and some of then had already put LiFePO4 into mass production, including Huaxin Energy Materials (Xinxiang), BYD (Shenzhen), BTR (Shenzhen), STL Energy Technology (Tianjin) and Pulead, Nanochem Systems (Suzhou), Xinxiang City Huaxin Energy Materials. Another eight companies also produce LiFePO4 in massive quality and are doing pilot selling. More others intend to get into the field.
Nell'indice c'è il riferimento ai produttori
* 4.1 Major LiFePO4 Producers in Mainland China
o 4.1.1 Pulead
o 4.1.2 STL Energy Technology (Tianjin)
o 4.1.3 Qianyun (Qingdao)
o 4.1.4 Lizhiyuan Battery (Shanxi)
o 4.1.5 Hengdian Group DMEGC Magnetic Limited Company
o 4.1.6 Hi-power New Energy Group (Shandong)
o 4.1.7 Reshine New Material (Hunan) Co., Ltd.
o 4.1.8 Shenzhen BYD Co., Ltd.
o 4.1.9 Jinhe New Material Co., Ltd.
o 4.1.10 Dongguan Shanshan Battery Materials Co., Ltd.
o 4.1.11 Great Power Battery Co., Ltd.
o 4.1.12 Huaxin Energy Materials (Xinxiang)
o 4.1.13 Nanochem Systems (Suzhou) Co., Ltd.
o 4.1.14 Valence Energy and Valence Technology
o 4.1.15 A123 (Zhenjiang)
o 4.1.16 A123 (Changzhou)
* 4.2 Major LiFePO4 Producers in Taiwan, China
o 4.2.1 Gold Peak Group
o 4.2.2 Simplo
o 4.2.3 Pihsiang Machinery
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Cinobici 22" fino a 06/2009
Triban Trail 3 28" Nine FH154 48v fino a 30/7/13 poi è andata |
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casty
Utente Senior
1250 Messaggi |
Inserito il - 26/06/2009 : 16:06:55
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Interessante anche quanto dice Reuters
However, there are two inhibitors impeding the popularization of LiFePO4
batteries:
1. They are sold at too high prices.
The prices of LiFePO4 batteries are the highest among those of secondary
batteries due to the small scale of production of them and the low percent of
pass. A LiFePO4 battery is ten times the price of a lead-acid battery, and 2.5
times that of a LiCo battery. But as for the cost of raw materials, that of
LiFePO4 batteries is the lowest -- about 15-28 US$/kg, while that of LiCo
batteries 26-50 US$/kg. The prices are expected to be cut down with the
improvement of production technology.
2. Patents
The patents for formulas of raw materials for LiFePO4 batteries are mainly held
by both Phostech and A123. There is a lawsuit currently taking place between the
2 parties, which is expected to be over soon. By then it will be easier to
promote LiFePO4 batteries across the world.
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Cinobici 22" fino a 06/2009
Triban Trail 3 28" Nine FH154 48v fino a 30/7/13 poi è andata |
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