Title:
BATTERY SLURRY PREPARATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/095661
Kind Code:
A1
Abstract:
A battery slurry preparation device (1), used for mixing solid powder and a solvent at set proportions to form a battery slurry. The battery slurry preparation device (1) comprises: a vacuum system (10), used for providing a vacuum environment; a dry powder mixing device (20), used for evenly mixing the solid powder; a mixing and kneading device (30), used for mixing and kneading the evenly mixed solid powder and a first part of the solvent, and to form a plastic dough-like mixture; and a high-speed dispersing device (40), used for dispersing the dough-like mixture and a second part of the solvent at a high speed to form battery slurry. The dry powder mixing device (20), the mixing and kneading device (30) and the high-speed dispersing device (40) are connected in sequence.
Inventors:
HE XIANGMING (CN)
ZHANG HONGSHENG (CN)
LI JIANJUN (CN)
WANG LI (CN)
SHANG YUMING (CN)
QIAN GUANNAN (CN)
ZHANG HONGSHENG (CN)
LI JIANJUN (CN)
WANG LI (CN)
SHANG YUMING (CN)
QIAN GUANNAN (CN)
Application Number:
PCT/CN2015/095355
Publication Date:
June 23, 2016
Filing Date:
November 24, 2015
Export Citation:
Assignee:
JIANGSU HUADONG INST OF LI ION BATTERY CO LTD (CN)
UNIV TSINGHUA (CN)
UNIV TSINGHUA (CN)
International Classes:
B01F3/12; B01F13/10; B01F13/06; H01M4/04
Domestic Patent References:
| WO2010066198A1 | 2010-06-17 |
Foreign References:
| CN104437212A | 2015-03-25 | |||
| CN204320199U | 2015-05-13 | |||
| CN102683644A | 2012-09-19 | |||
| CN203400716U | 2014-01-22 | |||
| CN103418328A | 2013-12-04 | |||
| CN203507894U | 2014-04-02 | |||
| CN102000524A | 2011-04-06 | |||
| JP2014033983A | 2014-02-24 |
Attorney, Agent or Firm:
SHENZHEN DINGYAN INTELLECTUAL PROPERTY AGENCY CO.,LTD (CN)
深圳市鼎言知识产权代理有限公司 (CN)
深圳市鼎言知识产权代理有限公司 (CN)
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