CN109748330B - 一种高压实四氧化三钴的制备方法 - Google Patents
一种高压实四氧化三钴的制备方法 Download PDFInfo
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Abstract
Description
指标 | P | Co | Fe | Ni | Zn |
数值 | 11.8-12.1% | 34-34.5% | <5ppm | <15ppm | <10ppm |
Cr | Cd | D50 | BET | 振实密度 | 磁性杂质 |
<10ppm | <5ppm | 12-25μm | 5-9m<sup>2</sup>/g | 1.5-1.9g/mL | <0.5ppm |
指标 | P | Co | Fe | Ni | Zn |
数值 | 12.03% | 34.3% | 2ppm | 12ppm | 6ppm |
Cr | Cd | D50 | BET | 振实密度 | 磁性杂质 |
5ppm | 2ppm | 21μm | 6.2m<sup>2</sup>/g | 1.8g/mL | 0.23ppm |
指标 | Co | Ni | Ca | Fe | Cu | Pb | Cd |
数值 | 68.65% | 11ppm | 14ppm | 1.9ppm | 0.6ppm | 1.3ppm | 1.3ppm |
Mg | Mn | Zn | Na | Si | Al | Cr | 硫酸根 |
12.5ppm | 12.5ppm | 4.6ppm | 12.6ppm | 12.1ppm | 19.5ppm | 3.5ppm | 10.5ppm |
BET | D10 | D50 | D90 | 振实密度 | 松装密度 | 压实密度 | 磁性物质 |
2.2g/mL | 4.8μm | 12.7μm | 18.9μm | 2.69g/mL | 1.82g/mL | 4.5g/mL | 0.15ppm |
指标 | P | Co | Fe | Ni | Zn |
数值 | 12.09% | 34.6% | 2ppm | 11ppm | 5ppm |
Cr | Cd | D50 | BET | 振实密度 | 磁性杂质 |
5ppm | 1ppm | 20.5μm | 6.2m<sup>2</sup>/g | 1.8g/mL | 0.21ppm |
指标 | P | Co | Fe | Ni | Zn |
数值 | 12.09% | 34.4% | 1ppm | 7ppm | 3ppm |
Cr | Cd | D50 | BET | 振实密度 | 磁性杂质 |
5ppm | 1ppm | 21.4μm | 6.2m<sup>2</sup>/g | 1.82g/mL | 0.22ppm |
指标 | Co | Ni | Ca | Fe | Cu | Pb | Cd |
数值 | 68.66% | 12ppm | 12ppm | 1.9ppm | 0.2ppm | 1.5ppm | 1.5ppm |
Mg | Mn | Zn | Na | Si | Al | Cr | 硫酸根 |
12.1ppm | 13.5ppm | 2.1ppm | 12.4ppm | 11.1ppm | 14.5ppm | 4.5ppm | 10.8ppm |
BET | D10 | D50 | D90 | 振实密度 | 松装密度 | 压实密度 | 磁性物质 |
2.1g/mL | 4.9μm | 12.5μm | 19.2μm | 2.76g/mL | 1.87g/mL | 4.59g/mL | 0.14ppm |
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CN109748330B true CN109748330B (zh) | 2021-04-06 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1583576A (zh) * | 2004-06-03 | 2005-02-23 | 曾福兴 | 一种高密度四氧化三钴的制造方法 |
CN101269848A (zh) * | 2008-03-05 | 2008-09-24 | 广州融捷材料科技有限公司 | 一种高密度球形四氧化三钴及其制备方法 |
CN101913659A (zh) * | 2010-08-10 | 2010-12-15 | 江苏东新能源科技有限公司 | 电池级四氧化三钴的制备方法 |
CN102569785A (zh) * | 2012-01-17 | 2012-07-11 | 佛山市邦普循环科技有限公司 | 一种羟基氧化钴的制备方法 |
CN103435108A (zh) * | 2013-08-26 | 2013-12-11 | 无锡中经金属粉末有限公司 | 一种大颗粒高振实密度球形钴酸锂合成工艺 |
JP2017036185A (ja) * | 2015-08-11 | 2017-02-16 | 日本碍子株式会社 | Co3O4含有配向焼結板及びコバルト酸リチウム配向焼結板の製造方法 |
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2019
- 2019-03-15 CN CN201910198190.5A patent/CN109748330B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1583576A (zh) * | 2004-06-03 | 2005-02-23 | 曾福兴 | 一种高密度四氧化三钴的制造方法 |
CN101269848A (zh) * | 2008-03-05 | 2008-09-24 | 广州融捷材料科技有限公司 | 一种高密度球形四氧化三钴及其制备方法 |
CN101913659A (zh) * | 2010-08-10 | 2010-12-15 | 江苏东新能源科技有限公司 | 电池级四氧化三钴的制备方法 |
CN102569785A (zh) * | 2012-01-17 | 2012-07-11 | 佛山市邦普循环科技有限公司 | 一种羟基氧化钴的制备方法 |
CN103435108A (zh) * | 2013-08-26 | 2013-12-11 | 无锡中经金属粉末有限公司 | 一种大颗粒高振实密度球形钴酸锂合成工艺 |
JP2017036185A (ja) * | 2015-08-11 | 2017-02-16 | 日本碍子株式会社 | Co3O4含有配向焼結板及びコバルト酸リチウム配向焼結板の製造方法 |
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Address after: 312000 No.19, Weixi Road, Shangyu economic and Technological Development Zone, Hangzhou Bay, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Gepai cobalt industry new material Co.,Ltd. Address before: 312000 No.19, Weixi Road, Shangyu economic and Technological Development Zone, Hangzhou Bay, Shaoxing City, Zhejiang Province Patentee before: GREATPOWER JINCHUAN ADVANCED BATTERY MATERIALS Corp. |
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