CN105841497A - Saggar special for ternary anode materials of lithium batteries - Google Patents
Saggar special for ternary anode materials of lithium batteries Download PDFInfo
- Publication number
- CN105841497A CN105841497A CN201610353646.7A CN201610353646A CN105841497A CN 105841497 A CN105841497 A CN 105841497A CN 201610353646 A CN201610353646 A CN 201610353646A CN 105841497 A CN105841497 A CN 105841497A
- Authority
- CN
- China
- Prior art keywords
- saggar
- anode materials
- special
- ternary anode
- ternary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 19
- 239000010405 anode material Substances 0.000 title claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims abstract description 12
- 239000010406 cathode material Substances 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000005245 sintering Methods 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0006—Composite supporting structures
- F27D5/0012—Modules of the sagger or setter type; Supports built up from them
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention relates to a saggar special for ternary anode materials of lithium batteries. The saggar is composed of a base, a portioning grating, a top cover, expansion columns and locators. When to be sintered, the ternary anode materials are uniformly laid in barriers in the portioning grating, then the saggar special for the ternary anode materials of the lithium batteries is pushed into a sintering furnace for sintering the ternary anode materials, when the temperature in the sintering furnace reaches a certain value, the expansion columns on the four corners of the base begin expanding and jack the portioning grating and the top cover, and therefore the ternary anode materials can be fully mixed with the atmosphere in an atmosphere furnace and can be uniformly sintered. The saggar special for the ternary anode materials of the lithium batteries has the beneficial effect that the sintered products are stable in performance and high in quality.
Description
Technical field
The present invention relates to belong to lithium battery tertiary cathode material sintering art, particularly to a kind of ternary lithium battery
Positive electrode sagger special.
Background technology
Anode material of lithium battery sintering process needs positive electrode to load special saggar in pushing sintering furnace
Being sintered, saggar the most used makes positive electrode and the atmosphere in sintering furnace the most abundant, leads
The product quality that cause sinters out is the highest or performance is uneven.
Summary of the invention
In order to overcome existing saggar to sinter out the highest of volume product quality or the uneven deficiency of performance, the present invention
Relating to a kind of ternary Special saggar for lithium battery cathode material, its simple in construction sinters out the product of tertiary cathode material
Product quality is high.
Ternary Special saggar for lithium battery cathode material of the present invention by pedestal, piecemeal barrier, top cover, expansion post and
Localizer forms.On pedestal, corner is provided with expansion post, and the two ends of pedestal are provided with localizer, by embedding for piecemeal barrier
Enter in the localizer on pedestal.When wanting sintering three-element positive electrode to be, tertiary cathode material is laid in uniformly
In jube in piecemeal barrier, then ternary Special saggar for lithium battery cathode material is pushed sintering furnace to ternary
Positive electrode is sintered, swollen on four angles of pedestal when the temperature in sintering furnace reaches uniform temperature when
Swollen post starts to expand, and by piecemeal barrier jack-up together with top cover, makes tertiary cathode material and the gas in atmosphere furnace
Atmosphere is sufficiently mixed uniform sintering.
Ternary Special saggar for lithium battery cathode material of the present invention provides the benefit that sintering properties of product out are steady
Determine quality high.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the exploded isometric figure of ternary Special saggar for lithium battery cathode material of the present invention.
Fig. 2 is the work process axonometric chart of ternary Special saggar for lithium battery cathode material of the present invention.
Fig. 3 is the combination stereogram of ternary Special saggar for lithium battery cathode material of the present invention.
1. pedestal in figure, 2. piecemeal barrier, 3. top cover, 4. expand post, 5. localizer.
Detailed description of the invention
Ternary Special saggar for lithium battery cathode material of the present invention is by pedestal 1, piecemeal barrier 2, top cover 3, expansion
Post 4 and localizer 5 form (as shown in Figure 1).On pedestal 1, corner is provided with expansion post 4, the two ends of pedestal 1
It is provided with localizer 5, piecemeal barrier 2 is embedded in the localizer 5 on pedestal 1.
When wanting sintering three-element positive electrode, tertiary cathode material is laid in uniformly in piecemeal barrier 2 every
In hurdle (as shown in Figure 2), then ternary Special saggar for lithium battery cathode material to ternary is just being pushed sintering furnace
Pole material is sintered, swollen on 1 four angles of pedestal when the temperature in sintering furnace reaches uniform temperature when
Swollen post 4 starts to expand, and by piecemeal barrier 2 jack-up together with top cover 3, makes tertiary cathode material and atmosphere furnace
In atmosphere be sufficiently mixed uniform sintering (as shown in Figure 3).
Claims (1)
1. a ternary Special saggar for lithium battery cathode material, is characterized in that ternary anode material of lithium battery is special
Saggar is made up of pedestal 1, piecemeal barrier 2, top cover 3, expansion post 4 and localizer 5；Corner on pedestal 1
Being provided with expansion post 4, the two ends of pedestal 1 are provided with localizer 5, and piecemeal barrier 2 is embedded the location on pedestal 1
In device 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610353646.7A CN105841497B (en) | 2016-05-18 | 2016-05-18 | Ternary Special saggar for lithium battery cathode material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610353646.7A CN105841497B (en) | 2016-05-18 | 2016-05-18 | Ternary Special saggar for lithium battery cathode material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105841497A true CN105841497A (en) | 2016-08-10 |
| CN105841497B CN105841497B (en) | 2018-04-03 |
Family
ID=56594313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610353646.7A Active CN105841497B (en) | 2016-05-18 | 2016-05-18 | Ternary Special saggar for lithium battery cathode material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105841497B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885472A (en) * | 2017-03-02 | 2017-06-23 | 王爽 | A kind of mechanical anode material of lithium battery dress alms bowl blocking devices |
| CN110345771A (en) * | 2018-12-22 | 2019-10-18 | 中国平煤神马集团开封炭素有限公司 | A kind of sintering saggar, sintering equipment and the sintering method of positive electrode |
| WO2020104592A1 (en) * | 2018-11-21 | 2020-05-28 | Saint-Gobain Industriekeramik Rödental GmbH | Conveyor tank for conveying and heating chemical substances |
| CN111336817A (en) * | 2020-02-26 | 2020-06-26 | 福建省德化县协峰陶瓷有限公司 | Novel automatic at uniform velocity pay-off of high temperature resistant ceramic sintering kiln device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988107A (en) * | 1975-08-12 | 1976-10-26 | Ferro Corporation | Sagger construction |
| US20150241126A1 (en) * | 2014-02-25 | 2015-08-27 | Imerys Kiln Furniture Hungary | Saggar assembly |
| CN204760478U (en) * | 2015-08-06 | 2015-11-11 | 重庆特瑞电池材料股份有限公司 | Sintering casket -like bowl |
-
2016
- 2016-05-18 CN CN201610353646.7A patent/CN105841497B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988107A (en) * | 1975-08-12 | 1976-10-26 | Ferro Corporation | Sagger construction |
| US20150241126A1 (en) * | 2014-02-25 | 2015-08-27 | Imerys Kiln Furniture Hungary | Saggar assembly |
| CN204760478U (en) * | 2015-08-06 | 2015-11-11 | 重庆特瑞电池材料股份有限公司 | Sintering casket -like bowl |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885472A (en) * | 2017-03-02 | 2017-06-23 | 王爽 | A kind of mechanical anode material of lithium battery dress alms bowl blocking devices |
| CN109186266A (en) * | 2017-03-02 | 2019-01-11 | 陈萍 | A kind of mechanical anode material of lithium battery dress alms bowl blocking devices |
| CN109186266B (en) * | 2017-03-02 | 2021-04-30 | 广州市阳河电子科技有限公司 | Mechanical partitioning device for loading positive electrode material of lithium battery into bowl |
| WO2020104592A1 (en) * | 2018-11-21 | 2020-05-28 | Saint-Gobain Industriekeramik Rödental GmbH | Conveyor tank for conveying and heating chemical substances |
| CN113272460A (en) * | 2018-11-21 | 2021-08-17 | 圣戈班工业陶瓷罗登塔尔有限责任公司 | Transport basin for transporting and heating chemical substances |
| JP2022507862A (en) * | 2018-11-21 | 2022-01-18 | サン－ゴバン インドゥストリーケラミク レーデンタール ゲゼルシャフト ミット ベシュレンクテル ハフツング | Transport trough for transport and heating of chemicals |
| JP7331104B2 (en) | 2018-11-21 | 2023-08-22 | サン－ゴバン インドゥストリーケラミク レーデンタール ゲゼルシャフト ミット ベシュレンクテル ハフツング | Transport troughs for transporting and heating chemicals |
| CN110345771A (en) * | 2018-12-22 | 2019-10-18 | 中国平煤神马集团开封炭素有限公司 | A kind of sintering saggar, sintering equipment and the sintering method of positive electrode |
| CN111336817A (en) * | 2020-02-26 | 2020-06-26 | 福建省德化县协峰陶瓷有限公司 | Novel automatic at uniform velocity pay-off of high temperature resistant ceramic sintering kiln device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105841497B (en) | 2018-04-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 225321 No. 12 Xuzhuang Xingwang Road, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Shen Qi Address before: 314501 Zhejiang province Tongxiang city Wuzhen Town Street No. 43 Patentee before: Shen Qi |
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| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210105 Address after: 221132 in Huli Industrial Park, Dawu street, Jiawang District, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Hongwu Nano Technology Co.,Ltd. Address before: No. 12, Xuzhuang Xingwang Road, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Shen Qi |
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| TR01 | Transfer of patent right |