CN101530700B - 一种湿法成型微孔过滤分离材料及其制备方法与应用 - Google Patents
一种湿法成型微孔过滤分离材料及其制备方法与应用 Download PDFInfo
- Publication number
- CN101530700B CN101530700B CN2009101275104A CN200910127510A CN101530700B CN 101530700 B CN101530700 B CN 101530700B CN 2009101275104 A CN2009101275104 A CN 2009101275104A CN 200910127510 A CN200910127510 A CN 200910127510A CN 101530700 B CN101530700 B CN 101530700B
- Authority
- CN
- China
- Prior art keywords
- fiber
- forming
- filtration separation
- preparation
- separation material
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 46
- 238000001914 filtration Methods 0.000 title claims abstract description 26
- 238000000926 separation method Methods 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 145
- 238000000034 method Methods 0.000 claims abstract description 27
- 239000002994 raw material Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003990 capacitor Substances 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims description 48
- 229920000433 Lyocell Polymers 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 17
- 238000010009 beating Methods 0.000 claims description 12
- 229920000728 polyester Polymers 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- -1 poly-p-phenylene benzoxazole Chemical compound 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 2
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004840 adhesive resin Substances 0.000 claims description 2
- 229920006223 adhesive resin Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 10
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 2
- 238000004537 pulping Methods 0.000 abstract description 2
- 238000011049 filling Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 229920003366 poly(p-phenylene terephthalamide) Polymers 0.000 description 14
- 239000000725 suspension Substances 0.000 description 12
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 8
- 229910052681 coesite Inorganic materials 0.000 description 8
- 229910052906 cristobalite Inorganic materials 0.000 description 8
- 229910001416 lithium ion Inorganic materials 0.000 description 8
- 239000000377 silicon dioxide Substances 0.000 description 8
- 235000012239 silicon dioxide Nutrition 0.000 description 8
- 229910052682 stishovite Inorganic materials 0.000 description 8
- 229910052905 tridymite Inorganic materials 0.000 description 8
- 229920000271 Kevlar® Polymers 0.000 description 6
- 206010061592 cardiac fibrillation Diseases 0.000 description 6
- 230000002600 fibrillogenic effect Effects 0.000 description 6
- 239000004761 kevlar Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 229920002401 polyacrylamide Polymers 0.000 description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 4
- 239000010954 inorganic particle Substances 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000006087 Silane Coupling Agent Substances 0.000 description 3
- 239000002612 dispersion medium Substances 0.000 description 3
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 238000001471 micro-filtration Methods 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 229920002577 polybenzoxazole Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 3
- 229920003169 water-soluble polymer Polymers 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000635 electron micrograph Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000023445 Congenital pulmonary airway malformation Diseases 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013124 brewing process Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011978 dissolution method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 210000001724 microfibril Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000614 phase inversion technique Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000003847 radiation curing Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Cell Separators (AREA)
- Paper (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Gurley值(sec/100cc) | 最大孔径(μm) | 平均孔径(μm) | |
实施例1 | 25.607 | 0.6745 | 0.1255 |
实施例2 | 2.235 | 2.394 | 0.5722 |
实施例3 | 34.367 | 0.6657 | 0.1123 |
实施例4 | 97.898 | 0.6731 | 0.1128 |
实施例5 | 24.266 | 0.7957 | 0.1924 |
实施例6 | 22.367 | 0.8514 | 0.3824 |
实施例7 | 60.394 | 0.7000 | 0.1196 |
实施例8 | 10.611 | 1.198 | 0.3240 |
实施例9 | 0.632 | 12.5600 | 8.9740 |
实施例10 | 9.012 | 1.2560 | 0.2231 |
实施例11 | 18.345 | 0.8350 | 0.2570 |
实施例12 | 17.098 | 0.9790 | 0.2870 |
实施例13 | 7.376 | 5.127 | 1.810 |
实施例14 | 5.401 | 8.435 | 2.009 |
实施例15 | 0.490 | 42.308 | 12.341 |
实施例16 | 44.783 | 1.958 | 0.5574 |
实施例17 | 45.230 | 1.846 | 0.5726 |
比较例1 | 9.612 | 2.3940 | 0.3722 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101275104A CN101530700B (zh) | 2008-09-28 | 2009-03-11 | 一种湿法成型微孔过滤分离材料及其制备方法与应用 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810198921.8 | 2008-09-28 | ||
CN200810198921 | 2008-09-28 | ||
CN2009101275104A CN101530700B (zh) | 2008-09-28 | 2009-03-11 | 一种湿法成型微孔过滤分离材料及其制备方法与应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101530700A CN101530700A (zh) | 2009-09-16 |
CN101530700B true CN101530700B (zh) | 2012-02-08 |
Family
ID=41101688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101275104A Active CN101530700B (zh) | 2008-09-28 | 2009-03-11 | 一种湿法成型微孔过滤分离材料及其制备方法与应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101530700B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102489075B (zh) * | 2011-11-29 | 2013-12-11 | 无锡格瑞普尔膜科技有限公司 | 具有选择性过滤功能的深层过滤介质的制备方法 |
CN102505554B (zh) * | 2011-12-20 | 2014-01-29 | 中材科技股份有限公司 | 高强度玻璃纤维空气过滤纸 |
CN102728144B (zh) * | 2012-06-27 | 2015-09-16 | 吕凯 | 湿法造纸成型电池电容器隔膜过滤材料及其制备方法 |
CN102751461B (zh) * | 2012-07-05 | 2015-04-29 | 中国科学院化学研究所 | 一种复合多孔隔膜及其制备方法与应用 |
CN102877372B (zh) * | 2012-09-25 | 2016-03-23 | 安徽凤凰滤清器股份有限公司 | 一种耐高温汽车滤清器用滤纸 |
GB201222285D0 (en) * | 2012-12-11 | 2013-01-23 | Imerys Minerals Ltd | Cellulose-derived compositions |
CN103100264B (zh) * | 2013-02-06 | 2015-03-11 | 吕凯 | 湿法无纺布成形电池电容器隔膜过滤材料及其制备方法 |
CN103337603B (zh) * | 2013-07-16 | 2015-06-24 | 莱州联友金浩新型材料有限公司 | 一种多孔电池隔膜材料及其制造方法与应用 |
CN103894015B (zh) * | 2014-04-15 | 2016-01-27 | 刁广祥 | 硅藻土复合过滤材料 |
CN104294711B (zh) * | 2014-10-14 | 2016-09-21 | 长沙理工大学 | 一种含天丝纤维的绝缘纸的制备方法 |
CN104485437B (zh) * | 2014-12-19 | 2018-02-09 | 宁波艾特米克锂电科技有限公司 | 具有热闭孔功能复合纳米纤维隔膜、制备方法和储能器件 |
JP6488260B2 (ja) * | 2016-06-16 | 2019-03-20 | 川北化学株式会社 | 醸造工程における液体の不純物濾過用フィルター |
CN106120436A (zh) * | 2016-06-23 | 2016-11-16 | 南通中菱绝缘材料有限公司 | 耐热合成纤维纸 |
DE102017003362A1 (de) * | 2017-04-06 | 2018-10-11 | Carl Freudenberg Kg | Element zur Lichtmanipulation |
CN109267415A (zh) * | 2018-09-10 | 2019-01-25 | 浙江凯恩特种纸业有限公司 | 一种超级电解电容器隔膜纸的生产方法 |
CN109577102B (zh) * | 2018-12-19 | 2021-03-16 | 浙江莱勒克纸业有限公司 | 一种电解电容器纸及其制备方法 |
CN112680999B (zh) * | 2020-12-21 | 2022-04-26 | 宁波日新恒力科技有限公司 | 一种孔隙均匀的半透膜支撑体制备方法 |
CN114703699B (zh) * | 2022-04-13 | 2023-04-25 | 广东轻工职业技术学院 | 一种原纤化纤维制备方法及其应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1456384A (zh) * | 2003-05-20 | 2003-11-19 | 华南理工大学 | 发动机的纤维复合过滤材料及其制备方法 |
CN1563570A (zh) * | 2004-03-23 | 2005-01-12 | 华南理工大学 | 芳纶酰胺纸及其制备方法与应用 |
CN1816658A (zh) * | 2003-06-30 | 2006-08-09 | 宝洁公司 | 纳米纤维网中的颗粒 |
-
2009
- 2009-03-11 CN CN2009101275104A patent/CN101530700B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1456384A (zh) * | 2003-05-20 | 2003-11-19 | 华南理工大学 | 发动机的纤维复合过滤材料及其制备方法 |
CN1816658A (zh) * | 2003-06-30 | 2006-08-09 | 宝洁公司 | 纳米纤维网中的颗粒 |
CN1563570A (zh) * | 2004-03-23 | 2005-01-12 | 华南理工大学 | 芳纶酰胺纸及其制备方法与应用 |
Also Published As
Publication number | Publication date |
---|---|
CN101530700A (zh) | 2009-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101530700B (zh) | 一种湿法成型微孔过滤分离材料及其制备方法与应用 | |
CN101380535B (zh) | 一种多层复合微孔过滤分离材料及其制备方法与应用 | |
JP6073633B2 (ja) | 3層積層シートの製造方法 | |
JP5844067B2 (ja) | 不織繊維積層体及びその製造方法並びにセパレータ | |
JP4244294B2 (ja) | 電気化学素子用セパレーター及びその製造方法 | |
JP5846449B2 (ja) | 電池用セパレータの製造方法及び電池用セパレータ | |
CN108598337B (zh) | 一种锂离子电池隔膜基材及其制备方法和应用 | |
WO2018047742A1 (ja) | リチウムイオン電池セパレータ用基材及びリチウムイオン電池セパレータ | |
EP2940703B1 (en) | Separator for electric double layer capacitors, and electric double layer capacitor | |
JP2015014078A (ja) | 複合シート材料及びその製法 | |
CN110429227A (zh) | 一种纤维型锂离子电池隔膜的制备方法 | |
JP2016001663A (ja) | 電気化学素子用セパレータの製造方法及び電気化学素子用セパレータ | |
CN101380536A (zh) | 一种耐高温微孔过滤分离材料及其制备方法与应用 | |
WO2009060989A1 (ja) | 薄葉材、その製造方法及びそれを用いた電気・電子部品 | |
CN111373570B (zh) | 隔板及由该隔板形成的碱性锰干电池用隔板 | |
JP3971905B2 (ja) | 電気化学素子用セパレーターおよびその製造方法 | |
JP2016511511A (ja) | 電池セパレータ | |
JP2015050175A (ja) | リチウムイオン二次電池用セパレータ基材 | |
WO2009148178A1 (ja) | 薄葉材、その製造方法およびそれを用いた電気・電子部品 | |
JP6963954B2 (ja) | 湿式不織布の製造方法 | |
WO2019126979A1 (zh) | 一种锂离子电池隔膜基材及其制备方法和应用 | |
JP6424261B2 (ja) | 多孔性を有する3層積層シート及びその製造方法、並びに3層積層シートからなる蓄電素子用セパレータ | |
JP2003157826A (ja) | 電池用セパレーター | |
JP2001035754A (ja) | 電気二重層キャパシタ用セパレータ | |
CN116377762A (zh) | 一种具有良好电解液润湿性的芳纶电池隔膜纸及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170204 Address after: 510641 Tianhe District, Guangdong, No. five road, No. 381, Patentee after: Hu Jian Patentee after: Wang Yi Patentee after: Liang Yun Patentee after: Guangzhou South China University of Technology Asset Management Co., Ltd. Address before: 510640 Tianhe District, Guangdong, No. five road, No. 381, Patentee before: South China University of Technology |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170622 Address after: 118 No. 412199 Hunan city of Zhuzhou province Zhuzhou County Lu Kou Zhen Wan Tang Cun Fubo Road Patentee after: Zhuzhou times Mstar Technology Ltd Address before: 510641 Tianhe District, Guangdong, No. five road, No. 381, Co-patentee before: Wang Yi Patentee before: Hu Jian Co-patentee before: Liang Yun Co-patentee before: Guangzhou South China University of Technology Asset Management Co., Ltd. |