CN1687276A - Conducting resin for negative pole of laminated cell - Google Patents
Conducting resin for negative pole of laminated cell Download PDFInfo
- Publication number
- CN1687276A CN1687276A CN 200510049497 CN200510049497A CN1687276A CN 1687276 A CN1687276 A CN 1687276A CN 200510049497 CN200510049497 CN 200510049497 CN 200510049497 A CN200510049497 A CN 200510049497A CN 1687276 A CN1687276 A CN 1687276A
- Authority
- CN
- China
- Prior art keywords
- starch
- acid
- slurry
- kinds
- laminated cell
- 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.)
- Pending
Links
Abstract
The present invention discloses a laminated cell negative electrode conducting gel. It is formed from ionic high-molecular material and pulp material according to the mixing ratio of 1-3:1. The ionic high-molecular material can be one to three kinds selected from acrylic acd-ethylene acetate copolymer, butenoic acid-ethylene acetate copolymer, polyvinyl acetate, acrylic acid-acrylamide copolymer and butenoic acid-acrylamide copolymer, and the pulp material can be one to three kinds selected from cross-linked starch, etherified starch, cross-linked and etterified starch, laurinol, polyoxyethylene ether, polyacrylic acid, sodium polyacrylate, polyacrylamide, indium trichloride, polyvenyl alcohol, polyglycol, sodium carboxymethyl cellulose and xanthan gum. Said invention can raise adhesion quality of zinc sheet and pulp layer paper.
Description
Technical field
The present invention relates to a kind of conductive resin, specifically a kind of conducting resin for negative pole of laminated cell.
Background technology
The existing conductive resin that is used for battery owing to lack intermiscibility with grease, so can not dissolve the grease on the zinc metal sheet preferably, causes conductive resin can not be evenly distributed on the zinc metal sheet, has influenced the bonding of zinc metal sheet and pulp layered paper, causes the poor stability of battery.
Summary of the invention
The objective of the invention is to work out a kind of conducting resin for negative pole of laminated cell.
The present invention will solve is that the intermiscibility of existing conductive resin and zinc metal sheet is poor, causes that zinc metal sheet and pulp layered paper bonding quality are low, the technical problem of stability test difference.
Technical scheme of the present invention is: conducting resin for negative pole of laminated cell, and it is made up of ionic macromolecular material and slurry, and by weight percentage, a slurry is joined one to three part of ionic macromolecular material; The ionic macromolecular material comprises vinylformic acid-vinyl acetate copolymer, butenoic acid-vinyl acetate copolymer, polyvinyl acetate, vinylformic acid-acryloyl ammonium multipolymer, butenoic acid-acryloyl ammonium multipolymer, select wherein a kind of for use to three kinds, when selecting wherein two kinds or three kinds for use, mutual usage ratio can be determined arbitrarily; Slurry comprises cross-linking starch, etherification starch, crosslinking etherified starch, lauryl alcohol, Soxylat A 25-7, polyacrylic acid, sodium polyacrylate, Polyacrylamide, Trichlorobismuthine, Indium-111 chloride, polyvinyl alcohol, polyoxyethylene glycol, sodium cellulose glycolate and xanthan gum, select wherein a kind of for use to three kinds, select wherein two kinds or three kinds for use, mutual usage ratio can be determined arbitrarily.
The present invention is used for the production of laminated cell, can improve the bonding quality of zinc metal sheet and pulp layered paper, improves the stability of battery.
Embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment one: conducting resin for negative pole of laminated cell of the present invention, it is made up of ionic macromolecular material and slurry, and by weight percentage, a slurry is joined a ionic macromolecular material, the ionic macromolecular material is selected vinylformic acid-vinyl acetate copolymer for use, and slurry is selected cross-linking starch for use.
Embodiment two: conducting resin for negative pole of laminated cell of the present invention, it is made up of ionic macromolecular material and slurry, by weight percentage, a slurry is joined three parts of ionic macromolecular materials, the ionic macromolecular material is selected butenoic acid-vinyl acetate copolymer, polyvinyl acetate for use, and slurry is selected etherification starch, crosslinking etherified starch for use.
Ionic macromolecular material of the present invention and slurry also can be selected vinylformic acid-acryloyl ammonium multipolymer for use, a kind of in butenoic acid-acryloyl ammonium multipolymer to three kinds, and when selecting wherein two kinds or three kinds for use, mutual usage ratio can be determined arbitrarily.Slurry also can be selected Soxylat A 25-7, polyacrylic acid, sodium polyacrylate, Polyacrylamide, Trichlorobismuthine, Indium-111 chloride, polyvinyl alcohol, polyoxyethylene glycol, sodium cellulose glycolate and xanthan gum for use, select wherein a kind of for use to three kinds, when selecting wherein two kinds or three kinds for use, mutual usage ratio can be determined arbitrarily.
Claims (1)
1, conducting resin for negative pole of laminated cell, it is made up of ionic macromolecular material and slurry, by weight percentage, a slurry is joined one to three part of ionic macromolecular material, the ionic macromolecular material comprises vinylformic acid-vinyl acetate copolymer, butenoic acid-vinyl acetate copolymer, polyvinyl acetate, vinylformic acid-acryloyl ammonium multipolymer, butenoic acid-acryloyl ammonium multipolymer, select wherein a kind of for use to three kinds, slurry comprises cross-linking starch, etherification starch, crosslinking etherified starch, lauryl alcohol, Soxylat A 25-7, polyacrylic acid, sodium polyacrylate, Polyacrylamide, San Lvization , Indium-111 chloride, polyvinyl alcohol, polyoxyethylene glycol, sodium cellulose glycolate and xanthan gum are selected wherein a kind of to three kinds for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510049497 CN1687276A (en) | 2005-03-29 | 2005-03-29 | Conducting resin for negative pole of laminated cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510049497 CN1687276A (en) | 2005-03-29 | 2005-03-29 | Conducting resin for negative pole of laminated cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1687276A true CN1687276A (en) | 2005-10-26 |
Family
ID=35305318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510049497 Pending CN1687276A (en) | 2005-03-29 | 2005-03-29 | Conducting resin for negative pole of laminated cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1687276A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412401A (en) * | 2010-09-17 | 2012-04-11 | 三星Sdi株式会社 | Binder composition for rechargeable lithium battery, and electrode and rechargeable lithium battery including the same |
| CN109786663A (en) * | 2019-01-22 | 2019-05-21 | 广东天劲新能源科技股份有限公司 | Conducting resinl, using silicon-carbon cathode pole piece of the conducting resinl and preparation method thereof |
-
2005
- 2005-03-29 CN CN 200510049497 patent/CN1687276A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412401A (en) * | 2010-09-17 | 2012-04-11 | 三星Sdi株式会社 | Binder composition for rechargeable lithium battery, and electrode and rechargeable lithium battery including the same |
| US9413009B2 (en) | 2010-09-17 | 2016-08-09 | Samsung Sdi Co., Ltd. | Binder composition for rechargeable lithium battery, and electrode and rechargeable lithium battery including the same |
| CN109786663A (en) * | 2019-01-22 | 2019-05-21 | 广东天劲新能源科技股份有限公司 | Conducting resinl, using silicon-carbon cathode pole piece of the conducting resinl and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115050922B (en) | Water-based adhesive and preparation method and application thereof | |
| CN105762364B (en) | Battery negative electrodes and preparation method thereof and lithium ion battery | |
| CN109167001B (en) | Lithium ion battery diaphragm and preparation method thereof | |
| CN112467142A (en) | Aqueous solution type lithium iron phosphate anode adhesive, preparation method and application thereof | |
| CN110760279A (en) | High-cohesiveness water-based slurry for diaphragm and lithium ion battery diaphragm manufactured by using same | |
| CN1687276A (en) | Conducting resin for negative pole of laminated cell | |
| CN206541897U (en) | A kind of negative pole bag stern construction | |
| CN103606578B (en) | Solar module and preparation method thereof | |
| CN108221489B (en) | Coated paper for producing mercury-free zinc-manganese dioxide dry battery and preparation method thereof | |
| CN201478380U (en) | Nickel-metal hydride battery pole piece and battery using same | |
| CN100454628C (en) | Mercury-free zinc-manganese battery slurry layer paper | |
| CN115490804A (en) | Corrosion inhibitor, preparation method thereof and application of corrosion inhibitor in zinc-manganese battery coated paper | |
| CN201830615U (en) | Shielding conductive cloth | |
| CN205564880U (en) | Battery tab corrects device | |
| CN104868124A (en) | Carbon base material battery anode structure with self-assembled modification films and preparation method thereof | |
| CN205439401U (en) | Take waterproofing membrane of self -adhesive layer | |
| CN203721816U (en) | Flexible package laminated power battery positive plate structure adopting corrosive aluminum foil | |
| JP2012209048A (en) | Printed battery | |
| CN202246837U (en) | Aluminum evaporation device | |
| CN105895926A (en) | Preparation method for microporous aluminum foil and microporous aluminum foil prepared by preparation method | |
| CN206040662U (en) | A POEPET compound adhesive film for photovoltaic module encapsulation | |
| CN213895691U (en) | Adhesive paper with good conductivity | |
| CN216231084U (en) | Waterproof various activity sola | |
| CN102194898B (en) | Electric-conducting nickel paste for solar cell | |
| CN1092487A (en) | Pulp layer paper for mercury-free zinc-manganese dioxide dry cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |