SU677028A1 - Oxydation inhibitor for negative electrode of lead storage battery - Google Patents
Oxydation inhibitor for negative electrode of lead storage batteryInfo
- Publication number
- SU677028A1 SU677028A1 SU772555911D SU2555911D SU677028A1 SU 677028 A1 SU677028 A1 SU 677028A1 SU 772555911 D SU772555911 D SU 772555911D SU 2555911 D SU2555911 D SU 2555911D SU 677028 A1 SU677028 A1 SU 677028A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- inhibitor
- negative electrode
- oxydation
- storage battery
- lead storage
- Prior art date
Links
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Description
1one
Изобретение относитс к электротехнической нромышленности и может быть использовано дл производства сухозар женных электродов свинцовых аккумул торов.The invention relates to the electrical industry and can be used for the production of dry-charged lead-acid electrodes.
Известен ингибитор окислени дл отрицательного электрода свинцового аккумул тора - литейный крепитель, представл ющий собой концентрат сульфитно-спиртовой бражки 1.A known oxidation inhibitor for the negative electrode of a lead battery is a foundry binder, which is a concentrate of sulphite-alcohol brew 1.
Дл получени необходимого процента окисленности обработки электрода этим ингибитором необходимо производить при высокой температуре, использу раствор высокой концентрации. В этих )слови х ингибитор приобретает смолообразную консистенцию , что затрудн ет обработку.To obtain the required percentage of oxidation of the electrode treatment with this inhibitor, it is necessary to perform at high temperature using a solution of high concentration. In these terms, the inhibitor acquires a resinous consistency, which makes processing difficult.
Наиболее близким по технической сущности и достигаемым результатам вл етс ингибитор окислени дл отрицательного электрода свинцового аккумул тора, содержащий неорганическую составл ющую - борную кислоту, органическую составл ющую и воду 2. В качестве органической составл ющей беретс 1-2-оксинафтойна кислота. Такой ингибитор обеспечиваетбкйелейность пор дка ., .;.;., ,.The closest in technical essence and achievable results is an oxidation inhibitor for the negative electrode of a lead battery, containing an inorganic component — boric acid, an organic component, and water 2. The organic component is 1-2 oxy-naphthoic acid. Such an inhibitor provides a keenness of the order.,.;.;.,.,.
С целью снижени окисленности, ттредлагаетс в качестве органической составл ющей вз ть литейный крепитель, представл ющий собой концентрат сульфитно-спиртовой бражки, при следующем соотношении компонентов (в мас.%):In order to reduce oxidation, it is proposed that the foundry binder, which is a sulphite-alcohol concentrate, be taken as an organic component in the following ratio of components (wt.%):
Борна кислота1- 8Borna acid1-8
Литейный крепитель0,5-18Foundry keeper 0,5-18
ВодаОстальноеWaterEverything
Литейный крепитель состоит из солей лигносульфоновой кислоты, редуцирующих и минеральных веществ. При взаимодейстВИИ его с борной кислотой образуетс р д бороорганических соединений, обладающих восстановительными свойствами. После обработки электрода таким ингибитором его поверхность защищена от воздействи кислорода воздуха во врем сушки слоем восстановительной среды ингибитора, а образовавша с из него на кристаллах свинца в результате окислени и испарени влаги в процессе сушки плотна пленка, состо ща из сухого лигнина, боратов свинца и свинецорганических соединений, защищает губчатый свинец отрицательного электрода от воздействи атмосферного кислорода и влаги в процессе последующегоThe foundry keeper consists of salts of lignosulfonic acid, reducing and mineral substances. During its interaction with boric acid, a series of organoboron compounds with reducing properties is formed. After the treatment of the electrode with such an inhibitor, its surface is protected from exposure to oxygen by air during drying with a layer of reducing medium of the inhibitor, and the dense film formed from it on lead crystals as a result of oxidation and evaporation of moisture during the drying process consists of dry lignin, lead borates and organic compounds, protects the spongy lead of the negative electrode from exposure to atmospheric oxygen and moisture during the subsequent
хранени электродов, причем эта пленкаstoring electrodes, and this film
дегко разрушаетс при взаимодействии с серной кислотой в процессе приведени аккумул тор1а в рабочее состо ние, не затрудн доступ электролита в поры активнойIt is easily destroyed by interaction with sulfuric acid in the process of bringing the battery 1 to the working state, it is not difficult for the electrolyte to enter the pores of the active
массы. masses.
Пример. ГЗерут ингибитор, состо шли из 4% борной кислоты, 7% литейного крепител и 89% воды. Этот ингибитор обеспечивает 5% окислеииости, т. е. вдвое меньше , чем ингибитор-прототип.Example. The Zerut inhibitor consisted of 4% boric acid, 7% foundry keeper, and 89% water. This inhibitor provides 5% oxidation, that is, half as much as the inhibitor prototype.
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772555911A SU677027A1 (en) | 1977-12-19 | 1977-12-19 | Method of conservation of lead storage battery negative electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU677028A1 true SU677028A1 (en) | 1979-07-30 |
Family
ID=20738402
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772555911A SU677027A1 (en) | 1977-12-19 | 1977-12-19 | Method of conservation of lead storage battery negative electrode |
| SU772555911D SU677028A1 (en) | 1977-12-19 | 1977-12-19 | Oxydation inhibitor for negative electrode of lead storage battery |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772555911A SU677027A1 (en) | 1977-12-19 | 1977-12-19 | Method of conservation of lead storage battery negative electrode |
Country Status (1)
| Country | Link |
|---|---|
| SU (2) | SU677027A1 (en) |
-
1977
- 1977-12-19 SU SU772555911A patent/SU677027A1/en active
- 1977-12-19 SU SU772555911D patent/SU677028A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| SU677027A1 (en) | 1979-07-30 |
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