SU702434A1 - Expander for negative electrode of a lead storage battery - Google Patents
Expander for negative electrode of a lead storage batteryInfo
- Publication number
- SU702434A1 SU702434A1 SU782635958A SU2635958A SU702434A1 SU 702434 A1 SU702434 A1 SU 702434A1 SU 782635958 A SU782635958 A SU 782635958A SU 2635958 A SU2635958 A SU 2635958A SU 702434 A1 SU702434 A1 SU 702434A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lead
- expander
- negative electrode
- naphthol
- organic
- 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
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Description
II
Ивобретенве отвоситр к епектротезшической промышпенйостй и может быть вспольвовано при производстве свинцовых аккумул торов.Information services to the proto-prostheses industry can be used in the production of lead-acid batteries.
Иввестен расширитель дл отрвдате ьного электрода свинцового аккумул тора, состо щий ив сульфата бари и органиче ской составл ющей - продукта кондевсацйи нафтолсульфокислоты и синтетических кристаллический мовофено ов с ффмалиВОМ ril еIvesten extender for the lead electrode of the lead battery, consisting of barium sulfate and organic component - a product of condemning naphtholsulfonic acid and synthetic crystalline minerals with frimal ril e
« л"L
Этот расширитель не обеспечивает но минальвую емксють аккумул торе .на начальных циклах при длительных режимах разр да.This expander does not provide a very low battery capacity on the initial cycles during long discharge modes.
Наиболее близким по технической сущности а достигаемому результату к нэоб- ретению вл етс расширитель дл отрицательного электрода свинцового аккумул тора , состо щий из сульфата бариг н органической составл ющей на основе сульфированного бетанафтола, дноксифе нилсульфона и формальдегида Г2} .The closest in technical essence to the achieved result is the extender for the negative electrode of the lead battery, consisting of barium organic sulphate based on sulfated beta-naphthol, dnoxyphenylsulfone and formaldehyde G2}.
Этот расширитель плЬхо адсорбируетс на свинце, что приводит к ухудшению электрических хфактеристикэлектрода.This spreader is adsorbed on lead, which leads to a deterioration of the electrical characteristics of the electrode.
В предлагаемом расширителе с целью улучшени адсорбции на свинце предложено в качестве органической составл ющей вз ть продукт взаимодействи сульфированного бета-нафтола, диоксифенилсульфона и формальдегвда с лигносульфоновыми Кислотами при следующем соотношети компонентов, вес.%:In the proposed expander, in order to improve adsorption on lead, it is proposed to take as the organic component the product of the interaction of sulfated beta naphthol, dioxyphenylsulfone and formaldehyde with lignosulfonic Acids in the following ratio of components, wt.%:
Сульфат бари 35-75Barium sulfate 35-75
Органическа составл юща 25-65Organic Ingredient 25-65
Зта органическа составл юща вл етс дубителем в примен етс в кожевеинс промышленности.This organic compound is a tanning agent used in the leather industry.
Расширитель хорошо адсорбируетс на свинце, предотвраща укрупнение его частиц и обеспечива тем самым большую рабочую поверхность электрода. The expander is well adsorbed on lead, preventing the coarsening of its particles and thus providing a large working surface of the electrode.
Пример .Расширитель состоит Be 59 вес.% сульфата бари и 41 вес.% .оргшической составл ющей - продукта вваимодействи сульфированного- бетанафтола , диоксифенилсульфона и формальдегида с лигносульфоновыми кислотами. Расширитель ввод т в отрицательный электрод и испытьавагот в свинцовом аккумул торе . Дл сравнени испытывают j Example. The expander consists of Be 59% by weight of barium sulphate and 41% by weight of the organic component — the product of the interaction of sulfonated beta-naphthol, dioxyphenylsulfone and formaldehyde with lignosulfonic acids. The dilator is introduced into the negative electrode and test the aforementioned lead battery. For comparison, test j
в тех же услови х расширитель - прототип .under the same conditions, the expander is a prototype.
Результаты испыганнй на стартерных режимах разр да представлевы и таблице.The results of testing on the starter mode of the discharge are presented in the table.
Сульфат бари 59%11,83-12,58Barium sulfate 59% 11.83-12.58
OprtiB, составп, 41%OprtiB, composition, 41%
Сульфат бари 5О%9 ,67Оргвн .составл«.Barium sulphate 5O% 9, 67Orgvn. Composed “.
50%50%
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782635958A SU702434A1 (en) | 1978-06-28 | 1978-06-28 | Expander for negative electrode of a lead storage battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782635958A SU702434A1 (en) | 1978-06-28 | 1978-06-28 | Expander for negative electrode of a lead storage battery |
Publications (1)
Publication Number | Publication Date |
---|---|
SU702434A1 true SU702434A1 (en) | 1979-12-05 |
Family
ID=20773283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782635958A SU702434A1 (en) | 1978-06-28 | 1978-06-28 | Expander for negative electrode of a lead storage battery |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU702434A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3306715A4 (en) * | 2015-05-29 | 2019-06-19 | GS Yuasa International Ltd. | Lead storage battery, and process for producing lead storage battery |
-
1978
- 1978-06-28 SU SU782635958A patent/SU702434A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3306715A4 (en) * | 2015-05-29 | 2019-06-19 | GS Yuasa International Ltd. | Lead storage battery, and process for producing lead storage battery |
US10622634B2 (en) | 2015-05-29 | 2020-04-14 | Gs Yuasa International Ltd. | Lead-acid battery and method for producing lead-acid battery |
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