Zinc battery
A zinc battery (2) is provided with an outer can (10) and an electrode group (22) housed in the outer can (10) together with an alkaline electrolyte, the electrode group (22) is formed by superimposing a positive electrode (24) and a negative electrode (26) with a separator (28) therebetween, the ne...
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| creator | ENDO TAKAHIRO SUZUKI TOSHIMASA MURASE TOMOYUKI ITO TAKESHI YAMAGUCHI, MASAMICHI |
| description | A zinc battery (2) is provided with an outer can (10) and an electrode group (22) housed in the outer can (10) together with an alkaline electrolyte, the electrode group (22) is formed by superimposing a positive electrode (24) and a negative electrode (26) with a separator (28) therebetween, the negative electrode (26) includes a negative electrode core and a negative electrode mixture held in the negative electrode core, the negative electrode mixture contains at least one of zinc, a zinc alloy and a zinc-containing compound, and the positive electrode (24) and the negative electrode (26) are stacked with the separator (28) therebetween. The negative electrode core has a main body part and a surface layer mainly composed of tin covering the main body part, and the main body part is composed of a nonporous sheet-shaped metal conductor.
本发明提供一种锌电池，电池(2)具备外装罐(10)和与碱性电解液一起收容在外装罐(10)内的电极组(22)，电极组(22)由正极(24)和负极(26)隔着隔片(28)叠加而成，负极(26)包括负极芯体和保持于负极芯体的负极合剂，负极合剂含有锌、锌合金及含锌化合物中的至少一种，负极芯体具有主体部和以覆盖主体部的锡为主体的表面层，该主体部由无孔的片状的 |
| format | Patent |
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本发明提供一种锌电池，电池(2)具备外装罐(10)和与碱性电解液一起收容在外装罐(10)内的电极组(22)，电极组(22)由正极(24)和负极(26)隔着隔片(28)叠加而成，负极(26)包括负极芯体和保持于负极芯体的负极合剂，负极合剂含有锌、锌合金及含锌化合物中的至少一种，负极芯体具有主体部和以覆盖主体部的锡为主体的表面层，该主体部由无孔的片状的</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240716&DB=EPODOC&CC=CN&NR=118355526A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240716&DB=EPODOC&CC=CN&NR=118355526A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ENDO TAKAHIRO</creatorcontrib><creatorcontrib>SUZUKI TOSHIMASA</creatorcontrib><creatorcontrib>MURASE TOMOYUKI</creatorcontrib><creatorcontrib>ITO TAKESHI</creatorcontrib><creatorcontrib>YAMAGUCHI, MASAMICHI</creatorcontrib><title>Zinc battery</title><description>A zinc battery (2) is provided with an outer can (10) and an electrode group (22) housed in the outer can (10) together with an alkaline electrolyte, the electrode group (22) is formed by superimposing a positive electrode (24) and a negative electrode (26) with a separator (28) therebetween, the negative electrode (26) includes a negative electrode core and a negative electrode mixture held in the negative electrode core, the negative electrode mixture contains at least one of zinc, a zinc alloy and a zinc-containing compound, and the positive electrode (24) and the negative electrode (26) are stacked with the separator (28) therebetween. The negative electrode core has a main body part and a surface layer mainly composed of tin covering the main body part, and the main body part is composed of a nonporous sheet-shaped metal conductor.
本发明提供一种锌电池，电池(2)具备外装罐(10)和与碱性电解液一起收容在外装罐(10)内的电极组(22)，电极组(22)由正极(24)和负极(26)隔着隔片(28)叠加而成，负极(26)包括负极芯体和保持于负极芯体的负极合剂，负极合剂含有锌、锌合金及含锌化合物中的至少一种，负极芯体具有主体部和以覆盖主体部的锡为主体的表面层，该主体部由无孔的片状的</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOCJysxLVkhKLClJLarkYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhhbGpqamRmaOxsSoAQAF8h2q</recordid><startdate>20240716</startdate><enddate>20240716</enddate><creator>ENDO TAKAHIRO</creator><creator>SUZUKI TOSHIMASA</creator><creator>MURASE TOMOYUKI</creator><creator>ITO TAKESHI</creator><creator>YAMAGUCHI, MASAMICHI</creator><scope>EVB</scope></search><sort><creationdate>20240716</creationdate><title>Zinc battery</title><author>ENDO TAKAHIRO ; SUZUKI TOSHIMASA ; MURASE TOMOYUKI ; ITO TAKESHI ; YAMAGUCHI, MASAMICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118355526A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>ENDO TAKAHIRO</creatorcontrib><creatorcontrib>SUZUKI TOSHIMASA</creatorcontrib><creatorcontrib>MURASE TOMOYUKI</creatorcontrib><creatorcontrib>ITO TAKESHI</creatorcontrib><creatorcontrib>YAMAGUCHI, MASAMICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ENDO TAKAHIRO</au><au>SUZUKI TOSHIMASA</au><au>MURASE TOMOYUKI</au><au>ITO TAKESHI</au><au>YAMAGUCHI, MASAMICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Zinc battery</title><date>2024-07-16</date><risdate>2024</risdate><abstract>A zinc battery (2) is provided with an outer can (10) and an electrode group (22) housed in the outer can (10) together with an alkaline electrolyte, the electrode group (22) is formed by superimposing a positive electrode (24) and a negative electrode (26) with a separator (28) therebetween, the negative electrode (26) includes a negative electrode core and a negative electrode mixture held in the negative electrode core, the negative electrode mixture contains at least one of zinc, a zinc alloy and a zinc-containing compound, and the positive electrode (24) and the negative electrode (26) are stacked with the separator (28) therebetween. The negative electrode core has a main body part and a surface layer mainly composed of tin covering the main body part, and the main body part is composed of a nonporous sheet-shaped metal conductor.
本发明提供一种锌电池，电池(2)具备外装罐(10)和与碱性电解液一起收容在外装罐(10)内的电极组(22)，电极组(22)由正极(24)和负极(26)隔着隔片(28)叠加而成，负极(26)包括负极芯体和保持于负极芯体的负极合剂，负极合剂含有锌、锌合金及含锌化合物中的至少一种，负极芯体具有主体部和以覆盖主体部的锡为主体的表面层，该主体部由无孔的片状的</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | Zinc battery |
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