ZINC ALKALINE BATTERY
PROBLEM TO BE SOLVED: To provide a zinc alkaline battery with no environmental pollution, safety, and high performance using zinc alloy powder with no amalgamation, and containing no lead by using a gelled negative electrode containing zinc alloy powder and a corrosion preventive agent. SOLUTION: Zi...
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creator | HIKATA SEIICHI KASHIWAZAKI NAGANORI YODA KIYOTO OKAYAMA TEIJI |
description | PROBLEM TO BE SOLVED: To provide a zinc alkaline battery with no environmental pollution, safety, and high performance using zinc alloy powder with no amalgamation, and containing no lead by using a gelled negative electrode containing zinc alloy powder and a corrosion preventive agent. SOLUTION: Zinc alloy powder containing the total of 0.001-0.05wt.% at least one element selected from the group comprising 0.01-0.1wt.% indium, 0.001-0.05wt.% gallium, 0.001-0.01wt.% bismuth, 0.001-0.005wt.% magnesium, and alkali metal (Li, Na, K), with no amalgamation and containing no lead is used as a negative active material. A gelled negative electrode 4 in which 0.005-0.5wt.% indium compound calculated in terms of indium is added to zinc alloy powder is used. |
format | Patent |
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SOLUTION: Zinc alloy powder containing the total of 0.001-0.05wt.% at least one element selected from the group comprising 0.01-0.1wt.% indium, 0.001-0.05wt.% gallium, 0.001-0.01wt.% bismuth, 0.001-0.005wt.% magnesium, and alkali metal (Li, Na, K), with no amalgamation and containing no lead is used as a negative active material. A gelled negative electrode 4 in which 0.005-0.5wt.% indium compound calculated in terms of indium is added to zinc alloy powder is used.</description><edition>6</edition><language>eng</language><subject>ALLOYS ; BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; ELECTRICITY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>1997</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=19971014&DB=EPODOC&CC=JP&NR=H09270254A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19971014&DB=EPODOC&CC=JP&NR=H09270254A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HIKATA SEIICHI</creatorcontrib><creatorcontrib>KASHIWAZAKI NAGANORI</creatorcontrib><creatorcontrib>YODA KIYOTO</creatorcontrib><creatorcontrib>OKAYAMA TEIJI</creatorcontrib><title>ZINC ALKALINE BATTERY</title><description>PROBLEM TO BE SOLVED: To provide a zinc alkaline battery with no environmental pollution, safety, and high performance using zinc alloy powder with no amalgamation, and containing no lead by using a gelled negative electrode containing zinc alloy powder and a corrosion preventive agent. SOLUTION: Zinc alloy powder containing the total of 0.001-0.05wt.% at least one element selected from the group comprising 0.01-0.1wt.% indium, 0.001-0.05wt.% gallium, 0.001-0.01wt.% bismuth, 0.001-0.005wt.% magnesium, and alkali metal (Li, Na, K), with no amalgamation and containing no lead is used as a negative active material. A gelled negative electrode 4 in which 0.005-0.5wt.% indium compound calculated in terms of indium is added to zinc alloy powder is used.</description><subject>ALLOYS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>ELECTRICITY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1997</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBCN8vRzVnD08Xb08fRzVXByDAlxDYrkYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxXgEeBpZG5gZGpiaOxsSoAQCV_R8I</recordid><startdate>19971014</startdate><enddate>19971014</enddate><creator>HIKATA SEIICHI</creator><creator>KASHIWAZAKI NAGANORI</creator><creator>YODA KIYOTO</creator><creator>OKAYAMA TEIJI</creator><scope>EVB</scope></search><sort><creationdate>19971014</creationdate><title>ZINC ALKALINE BATTERY</title><author>HIKATA SEIICHI ; KASHIWAZAKI NAGANORI ; YODA KIYOTO ; OKAYAMA TEIJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH09270254A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1997</creationdate><topic>ALLOYS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMISTRY</topic><topic>ELECTRICITY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>HIKATA SEIICHI</creatorcontrib><creatorcontrib>KASHIWAZAKI NAGANORI</creatorcontrib><creatorcontrib>YODA KIYOTO</creatorcontrib><creatorcontrib>OKAYAMA TEIJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HIKATA SEIICHI</au><au>KASHIWAZAKI NAGANORI</au><au>YODA KIYOTO</au><au>OKAYAMA TEIJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ZINC ALKALINE BATTERY</title><date>1997-10-14</date><risdate>1997</risdate><abstract>PROBLEM TO BE SOLVED: To provide a zinc alkaline battery with no environmental pollution, safety, and high performance using zinc alloy powder with no amalgamation, and containing no lead by using a gelled negative electrode containing zinc alloy powder and a corrosion preventive agent. SOLUTION: Zinc alloy powder containing the total of 0.001-0.05wt.% at least one element selected from the group comprising 0.01-0.1wt.% indium, 0.001-0.05wt.% gallium, 0.001-0.01wt.% bismuth, 0.001-0.005wt.% magnesium, and alkali metal (Li, Na, K), with no amalgamation and containing no lead is used as a negative active material. A gelled negative electrode 4 in which 0.005-0.5wt.% indium compound calculated in terms of indium is added to zinc alloy powder is used.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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subjects | ALLOYS BASIC ELECTRIC ELEMENTS CHEMISTRY ELECTRICITY FERROUS OR NON-FERROUS ALLOYS METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TREATMENT OF ALLOYS OR NON-FERROUS METALS |
title | ZINC ALKALINE BATTERY |
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