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  • 专利标题:   Agent used for repairing lead acid battery, comprises ammonium acetate, graphene, mercaptoethanol, ferrous sulfate, disodium edetate, gellan gum, copper sulfate and sulfuric acid solution.
  • 专利号:   CN112259812-A, CN112259812-B
  • 发明人:   SUN X, XU K, CAI H, YANG J
  • 专利权人:   HENAN INST TECHNOLOGY
  • 国际专利分类:   H01M010/06, H01M010/42, H01M010/44
  • 专利详细信息:   CN112259812-A 22 Jan 2021 H01M-010/42 202114 Pages: 7 Chinese
  • 申请详细信息:   CN112259812-A CN11524247 22 Dec 2020
  • 优先权号:   CN11524247

▎ 摘　　要

NOVELTY - A lead-acid battery repairing agent comprises 10-15 pts. wt. ammonium acetate, 0.1-3 pts. wt. graphene, 2-5 pts. wt. mercaptoethanol, 1-10 pts. wt. ferrous sulfate, 3-8 pts. wt. disodium edetate, 0.01-0.05 pt. wt. gellan gum, 1-5 pts. wt. copper sulfate and 20-45 pts. wt. sulfuric acid solution. USE - Agent is used for repairing lead acid battery (claimed). ADVANTAGE - The lead-acid battery repairing agent can improve capacity of battery. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) preparation of the repairing agent; and (2) method for repairing lead acid battery.