GB/T 20252-2014 (English Version) PDF

Standard No.: GB/T 20252-2014
Language: Chinese, Available in English version
Release Date: 2014
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 20252-2014
Replace: GB/T 20252-2006

Scope: This standard specifies the terms, requirements, test methods, inspection rules, signs, packaging, transportation, storage, quality certificate and contract (or order form) content of lithium cobalt oxide. This standard applies to lithium cobalt oxide, the cathode active material for lithium-ion batteries.

GB/T 20252-2014 Referenced Document

GB/T 13390 Metallic powder.Determination of the specific surface area.Method of nitrogen adsorption
GB/T 1717 Determination of pH value of an aqueous suspension of pigments
GB/T 19077.1 Particle size analysis.Laser diffraction methods.Part 1:General principles
GB/T 23365 Lithium cobalt oxide electrochemical performance test first discharge specific capacity and first charge and discharge efficiency test method*， 2023-09-07 Update
GB/T 23366 Electrochemical performance test of lithium cobalt oxide.Test method for discharge plateau capacity ratio and cycle life
GB/T 23367.1 Methods for chemical analysis of lithium cobalt oxide.Part 1:Determination of cobalt content.EDTA titration
GB/T 23367.2 Methods for chemical analysis of lithium cobalt oxide.Part 2:Determination of lithium,nickel,manganese,aluminium,iron,sodium,calcium and copper content.Inductively coupled plasma atomic emission spectrometry
GB/T 24533-2009 Graphite negative electrode materials for lithium ion battery
GB/T 5162 Metallic powders—Determination of tap density*， 2021-03-09 Update
GB/T 5314 Powders for powder metallurgical purposes.Sampling
GB/T 6283 Chemical products.Determination of water Karl.fischer method(general method)