GB/T 3879-1983
Replaced
GB/T 42161-2022
Active
National standards
GB/T 42161-2022 Electrochemical performance test of lithium iron phosphate—Test method for the initial discharge specific capacity and the initial efficiency
GB/T 42161-2022 Electrochemical performance test of lithium iron phosphate—Test method for the initial discharge specific capacity and the initial efficiency
Basic Information
Standard Code:
GB/T 42161-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nTest methods for the physical properties of metals
ICS Name:
Powder metallurgy
Publish Date:
2022-12-30
Implement Date:
2023-04-01
Pages:
7 pages
Scope
This document describes the test methods for the first discharge specific capacity and first charge-discharge efficiency of lithium iron phosphate, a cathode material for lithium-ion batteries. This document is applicable to the testing of the first discharge specific capacity and first charge-discharge efficiency of lithium iron phosphate, a cathode material for lithium-ion batteries.
Development Information
Referenced Standards
Related Standards
GB/T 4309-1984
Replaced
GB/T 4309-1984 Classification and designation for powder metallurgy materials
GB/T 5124.1-1985
Replaced
GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content
GB/T 5124.2-1985
Replaced
GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content
GB/T 5124.3-1985
Replaced
GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content
GB/T 5124.4-1985
Replaced