GB/T 3879-1983
Replaced
GB/T 39864-2021
Active
National standards
GB/T 39864-2021 Electrochemical performance test of lithium manganese oxide—Test method for the initial specific discharge capacity and the initial efficiency
GB/T 39864-2021 Electrochemical performance test of lithium manganese oxide—Test method for the initial specific discharge capacity and the initial efficiency
Basic Information
Standard Code:
GB/T 39864-2021
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:
2021-03-09
Implement Date:
2021-10-01
Pages:
7 pages
Scope
This document specifies the test methods for the initial discharge specific capacity and initial charge-discharge efficiency of lithium manganese oxide, a cathode material for lithium-ion batteries. This document is applicable to the testing of the initial discharge specific capacity and initial charge-discharge efficiency of lithium manganese oxide, a cathode material for lithium-ion batteries.
Development Information
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