Graphite anode material for lithium-ion batteries commodity
Graphite raw-material products manufactured and supplied as active material for lithium-ion battery negative electrodes. This end-use commodity family is a subset of the broader graphite commodity family, not a second disjoint graphite identity; no single origin or numerical qualification threshold is assigned to all members. SGL Carbon describes synthetic graphite anode materials with properties tailored to customer applications and distinguishes them from carbon-silicon composites and conductive additives. The record excludes complete electrodes, electric-arc-furnace electrodes and spent battery waste. SAMR names the product standard GB/T 24533-2019 for graphite negative-electrode materials, but its full technical tables were not inspected. Manufacturer use and testing descriptions establish product context, not a universal battery-grade purity rule or a microbial recovery result. No criticality designation is generalized from the broader graphite record.
Sources & References
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sgl-2020: SGL Carbon, The Capacity Boosters: Our graphite based battery solutions, imprint 02 2020/1 2N, pp. 7-9 and 20-21; graphite anode materials, separate composites/additives and customer-specific testing; p. 24 disclaimer
https://www.sglcarbon.cn/data/pdf/SGL-Brochure-SIGRACELL-The-Capacity-Boosters-EN.pdf (accessed 2026-10-11) -
samr-24533: SAMR national standards information platform, GB/T 24533-2019, Graphite negative electrode materials for lithium ion battery: registry product identity only; full technical content not inspected
https://std.samr.gov.cn/gb/search/gbDetailed?id=8531C702DBA16551E05397BE0A0ACD16 (accessed 2026-10-11)
Curation History
| Timestamp | Curator | Action | Summary |
|---|---|---|---|
2026-10-11T09:26:29Z |
codex (GPT-6; codex) | CREATE | Created an evidence-backed graphite-anode-material commodity record with explicit product boundaries and no inherited criticality or mechanism. |
Record source: data/records/graphite-anode-material.yaml