About: lithium ion secondary battery

Premodifier: lithium
Head noun: ion
Postmodifier: secondary battery

Same concepts

Broader concepts

label	provenance	confidence
secondary battery	isap:234848846	0.783282
lithium secondary battery	isap:236269077	0.702333
battery	isap:234848847	0.529308

Narrower concepts

label	provenance	confidence
positive electrode	isap:487477407	0.637806
device	isap:405658137	0.355714