Li1 Cu1 P1 O4

semiconductor

· Li1 Cu1 P1 O4

Lithium copper phosphate (LiCuPO₄) is an inorganic compound semiconductor belonging to the olivine phosphate family, structurally related to lithium iron phosphate (LFP) cathode materials. This is a research-stage material being investigated for electrochemical energy storage and solid-state battery applications, where copper substitution in the phosphate framework is explored to modify ionic conductivity, redox potential, and thermal stability compared to more established lithium phosphate compositions. The material represents an emerging direction in cathode material design aimed at improving battery performance, cost-effectiveness, or safety characteristics for next-generation energy storage systems.

battery cathode materials (experimental)solid-state energy storagelithium-ion battery developmentelectrochemical researchalternative cathode chemistries

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	69.96	GPa	—
Shear Modulus(G)	24.05	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.900	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.895	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Li1 Cu1 P1 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control