Li2 P2 H4 O4 — Properties & Data | MatWorld

Li2 P2 H4 O4

ceramic

· Li2 P2 H4 O4

Lithium phosphate hydride (Li₂P₂H₄O₄) is a ceramic compound belonging to the phosphate family, incorporating lithium, phosphorus, hydrogen, and oxygen. This is an experimental or niche research material rather than a widely established industrial ceramic; it represents the broader class of lithium phosphate compounds that are of interest in solid-state electrochemistry and ion-conductive ceramics. The material's potential value lies in applications requiring lithium-ion conduction or as a component in advanced battery electrolytes, though industrial adoption remains limited compared to conventional lithium oxide ceramics or polymeric alternatives.

solid-state battery electrolyteslithium-ion conductorsresearch electroceramicsadvanced energy storagephosphate-based ceramicsexperimental ion-conducting membranes

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	14.06	GPa	DFT · OptB88vdW
Shear Modulus(G)	10.51	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.188	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.442	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

Li2 P2 H4 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental