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A New Approach to Develop Safe All‐Inorganic Monolithic Li‐Ion Batteries
Author(s) -
Aboulaich Abelmaula,
Bouchet Renaud,
Delaizir Gaëlle,
Seznec Vincent,
Tortet Laurence,
Morcrette Mathieu,
Rozier Patrick,
Tarascon JeanMarie,
Viallet Virginie,
Dollé Mickaël
Publication year - 2011
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201000050
Subject(s) - spark plasma sintering , materials science , safer , spark (programming language) , electrochemistry , ion , electrode , composite number , nanotechnology , solid state , engineering physics , sintering , computer science , composite material , organic chemistry , chemistry , physics , programming language , computer security
Bulk‐type all‐solid‐state inorganic Li‐ion batteries can be prepared in one step in few minutes using spark plasma sintering. The self‐supported cells display thick composite electrodes of up to 800 μm, which offer high surface capacities of up to 10 mAh.cm−2. Such technology is safer than classical Li‐ion batteries and offers good electrochemical properties at temperatures above 100 °C.