摘要：All-solid-state lithium batteries(ASSLBs)utilizing a nonflowing and low-flammable solid-state electrolyte are considered the most promising candidate to tackle the safety issue of stateof-the-art lithium ion batteries[1].However,recent studies have revealed that ASSLBs may not be as safe as *** high temperatures,various aging and degradation processes evolve inside ASSLBs,such as electrode decay,electrolyte decomposition。