Provided is an all-solid-state lithium battery capable of significantly reducing an increase in resistance during repeated use and thereby considerably improving the long-term reliability despite the use of a thick positive electrode plate composed of a sintered body. The all-solid-state lithium ...
The operation of high-energy all-solid-state lithium-metal batteries at low stack pressure is challenging owing to the Li dendrite growth at the Li anodes and the high interfacial resistance at the cathodes1,2,3,4. Here we design a Mg16Bi84 interlayer at the Li/Li6PS5Cl interface to sup...
A critical current challenge in the development of all-solid-state lithium batteries (ASSLBs) is reducing the cost of fabrication without compromising the performance. Here we report a sulfide ASSLB based on a high-energy, Co-free LiNiO2 cathode with a r
All solid-state lithium batteries are constructed by using highly conducting Ta-doped Li7La3Zr2O12 (LLZTO) as the solid electrolytes as well as the supports, coated with composite cathodes consisting of poly(vinylidene fluoride) (PVdF):LiTFSI, Ketjen Black, and carbon-coated LiFePO4 on one si...
On the other hand, the safety of liquid lithium-ion battery is very poor due to the use of extremely flammable liquid electrolyte. The All-solid-state lithium batteries (ASSLBs) with inorganic solid electrolytes are promising for solving the safety issue [13]. Compared with other solid-state ...
All‐solid‐state lithium batteries (ASSLBs) are considered as the next generation electrochemical energy storage devices because of their high safety and energy density, simple packaging, and wide operable temperature range. The critical component in ASSLBs is the solid‐state electrolyte. Among all...
Solid-state or all-solid-state batteries (ASSB) promise a significant increase inenergy densitycompared toconventional lithium-ion batteries. This is why they are considered the future energy storage system for electromobility. However, there is no standardized protocol for the validation of solid-sta...
The research activities involve the synthesis and sintering of solid-state Li-ion conducting materials, the in-depth characterization of their chemical and electrochemical compatibility with metallic lithium, and the development of a new generation of all-solid-state Li-ion batteries. ETH Zurich is ...
we present all-solid-state batteries reduced to the bare minimum of compounds, containing only a lithium metal anode, β-Li3PS4solid electrolyte and Li(Ni0.6Co0.2Mn0.2)O2cathode active material. We use this minimalistic system to benchmark the performance of all-solid-state batteries. In a ...
Electrochemical properties and cycling performance of composite electrodes in solid state lithium batteries. Mater. Sci. Eng. B14, 121–126 (1992). 14. Tatsumisago, M. & Hayashi, A. Preparation of lithium ion conducting glasses and glass-ceramics for all-solid-state batteries. J. Non-Cryst. ...