In the field of thin film lithium-ion batteries，most of articles are focused on expitaxial LiCoO2 or LiMn2O4 . However, as we know, for next generation high-energy batteries, Li-rich oxides have exhibited appealing performance.
Nevertheless, there are few reports about synthesis of thin Li2MnO3 film for solid-state batteries. Any technical bottlenecks ?
The main technical bottleneck is the Li-diffusion into Si-based substrates, resulting to the contamination (aging) of ICs (the load). So, the "all in one chip" based ICs will fail to function for an end-user, soon. The Li-origin for "all in one chip" template is the nearby lithium-ion batteries on the Si-based substrate. However, if cost is not the main issue, then the research is improving for special applications in hybrid ICs (HIC). Organic electronics will be a challenge for the new "all in one o-electronic" units, waiting to come in the near future.
Dear Samaras, thanks for your reply
Does the Li-diffusion issue occur for Al2O3 or SrTiO3 substrates, as they are used in relative papers I found.
Can Li2MnO3 be prepared on such substrates by using an expitaxial thin system
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