In addition, the paragraph in discussion rGO-S composite is suggested to move above Li-S battery sections.Ĥ.
In regard to the section “graphene in cathodes”, I cannot find examples for graphene/lithium transition metal oxide cathodes ( i.e., LiFePO 4, NMC), which are widely investigated in SSBs. How does such marginal additive significantly tune the mechanical property of SSE? Please check and clarify.ģ. In, it seems 1wt% GO additive can significantly regulate the flexibility of thin film batteries. Thus, I would like to recommend the authors to add more discussion or literature survey on these aspects.Ģ. The percolation, size and morphology of GO are considered important information to readers following this review to design their GO-modified SSEs. Small amounts of GO are widely used to optimize the ionic conductivity, mechanical flexibility and interfacial stability in various solid state electrolytes. Therefore, I would like to recommend its publication on Nanomaterials after addressing my below minor concerns:ġ. The functions and challenges of graphene in SSB systems are systematically discussed with well-organized logic and language. At beginning, a description of the graphene fabrication methods is provided, which shall be commended for non-expert readers. This review paper summarizes the application of graphene (oxides) in solid state batteries, in terms of electrolyte, anode, cathode and electrode/electrolyte interfaces. Many references, like 9, 13, 31, 42, and many others, lack the publication name.Īuthor Response File: Author Response.pdf In the present shape, it is difficult to distinguish the details.Ģ. The size of all the panels in all the figures should be increased. I suggest to the authors address two points:ġ. The manuscript is well written and presents the data in a convincing manner. I think that this work presents a valuable contribution and may be suitable for publication. Also, they analyze the properties of related materials relevant to the electrolyte, electrodes, and interfaces of SSBs. The authors describe in some detail the components of SSBs and highlight several approaches for the improvement of the batteries' stability and performance. presents an overview of the role of graphene-based materials in improving the performance of solid-state batteries (SSBs) with a focus on the recent progress in this field. The manuscript “Graphene in solid-state batteries: an overview” by S.
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