Recent studies have concentrated on the feasibility of several type of batteries including silicon-based, thin fi lm, bio based 

and fl exible graphene-based batteries to expedite the commercial deployment of high-energy batteries. In the fi eld of 

advanced battery technologies, it is essential to allocate additional research resources towards the investigation of innovative

silicon-based, graphene based, bio-based and thin fi lm batteries. This approach is crucial for achieving elevated volumetric

energy density. A key aspect of this endeavor is the strategic design of novel environmentally friendly components 

alongside with employing theoretical simulations and in situ characterization techniques to examine the energy storage 

mechanisms to gain a comprehension of the relationship between material structure and its performance. This review 

study explores futuristic battery technology including silicon-based anodes, polymer-based batteries, ceramic batteries, 3D 

printed batteries and graphene-based batteries for the fi rst time. All the above-mentioned battery technologies could be 

suitable for environmentally sustainable methods for large-scale production, even if this necessitates minor reductions in 

energy density. This review tries to highlight the technological feasibility of newer batteries, which are essential to foster 

closer collaborations between academia and industry, as well as to invest more eff ort in streamlining synthetic processes 

and reducing costs, thereby facilitating a broader range of consumer electronics with signifi cant societal implications. Silicon-based

anodes, utilizing alloying and conversion mechanisms, have attracted considerable interest in research owing to 

their impressive theoretical capacities. The advancement of innovative techniques for thin fi lm ceramics has paved the way 

for a new generation of lithium-ion batteries. The miniaturization of solid-state chemistries into fi lm form is expected to 

enhance the diversity of lithium conductors. The bio-based batteries use extraction of organic molecules or polymers from 

sources such as green plants, algae, and bacteria has emerged as promising candidates for cathode, anode and electrolyte.