batteries | The Nanorobots Research Center

Laser-Processed 2D Germanane on Graphene for Organohydrogel-Based Zinc-Ion Hybrid Capacitors

Group 14 monoelemental two-dimensional (2D) materials beyond graphene, such as silicene and germanene, have gained significant attention in the scientific community. Covalent functionalization of germanene with hydrogen and methyl leads to germanane (hydrogen/methyl-terminated germanene; HGe/MGe). While the optical and electronic properties of HGe and MGe were explored previously, there is no report on their zinc …

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Single-Atom Engineering for Next Generation Rechargeable Batteries

Single-atom engineering (SAE) is a promising approach for next-generation rechargeable batteries due to its maximal atom utilization, high catalytic activity, and tunable selectivity. However, the incomplete understanding of the microenvironment of single atoms and their electrochemical behavior limits their practical application in rechargeable batteries. Most existing review articles either discuss battery chemistry or characterization techniques …

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Single-Atom Engineering in Room-Temperature Sodium–Sulfur Batteries

Single-atom engineering stands out as one of the most promising solutions for elevating room-temperature Na−S battery technology to meet industrial demands. Integrating atomic-scale design, electronic structure engineering, and system-level optimization can pave the way for a new generation of high-performance, cost-effective, and durable sodium−sulfur batteries. Continued interdisciplinary collaboration spanning theoretical modeling, advanced materials synthesis, and …

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Metal Phosphorous Trichalcogenides (MPCh(3)): From Synthesis to Contemporary Energy Challenges

Owing to their unique physical and chemical properties, layered two-dimensional (2D) materials have been established as the most significant topic in materials science for the current decade. This includes layers comprising mono-element (graphene, phosphorene), di-element (metal dichalcogenides), and even multi-element. A distinctive class of 2D layered materials is the metal phosphorous trichalcogenides (MPCh(3), Ch=S, Se), …

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Electrochemistry of Graphene: New Horizons for Sensing and Energy Storage

Graphene is a new 2D nanomaterial with outstanding material, physical, chemical, and electrochemical properties. In this review, we first discuss the methods of preparing graphene sheers and their chemistry. Following that, the fundamental reasons governing the electrochemistry of graphene are meaningfully described Graphene is all excellent. electrode material with the advantages of conductivity and electrochemistry …

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