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Lithium has many challenges, especially its tendency to form dendrites. Under bending conditions in cylindrical or flexible cells, lithium‐dendrite growth can be further aggravated due to local plastic deformation and pulverization of lithium filaments. In article number 1703891, Jiayan Luo and co‐workers fabricate bending‐tolerant lithium‐metal anodes by integrating the lithium into bendable scaffolds,...
Bendable energy‐storage systems with high energy density are demanded for conformal electronics. Lithium‐metal batteries including lithium–sulfur and lithium–oxygen cells have much higher theoretical energy density than lithium‐ion batteries. Reckoned as the ideal anode, however, Li has many challenges when directly used, especially its tendency to form dendrite. Under bending conditions, the Li‐dendrite...
A porous, yet compact, RuO2/graphene hybrid is successfully prepared by using a disassembly–reassembly strategy, achieving effective and uniform loading of RuO2 nanoparticles inside compact graphene monolith. The disassembly process ensures the uniform loading of RuO2 nanoparticles into graphene monolith, while the reassembly process guarantees a high density yet simultaneously unimpeded ion transport...
In article number 1701026, Jiaxing Huang, Quan‐Hong Yang, and co‐workers, prepare a porous, yet compact, RuO2/graphene composite via a disassembly–reassembly strategy, achieving effective and uniform loading of RuO2 nanoparticles inside the graphene monolith. The disassembly ensures nanoparticle loading into the solid graphene monolith, while the reassembly guarantees a high density, while simultaneously...
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