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Designed synthesis of coaxial SnO2@carbon hollow nanospheres for highly reversible lithium storage
A proof-of-concept structural design is demonstrated for high-capacity lithium-ion batteries anode materials by multistep synthesis of coaxial SnO2@carbon hollow nanospheres. This material integrates two beneficial features: ...
Biointerface by cell growth on layered graphene–artificial peroxidase–protein nanostructure for in situ quantitative molecular detection
A smart multifunctional biointerface with dimensional compatibility and good electrical conductivity is constructed by growing human breast adenocarcinoma cells on layered graphene–artificial peroxidase–extracellular matrix ...
Constructing hierarchical spheres from large ultrathin anatase TiO2 nanosheets with nearly 100% exposed (001) facets for fast reversible lithium storage
Synthesis of nanocrystals with exposed high-energy facets is a well-known challenge in many fields of science and technology. The higher reactivity of these facets simultaneously makes them desirable catalysts for sluggish ...
High-performance biofuel cell made with hydrophilic ordered mesoporous carbon as electrode material
A highly hydrophilic ordered mesoporous carbon has been synthesized by a microwave assisted method from a mixture containing glucose and poly(vinyl alcohol) and with a silica template to have high hydrophilicity, low charge ...