Pseudocapacitance contribution to three-dimensional micro-sized silicon@Fe3O4@few-layered graphene for high-rate and long-life lithium ion batteries
Sign Up to like & getrecommendations! Published in 2019 at "Materials Today Communications"
DOI: 10.1016/j.mtcomm.2018.11.004
Abstract: Abstract A one-step and scalable strategy is adopted to synthesize egg-like silicon-based anode materials for Li-ion batteries. Such an artificially designed micro-sized silicon particles are dually protected by amorphous Fe3O4 and few-layered graphene (denoted as… read more here.
Keywords: layered graphene; sized silicon; fe3o4 layered; micro sized ... See more keywords
Waterborne polyurethane as a carbon coating for micrometre-sized silicon-based lithium-ion battery anode material
Sign Up to like & getrecommendations! Published in 2018 at "Royal Society Open Science"
DOI: 10.1098/rsos.180311
Abstract: Waterborne polyurethane (WPU) is first used as a carbon-coating source for micrometre-sized silicon. The remaining nitrogen (N) and oxygen (O) heteroatoms during pyrolysis of the WPU interact with the surface oxide on the silicon (Si)… read more here.
Keywords: sized silicon; carbon; carbon coating; waterborne polyurethane ... See more keywords