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Article
Exfoliated graphene nanosheets as high-power anodes for lithium-ion batteries
High-quality and solution processable graphene sheets are produced by a simple electrochemical exfoliation method and employed as a high-power anode for lithium-ion batteries (LIBs). The electrochemically exfo...
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Article
Open AccessAdvanced nanoporous TiO2 photocatalysts by hydrogen plasma for efficient solar-light photocatalytic application
We report an effect involving hydrogen (H2)-plasma-treated nanoporous TiO2(H-TiO2) photocatalysts that improve photocatalytic performance under solar-light illumination. H-TiO2 photocatalysts were prepared by app...
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Article
Open AccessTriangular Black Phosphorus Atomic Layers by Liquid Exfoliation
Few-layer black phosphorus (BP) is the most promising material among the two-dimensional materials due to its layered structure and the excellent semiconductor properties. Currently, thin BP atomic layers are ...
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Article
Open AccessEco-friendly carbon-nanodot-based fluorescent paints for advanced photocatalytic systems
Fluorescent carbon nanomaterials, especially zero-dimensional (0D) carbon nanodots (CDs), are widely used in broad biological and optoelectronic applications. CDs have unique characteristics such as strong flu...
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Article
Open AccessStable semiconductor black phosphorus (BP)@titanium dioxide (TiO2) hybrid photocatalysts
Over the past few decades, two-dimensional (2D) and layered materials have emerged as new fields. Due to the zero-band-gap nature of graphene and the low photocatalytic performance of MoS2, more advanced semicond...
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Article
Open AccessInnovative three-dimensional (3D) eco-TiO2 photocatalysts for practical environmental and bio-medical applications
It is known that water purified by conventional TiO2 photocatalysts may not be safe enough for drinking, due to the toxicity by tiny existence of TiO2 nanoparticles after water treatment. We herein demonstrate a ...
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Article
Open AccessPhotoluminescent carbon nanotags from harmful cyanobacteria for drug delivery and imaging in cancer cells
Using a simple method of mass production of green carbon nanotags (G-tags) from harmful cyanobacteria, we developed an advanced and efficient imaging platform for the purpose of anticancer therapy. Approximate...
