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Article
Double-confined nanoheterostructure Sb/Sb2S3@Ti3C2Tx@C toward ultra-stable Li-/Na-ion batteries
Antimony-based materials with high capacities and moderate potentials are promising anodes for lithium-/sodium-ion batteries. However, their tremendous volume expansion and inferior conductivity lead to poor s...
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Article
A lithium–tin fluoride anode enabled by ionic/electronic conductive paths for garnet-based solid-state lithium metal batteries
The high energy density and stability of solid-state lithium metal batteries (SSLMBs) have garnered great attention. Garnet-type oxides, especially Li6.4La3Zr1.4Ta0.6O12 (LLZTO), with high ionic conductivity, wid...
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Article
High-entropy chemistry stabilizing spinel oxide (CoNiZnXMnLi)3O4 (X = Fe, Cr) for high-performance anode of Li-ion batteries
High entropy oxides (HEOs), as a new type of single-phase multielement solid solution materials, have shown many attractive features and promising application prospect in the energy storage field. Herein, six-...
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Article
Sulfur-doped 3D hierarchical porous carbon network toward excellent potassium-ion storage performance
Carbonaceous materials are promising anode candidates for potassium-ion batteries, but currently the unsatisfactory cycling and rate performances due to the sluggish diffusion kinetic and serious structure dam...
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Article
In situ synthesis of Co3O4 nanoparticles confined in 3D nitrogen-doped porous carbon as an efficient bifunctional oxygen electrocatalyst
The rational exploitation of non-precious metal catalyst with high activity, strong durability and low cost for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) is of vital importance fo...
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Article
Intense near- and mid-infrared absorbing films of electrochemically crosslinked multinuclear metallodithiolene complex polymers
Novel multinuclear metallodithiolene complexes [(Cbz)2-BTT-Pd(dppf)]2Ni[6b, Cbz=carbazole, BTT=benzene-1,2,4,5-tetrathiotate, dppf=1,1'-bis(diphenylphosphino) ferrocene] and polymer [(Cbz)2-BTT-Ni] ...
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Article
Preparation of optically active alkoxy-serines from amino-amide racemate catalyzed by Escherichia coli cells with peptidase B activity
Alkoxy-L-serines are useful for peptide syntheses. The demand for alkoxy-L-serines in the pharmaceutical industries continues to increase because of their multiple physiological effects. In this research, an impr...
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Article
The phenomenon of super energy flows in the anisotropic left-handed material
The super energy flows generated and transmitted have been investigated in a parallel-plate waveguide, which is filled with air and the anisotropic left-handed materials. Theoretical analysis and numerical sim...
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Article
Optical attenuation at the 1,550-nm wavelength in a reflective mode using electrochromic ruthenium complex film
Thin films of a dinuclear ruthenium complex have been prepared on a reflective electrode. The complex is redox-active in the near infrared spectral region. Electrochromic switching between the two oxidation st...