Minimizing the particle size and constructing specific structures to accommodate the volumetric change of anodes for secondary batteries are significant. Herein, we develop a spiral [email protected] nanowire, which reduces the agglomeration of nanoparticles (approximate to 10 nm) and accommodates the volumetric change of Fe2O3 during charge and discharge...
Tandem catalysis, featuring the transformation of reactants into target products through two or more steps of catalytic reactions in one single reactor, has become a growing research field, due to its advantages of economic benefit and environmental protection. Heterogeneous tandem catalysts have an advantage in industry owing to their easier separ...
Tandem catalysis, featuring the transformation of reactants into target products through two or more steps of catalytic reactions in one single reactor, has become a growing research field, due to its advantages of economic benefit and environmental protection. Heterogeneous tandem catalysts have an advantage in industry owing to their easier separ...
The design and synthesis of hierarchical micro-nano structures of transition metal oxides have played an essential role in the supercapacitor field. In this work, in situ three-dimensional construction of nanoporous cobalt oxide (Co3O4) has been derived from the metal-organic framework (MOF) distributed evenly in electrospun polyacrylonitrile nanof...
In our pervious study, a dual-functional peptide R7 was developed to form a complex with paclitaxel (PTX) for enhancement of PTX translocation. However, because of the unstable noncovalent bond between R7 and PTX, PTX redistributed after the introduction of heparin, leading to R7-PTX complex dissociation, further causing less PTX penetration than e...
In our pervious study, a dual-functional peptide R7 was developed to form a complex with paclitaxel (PTX) for enhancement of PTX translocation. However, because of the unstable noncovalent bond between R7 and PTX, PTX redistributed after the introduction of heparin, leading to R7-PTX complex dissociation, further causing less PTX penetration than e...
W-Ni-Fe heavy alloys were obtained by liquid-phase sintering of [email protected] composite powders. The face-centered cubic NiFe alloys were deposited as a shell on the core of tungsten particle to form [email protected] composite powders by intermittently electrodeposition. After liquid-phase sintering, W-Ni-Fe heavy alloys had more gradient morphology and shape disto...
Two-step carbonization method was reported to synthesize Co-N doped coal tar pitch (CTP) carbon-based electrocatalysts with hierarchical pore structure, high local order degree and efficient Co-N-x active structure simultaneously. The synergistic effect of the carbon substrate with highly ordered structure and the Co-N-x active sites realized the "...
W-Ni-Fe heavy alloys were obtained by liquid-phase sintering of [email protected] composite powders. The face-centered cubic NiFe alloys were deposited as a shell on the core of tungsten particle to form [email protected] composite powders by intermittently electrodeposition. After liquid-phase sintering, W-Ni-Fe heavy alloys had more gradient morphology and shape disto...
Green hydrogen, produced using solar energy, is a promising means of reducing greenhouse gas emissions. Photoelectrochemical (PEC) water splitting devices can produce hydrogen using sunlight and integrate the distinct functions of photovoltaics and electrolyzers in a single device. There is flexibility in the degree of integration between these ele...
