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Empowering hydrogen storage performance of MgH2 by nanoengineering and nanocatalysis

期刊: MATERIALS TODAY NANO, 2020; 9 ()

With advantages of high hydrogen capacity, excellent reversibility, and low cost, magnesium hydride (MgH2) has been considered as one of the most prom......

Nanomaterials for implantable batteries to power cardiac devices

期刊: MATERIALS TODAY NANO, 2020; 9 ()

Batteries have been used in various biomedical devices, such as neurostimulators, cardiac pacemakers, and implantable cardiac defibrillators. Compared......

Interconversion between nanoribbons and nanospheres mediated by detachable 'invisibility suit'

期刊: MATERIALS TODAY NANO, 2020; 9 ()

Taming the ultrathin nanomaterials with the desired stability and functionality is one of the challenges of chemistry and materials science. Developin......

Enhanced hydrogen storage/sensing of metal hydrides by nanomodification

期刊: MATERIALS TODAY NANO, 2020; 9 ()

Metals/metal hydrides have attracted much attention for hydrogen storage and sensing owing to their excellent ability to store hydrogen. The nanomodif......

Flexible and transparent Au nanoparticle/graphene/Au nanoparticle 'sandwich' substrate for surface-enhanced Raman scattering

期刊: MATERIALS TODAY NANO, 2020; 9 ()

In this work, we designed and fabricated a simple and convenient Au nanoparticle/graphene/Au nanoparticle (AuNP/G/AuNP) flexible 'sandwich' substrate ......

Ultrahigh-rate sodium-ion battery anode enabled by vertically aligned (1T-2H MoS2)/CoS2 heteronanosheets

期刊: MATERIALS TODAY NANO, 2020; 12 ()

Heterostructures have great potential in developing high-rate sodium-ion batteries because of their boosted charge transfer capability. However, the r......

Recent progresses of 3D printing technologies for structural energy storage devices

期刊: MATERIALS TODAY NANO, 2020; 12 ()

Although existing energy storage devices (ESDs) that are prepared by traditional technologies can meet the demands of many application scenarios in ou......

Hybrid heterostructures and devices based on two-dimensional layers and wide bandgap materials

期刊: MATERIALS TODAY NANO, 2020; 12 ()

With the further development of Moore's law, the process nodes of integrated circuit have reached 7 nm or even smaller size. In addition to the signif......

Recent advances in the application of phosphates and borates as electrocatalysts for water oxidation

期刊: MATERIALS TODAY NANO, 2020; 12 ()

Electrocatalytic oxygen evolution reaction (OER) is considered as a core reaction for clean energy generation and storage. OER, as a half-reaction of ......

Metal-support interaction for heterogeneous catalysis: from nanoparticles to single atoms

期刊: MATERIALS TODAY NANO, 2020; 12 ()

With the downsizing of metal sizes (nanoparticles, nanoclusters, and single atoms), the catalytic behaviors of supported metal species change signific......

Probing an intermediate state by X-ray absorption near-edge structure in nickel-doped 2LiBH(4)-MgH2 reactive hydride composite at moderate temperature

期刊: MATERIALS TODAY NANO, 2020; 12 ()

Transition metal nickel (Ni) efficiently provokes an enhanced hydrogen desorption kinetics of the 2LiBH(4)-MgH2 reactive hydride composite (RHC) syste......

Approaching the theoretical capacity limit of Na2FeSiO4-based cathodes with fully reversible two-electron redox reaction for sodium-ion battery

期刊: MATERIALS TODAY NANO, 2020; 12 ()

Orthosilicate compounds are emerging as a promising class of low-cost and intrinsically safe cathodes due to the strong inductive effects of polyanion......

Controllable synthesis of Gd-doped SmB6 nanobelt arrays for modulating their surface transport behaviors

期刊: MATERIALS TODAY NANO, 2020; 12 ()

Samarium hexaboride (SmB6) nanobelts are believed as better platforms to study the interaction between strongly correlated electron states and topolog......

Synthesis of homogeneous carbon quantum dots by ultrafast dual-beam pulsed laser ablation for bioimaging

期刊: MATERIALS TODAY NANO, 2020; 12 ()

Pursuit of an ultrafast and highly efficient method to fabricate homogeneous carbon quantum dots (CQDs) with high quantum yield is a persistent object......

Polyanion-type electrode materials for advanced sodium-ion batteries

期刊: MATERIALS TODAY NANO, 2020; 10 ()

Electrical energy storage (EES) exploiting secondary battery technologies is ideal for large-scale energy storage needs due to the rapid growth in pro......

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