Storage of Mechanical Energy Based on Carbon Nanotubes with High Energy Density and Power Density.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201800680
Abstract: Energy storage in a proper form is an important way to meet the fast increase in the demand for energy. Among the strategies for storing energy, storage of mechanical energy via suitable media is widely… read more here.
Keywords: energy; energy storage; density; mechanical energy ... See more keywords
An Adhesive Surface Enables High-Performance Mechanical Energy Harvesting with Unique Frequency-Insensitive and Pressure-Enhanced Output Characteristics.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.201907948
Abstract: Viscoelastic polymer adhesives (VPAs) are common materials broadly used in adhesive tapes for bonding objects tightly in daily life. This work presents a conceptually new strategy of using contact electrification (rather than strong adhesion) of… read more here.
Keywords: energy; output; mechanical energy; unique frequency ... See more keywords
Liquid metal-enabled Mechanical energy-induced CO2 Conversion.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202105789
Abstract: We report a green carbon capture and conversion technology offering scalability and economic viability for mitigating CO2 emissions. The technology uses suspensions of gallium liquid metal to reduce CO2 into carbonaceous solid products and O2… read more here.
Keywords: liquid metal; energy; conversion; metal enabled ... See more keywords
Triboelectric Plasma CO2 Reduction Reaching a Mechanical Energy Conversion Efficiency of 2.3%
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202201633
Abstract: Mechanical energy‐induced CO2 reduction is a promising strategy for reducing greenhouse gas emissions and simultaneously harvesting mechanical energy. Unfortunately, the low energy conversion efficiency is still an open challenge. Here, multiple‐pulse, flow‐type triboelectric plasma with… read more here.
Keywords: mechanical energy; energy conversion; energy; triboelectric plasma ... See more keywords
Rationally Designed Dual‐Mode Triboelectric Nanogenerator for Harvesting Mechanical Energy by Both Electrostatic Induction and Dielectric Breakdown Effects
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202000965
Abstract: DOI: 10.1002/aenm.202000965 environment as the energy of a new era.[1–4] Among various kinds of distributed energy, ambient mechanical energy provides a promising power source because of its wide distribution and sufficient availability. With desirable merits… read more here.
Keywords: energy; electrostatic induction; breakdown; teng ... See more keywords
High-Efficiency Poly(Vinylidene Fluoride-Co-Hexafluoropropylene) Loaded 3D Marigold Flower-Like Bismuth Tungstate Triboelectric Films for Mechanical Energy Harvesting and Sensing Applications.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202200822
Abstract: Triboelectric nanogenerators (TENGs) are one of the most trending energy harvesting devices because of their efficient and simple mechanism in harvesting mechanical energy from the environment into electricity. Herein, ferroelectric and dielectric bismuth tungstate (Bi2… read more here.
Keywords: mechanical energy; pvdf hfp; energy; bismuth tungstate ... See more keywords
Utilization of Mechanical Energy During Push-Off in Human Walking
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Medical and Biological Engineering"
DOI: 10.1007/s40846-019-00476-9
Abstract: PurposeNotable disagreements have emerged from research on the role of ankle during push-off, the resolution of which is crucial to the understanding of the human movement science or the clinical treatment in rehabilitation. This research… read more here.
Keywords: mechanical energy; flow diagram; utilization mechanical; energy flow ... See more keywords
Characterisation of mechanical energy absorbers developed to complement of roll-over protection structures in agricultural vehicles
Sign Up to like & getrecommendations! Published in 2019 at "Biosystems Engineering"
DOI: 10.1016/j.biosystemseng.2019.10.007
Abstract: Roll-over protection structures (ROPS) and the use of safety belt is a successful combination in agricultural vehicles. If during an accident, a vehicle overturns, a ROPS is designed to deform plastically, absorbing potential energy of… read more here.
Keywords: protection structures; energy; energy absorbers; agricultural vehicles ... See more keywords
Interfacial failure boosts mechanical energy dissipation in carbon nanotube films under ballistic impact
Sign Up to like & getrecommendations! Published in 2019 at "Carbon"
DOI: 10.1016/j.carbon.2019.01.110
Abstract: Abstract High-performance fabrics with outstanding mechanical performance hold great promises in load-bearing and protection applications, where the capability to dissipate mechanical energy is one of the key figures of merits. We study in this work… read more here.
Keywords: mechanical energy; impact; nanotube films; carbon nanotube ... See more keywords
Coulombic friction in metamaterials to dissipate mechanical energy
Sign Up to like & getrecommendations! Published in 2020 at "Extreme Mechanics Letters"
DOI: 10.1016/j.eml.2020.100847
Abstract: Abstract Product designs from a wide range of industries such as aerospace, automotive, biomedical, and others can benefit from new metamaterials for mechanical energy dissipation. In this study, we explore a novel new class of… read more here.
Keywords: energy; coulombic friction; metamaterials dissipate; friction metamaterials ... See more keywords
3D full-space triboelectric-electromagnetic hybrid nanogenerator for high-efficient mechanical energy harvesting in vibration system
Sign Up to like & getrecommendations! Published in 2020 at "Energy"
DOI: 10.1016/j.energy.2019.116871
Abstract: Abstract Mechanical energy with low frequency is a widely distributed energy in environment. Triboelectric nanogenerator (TENG) and electromagnetic energy harvester (EMG) are considered as promising methods to harvest low-frequency mechanical energy. In this study, a… read more here.
Keywords: nanogenerator; energy; space triboelectric; full space ... See more keywords