A Colloidal-Quantum-Dot-Based Self-Charging System via the Near-Infrared Band.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201707224
Abstract: A novel self-charging platform is proposed using colloidal-quantum-dot (CQD) photovoltaics (PVs) via the near-infrared (NIR) band for low-power electronics. Low-bandgap CQDs can convert invisible NIR light sources to electrical energy more efficiently than wider spectra… read more here.
Keywords: charging system; quantum dot; colloidal quantum; self charging ... See more keywords
Self‐Charging Persistent Mechanoluminescence with Mechanics Storage and Visualization Activities
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202203249
Abstract: Persistent mechanoluminescence (ML) with long lifetime is highly required to break the limits of the transient emitting behavior under mechanics stimuli. However, the existing materials with persistent ML are completely trap‐controlled, and a pre‐irradiation is… read more here.
Keywords: self charging; persistent mechanoluminescence; mechanics storage; mechanics ... See more keywords
Triboelectrification‐Enabled Self‐Charging Lithium‐Ion Batteries
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201700103
Abstract: Li-ion batteries as energy storage devices need to be periodically charged for sustainably powering electronic devices owing to their limited capacities. Here, the feasibility of utilizing Li-ion batteries as both the energy storage and scavenging… read more here.
Keywords: enabled self; triboelectrification enabled; ion; ion batteries ... See more keywords
Nanogenerator-Based Self-Charging Energy Storage Devices
Sign Up to like & getrecommendations! Published in 2019 at "Nano-Micro Letters"
DOI: 10.1007/s40820-019-0251-7
Abstract: HighlightsThe progress of nanogenerator-based self-charging energy storage devices is summarized.The fabrication technologies of nanomaterials, device designs, working principles, self-charging performances, and the potential application fields of self-charging storage devices are presented and discussed.Some perspectives and problems that… read more here.
Keywords: charging energy; storage devices; self charging; energy storage ... See more keywords
Flexible self-charging supercapacitor based on graphene-Ag-3D graphene foam electrodes
Sign Up to like & getrecommendations! Published in 2018 at "Nano Energy"
DOI: 10.1016/j.nanoen.2018.06.072
Abstract: Abstract A flexible three-dimensional porous graphene foam-based supercapacitor (GFSC) is presented here for energy storage applications. With a novel layered structure of highly conductive electrodes (graphene-Ag conductive epoxy–graphene foam), forming an electrochemical double layer, the… read more here.
Keywords: flexible self; graphene; self charging; graphene foam ... See more keywords
A self-charging device with bionic self-cleaning interface for energy harvesting
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2020.104738
Abstract: Abstract In recent years, the agricultural Internet of Things (IoT) has been developing rapidly, but the corresponding long-term sustainable and efficient power source for sensors in IoT is still under researching. In this work, an… read more here.
Keywords: charging device; energy; self cleaning; self charging ... See more keywords
Wireless portable light-weight self-charging power packs by perovskite-organic tandem solar cells integrated with solid-state asymmetric supercapacitors
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2020.105397
Abstract: Abstract Self-charging power packs possess great potential applications in the micro-systems, but these electric circuits are required to be portable, light-weight and even wireless connected for practical applications, in particular, in the wearable and portable… read more here.
Keywords: charging power; solar cells; light weight; self charging ... See more keywords
Highly Stable and Eco-friendly Marine Self-Charging Power Systems Composed of Conductive Polymer Supercapacitors with Seawater as an Electrolyte.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c22129
Abstract: A self-charging power system harvesting random and low-frequency wave energy into electricity provides a promising strategy for the construction of smart oceans. However, the system faces huge challenges of easy corrosion in the marine environment… read more here.
Keywords: self charging; system; power; marine self ... See more keywords
Self-Charging Piezo-Supercapacitor: One-Step Mechanical Energy Conversion and Storage.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c17538
Abstract: With the contemplations of ecological and environmental issues related to energy harvesting, piezoelectric nanogenerators (PNGs) may be an accessible, sustainable, and abundant elective wellspring of energy in the future. The PNGs' power output, however, is… read more here.
Keywords: self charging; mechanical energy; supercapacitor; pscfs ... See more keywords
Ag Nanoparticle-Based Triboelectric Nanogenerator To Scavenge Wind Energy for a Self-Charging Power Unit.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b14618
Abstract: Li-ion batteries are a green energy storage technology with advantages of high energy density, long lifetime, and sustainability, but they cannot generate electric energy by themselves. As a novel energy-harvesting technology, triboelectric nanogenerators (TENGs) are… read more here.
Keywords: wind energy; energy; power; nanoparticle based ... See more keywords
Portable Self-Charging Power System via Integration of a Flexible Paper-Based Triboelectric Nanogenerator and Supercapacitor
Sign Up to like & getrecommendations! Published in 2019 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.9b05129
Abstract: To meet the energy demand for flexible and miniaturized green electronics, it is highly desirable to develop a portable, cost-effective, lightweight, and sustainable power source through a facile and environment friendly approach. Herein, we report… read more here.
Keywords: paper based; power system; paper; power ... See more keywords