4.7 Article

Self-Powered, Long-Durable, and Highly Selective Oil-Solid Triboelectric Nanogenerator for Energy Harvesting and Intelligent Monitoring

Related references

Note: Only part of the references are listed.
Article Chemistry, Multidisciplinary

An Ultrarobust and High-Performance Rotational Hydrodynamic Triboelectric Nanogenerator Enabled by Automatic Mode Switching and Charge Excitation

Shaoke Fu et al.

Summary: This study introduces an ultrarobust and high-performance rotational TENG with automatic mode switching, which shows excellent electrical output stability and can power a large number of LED lights. By harvesting water-flow energy, it enables quick charging of commercial capacitors and self-powered devices.

ADVANCED MATERIALS (2022)

Article Chemistry, Physical

A High-Performance Bidirectional Direct Current TENG by Triboelectrification of Two Dielectrics and Local Corona Discharge

Chuncai Shan et al.

Summary: This article proposes a bidirectional and double-channel triboelectric nanogenerator (BDC-TENG) based on dielectric-dielectric triboelectrification and local corona discharge. By adjusting the slider movement direction and the electronegativity difference of two dielectric materials, the current direction can be changed, and the average output power density is 14 times higher than traditional TENGs.

ADVANCED ENERGY MATERIALS (2022)

Article Nanoscience & Nanotechnology

Anti-Overturning Fully Symmetrical Triboelectric Nanogenerator Based on an Elliptic Cylindrical Structure for All-Weather Blue Energy Harvesting

Dujuan Tan et al.

Summary: In this study, a fully symmetrical triboelectric nanogenerator based on an elliptical cylindrical structure (EC-TENG) is proposed for all-weather blue energy harvesting. The EC-TENG demonstrates advantages in energy harvesting and stability, and it can generate energy normally even under rough sea conditions. Additionally, the EC-TENG can be used to light up LEDs, drive small electronics, and monitor water level in real-time.

NANO-MICRO LETTERS (2022)

Article Chemistry, Physical

Triboelectric nanogenerator based on a moving bubble in liquid for mechanical energy harvesting and water level monitoring

Changzheng Li et al.

Summary: The authors demonstrate a newly designed bubble-based TENG that can produce a stable voltage by using a moving air bubble in a liquid-filled tube, providing an effective approach for energy harvesting and self-powered systems.

NANO ENERGY (2022)

Article Engineering, Electrical & Electronic

A microsensor array for diesel engine lubricant monitoring using deep learning with stochastic global optimization

Aaron Urban et al.

Summary: The interdigital sensor array based on an artificial neural network and stochastic global optimization method can accurately measure the critical properties concentrations in diesel powered machine's lubricant oil, addressing the issues of cross sensitivity and tedious calibrations associated with traditional sensors. This technology improves prediction accuracy and eliminates the need for calibrating for various operating temperatures, providing comprehensive information about the health status of diesel powered machines.

SENSORS AND ACTUATORS A-PHYSICAL (2022)

Article Engineering, Electrical & Electronic

A microsensor array for diesel engine lubricant monitoring using deep learning with stochastic global optimization

Aaron Urban et al.

Summary: An interdigital sensor array based on artificial neural network with stochastic global optimization method was developed to measure concentrations of critical properties in a diesel powered machine's lubricant oil. The sensor array provides comprehensive information about the machine's health status.

SENSORS AND ACTUATORS A-PHYSICAL (2022)

Article Nanoscience & Nanotechnology

Magnetic Array Assisted Triboelectric Nanogenerator Sensor for Real-Time Gesture Interaction

Ken Qin et al.

Summary: The magnetic array assisted sliding sensor detects finger motion by counting pulse signals in real-time to determine the degree, speed, and direction of movement. The designed magnetic array improves system durability, low speed signal amplitude, and stability.

NANO-MICRO LETTERS (2021)

Article Chemistry, Physical

Intermediate layer for enhanced triboelectric nanogenerator

Xinkai Xie et al.

Summary: TENG output is limited by air breakdown effect, and optimizing the intermediate layer is crucial for improving output performance. The working mechanisms of different materials and the influences of structural parameters on output deserve further exploration.

NANO ENERGY (2021)

Review Engineering, Mechanical

Nanolubricant additives: A review

Jun Zhao et al.

Summary: Using nanoadditives in lubricants is an effective way to control friction and wear for energy conservation, emission reduction, and environmental protection. Nanolubricant additives can be categorized into nanometal-based, nanocarbon-based, and nanocomposite-based additives, with their tribological properties and dispersion stabilities being key factors in research. The lubrication mechanisms of nanolubricant additives include tribofilm formation, micro-bearing effect, self-repair performance, and synergistic effect, posing both challenges and prospects for future research and development of novel additives.

FRICTION (2021)

Article Chemistry, Multidisciplinary

Ensemble Design of Electrode-Electrolyte Interfaces: Toward High-Performance Thin-Film All-Solid-State Li-Metal Batteries

Cheng-Fan Xiao et al.

Summary: In this study, a novel ensemble design for TF-ASSBs was proposed to achieve high performance and long lifespan. The use of new methods for handling the cathode and anode-electrolyte interface provides important insights for future research.

ACS NANO (2021)

Article Engineering, Environmental

Silane-triggered fabrication of stable waterborne superamphiphobic coatings

Ping Liu et al.

Summary: In this study, a simple waterborne superamphiphobic coating was developed using nanoparticles and fluorocarbon surfactant, which could be applied to various materials for superamphiphobic treatment. Heating the coatings in air with silanes at 80 degrees C for 15 min transformed them into a stable superamphiphobic state.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Chemistry, Multidisciplinary

Making use of nanoenergy from human - Nanogenerator and self-powered sensor enabled sustainable wireless IoT sensory systems

Minglu Zhu et al.

Summary: This review discusses the applications of wearable and implantable piezoelectric nanogenerator (PENG) and triboelectric nanogenerator (TENG) in digitizing the human body, exploring different mechanical stimuli and materials. It also explores the potential of self-powered physical sensors and the enhancement of energy generation and sensing performance through hybrid systems.

NANO TODAY (2021)

Article Chemistry, Multidisciplinary

Real-Time and Online Lubricating Oil Condition Monitoring Enabled by Triboelectric Nanogenerator

Jun Zhao et al.

Summary: This study successfully achieved real-time monitoring of lubricating oils through the contact electrification process of oil-solid contact, demonstrating the possibility of electron transfer from oil to solid surface during this process. By quantitatively analyzing the relationship between liquid adsorption behavior and output ability, a strategy for intelligent diagnosis of lubricating oils was provided.

ACS NANO (2021)

Article Engineering, Multidisciplinary

Non-contact real-time water and brine concentration monitoring in crude oil based on multi-variable analysis of microwave resonators

Masoud Baghelani et al.

Summary: This paper addresses the non-contact analysis of multi-component two-phase mixtures including immiscible liquids and solutions simultaneously by a single sensing structure with a wide dynamic range. The innovative measurement procedure of microwave split-ring resonators successfully measured low overall concentration of water as 1%. By employing multiple features such as frequency shifts of various harmonics of the resonator, the developed approach enables analyzing more complex mixtures with low Mean-Square-Errors in the range of 10-5 for the water-brine-oil mixture.

MEASUREMENT (2021)

Article Multidisciplinary Sciences

Achieving ultrahigh instantaneous power density of 10 MW/m2 by leveraging the opposite-charge-enhanced transistor-like triboelectric nanogenerator (OCT-TENG)

Hao Wu et al.

Summary: By leveraging the opposite-charge-enhancement effect and transistor-like device design, TENG can overcome the limitations of high output impedance and low charge transfer, achieving instantaneous power density over 10 MW/m(2) at a low frequency of approximately 1 Hz. This breakthrough not only sets a record of high-power output for TENG, but also opens up possibilities for powering commercial lamps and wirelessly supplying vehicle bulbs.

NATURE COMMUNICATIONS (2021)

Article Multidisciplinary Sciences

High performance floating self-excited sliding triboelectric nanogenerator for micro mechanical energy harvesting

Li Long et al.

Summary: This study introduces a floating self-excited sliding TENG which solves the issue of low output in traditional floating TENG, achieving high charge density and output, and can continuously power small electronics.

NATURE COMMUNICATIONS (2021)

Article Multidisciplinary Sciences

AI enabled sign language recognition and VR space bidirectional communication using triboelectric smart glove

Feng Wen et al.

Summary: The study introduces an artificial intelligence enabled system for sign language recognition and communication, which utilizes a deep learning model to recognize words and sentences in sign language, enabling reverse reconstruction of sentences and identification of new sentence combinations. The results of sign language recognition are projected into virtual space and translated into text and audio, facilitating remote bidirectional communication between signers and non-signers.

NATURE COMMUNICATIONS (2021)

Article Chemistry, Multidisciplinary

Probing Contact-Electrification-Induced Electron and Ion Transfers at a Liquid-Solid Interface

Jinhui Nie et al.

ADVANCED MATERIALS (2020)

Review Nanoscience & Nanotechnology

Natural and Eco-Friendly Materials for Triboelectric Energy Harvesting

Vladislav Slabov et al.

NANO-MICRO LETTERS (2020)

Review Multidisciplinary Sciences

Face Masks in the New COVID-19 Normal: Materials, Testing, and Perspectives

Ming Hui Chua et al.

RESEARCH (2020)

Article Nanoscience & Nanotechnology

In Situ Green Synthesis of the New Sandwichlike Nanostructure of Mn3O4/Graphene as Lubricant Additives

Jun Zhao et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Materials Science, Multidisciplinary

On the origin of contact-electrification

Zhong Lin Wang et al.

MATERIALS TODAY (2019)

Article Multidisciplinary Sciences

Power generation from the interaction of a liquid droplet and a liquid membrane

Jinhui Nie et al.

NATURE COMMUNICATIONS (2019)

Review Chemistry, Multidisciplinary

Recent Progress in Power Generation from Water/Liquid Droplet Interaction with Solid Surfaces

Wei Tang et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Article Nanoscience & Nanotechnology

Ferroelectric nanoparticle-embedded sponge structure triboelectric generators

Daehoon Park et al.

NANOTECHNOLOGY (2018)

Review Nanoscience & Nanotechnology

Accelerating the discovery of materials for clean energy in the era of smart automation

Daniel P. Tabor et al.

NATURE REVIEWS MATERIALS (2018)

Article Chemistry, Multidisciplinary

Piezoelectric and triboelectric nanogenerators: Trends and impacts

Hassan Askari et al.

NANO TODAY (2018)

Article Chemistry, Multidisciplinary

Waterproof, Ultrahigh Areal-Capacitance, Wearable Supercapacitor Fabrics

Yu Yang et al.

ADVANCED MATERIALS (2017)

Article Multidisciplinary Sciences

Carbon-based tribofilms from lubricating oils

Ali Erdemir et al.

NATURE (2016)

Review Chemistry, Multidisciplinary

Oil/Water Separation with Selective Superantiwetting/Superwetting Surface Materials

Zonglin Chu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

Review Chemistry, Multidisciplinary

Towards greener and more sustainable batteries for electrical energy storage

D. Larcher et al.

NATURE CHEMISTRY (2015)

Article Chemistry, Physical

Field Effect Modulation of Surface Charge Property and Electroosmotic Flow in a Nanochannel: Stern Layer Effect

Christopher Hughes et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2013)

Article Chemistry, Physical

Flexible triboelectric generator!

Feng-Ru Fan et al.

NANO ENERGY (2012)

Review Chemistry, Multidisciplinary

Applications of Bio-Inspired Special Wettable Surfaces

Xi Yao et al.

ADVANCED MATERIALS (2011)

Article Chemistry, Multidisciplinary

Is Water Necessary for Contact Electrification?

H. Tarik Baytekin et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2011)

Article Nanoscience & Nanotechnology

Real-time monitoring of wear debris in lubrication oil using a microfluidic inductive Coulter counting device

Li Du et al.

MICROFLUIDICS AND NANOFLUIDICS (2010)

Article Engineering, Mechanical

Low-cost condition monitoring sensor for used oil analysis

S Raadnui et al.