A5085369998- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Nanoplatforms for cancer theranostics
- Innovative Energy Harvesting Technologies
- Luminescence and Fluorescent Materials
- Tactile and Sensory Interactions
- Crystal Structures and Properties
- Remote Sensing in Agriculture
- Perovskite Materials and Applications
- Crop Yield and Soil Fertility
- Supercapacitor Materials and Fabrication
- Geotechnical Engineering and Underground Structures
- Solid-state spectroscopy and crystallography
- Wastewater Treatment and Nitrogen Removal
- Solar Thermal and Photovoltaic Systems
- Constructed Wetlands for Wastewater Treatment
- Gas Sensing Nanomaterials and Sensors
- Geomechanics and Mining Engineering
- Soft Robotics and Applications
- Smart Agriculture and AI
- Soil Geostatistics and Mapping
- Geoscience and Mining Technology
- Solar-Powered Water Purification Methods
Chinese Academy of Sciences
2010-2025
Changchun Institute of Optics, Fine Mechanics and Physics
2025
University of Chinese Academy of Sciences
2020-2025
Northwest Institute of Eco-Environment and Resources
2019-2025
Sun Yat-sen University
2023-2025
Sun Yat-sen University Cancer Center
2024-2025
University of Wisconsin–Madison
2025
South China University of Technology
2010-2024
Beijing Institute of Nanoenergy and Nanosystems
2019-2024
CCCC Highway Consultants (China)
2024
Abstract The triboelectric nanogenerator (TENG), as a promising energy harvesting technology, provides new approach for the realization of Internet Things (IoTs). However, material abrasion severely limits its practical applications because deterioration in mechanical durability and electrical stability. Here, naturally available animal furs are introduced, owing to their superiorities extremely low wear, high performance humidity resistance. More than 10 times electric output is observed...
Textile-based triboelectric nanogenerators (T-TENGs), combining the functions of energy harvesting and self-powered sensing with advantages breathability flexibility, have received intensive attention, which is vital to rapid advancements in smart textiles. However, there exists few reports T-TENGs applied fires under intelligent era high requirements for devices versatility multiscenario practicability. Here, combination flame-retardant conductive cotton fabric,...
Abstract Vibration in mechanical equipment can serve as a sustainable energy source to power sensors and devices if it be effectively collected. In this work, honeycomb structure inspired triboelectric nanogenerator (HSI‐TENG) consisting of two copper electrode layers with sponge bases one frame filled polytetrafluoroethylene (PTFE) balls is proposed harvest vibration energy. The application compact increases the maximum density HSI‐TENG by 43.2% compared square grid provides superior...
Abstract Wind energy, as one kind of renewable and sustainable energy sources, is expected to solve the problem consumption environment deterioration. Here, an improved rotary triboelectric nanogenerator (TENG) using rabbit fur‐based soft‐contact (SCR‐TENG) with segmented structure for harvesting low‐speed wind design fabricated. The adopted soft raw‐rabbit fur shows excellent performance in triboelectrification beneficial reducing frictional resistance prolonging lifetime device. After 480...
Abstract Reducing carbon emissions to realize neutrality is crucial the environmental protection, and developing clean renewable energy sources an effective means achieve this goal. Triboelectric nanogenerators (TENGs) provide a promising technology for converting abundant ocean wave on earth surface. In work, segmented swing‐structured fur‐based TENG (SSF‐TENG) designed fabricated harvest low frequency water energy. The introduction of soft dense rabbit furs reduces frictional resistance...
The triboelectric nanogenerator (TENG) is regarded as an effective strategy for harvesting energy from raindrops, and a complementary solution with solar cells to achieve all-weather sustainable supply. However, due the irregularity of natural rainfalls in volume, frequency, density, location, designing high-efficiency raindrop TENG (R-TENG) arrays faces great challenges. In this work, highly transparent, large-area, R-TENG array rational material choice, electrode structure, distribution...
Abstract Touch sensing is among the most important capabilities of a human, and same true for smart robotics. Current research on tactile sensors mainly concentrated electronic skin (e‐skin), but e‐skin prone to be easily dirtied, damaged, disturbed after repeated usage, which greatly limits its practical applications in Here, by mimicking way that animals explore environment using hair‐based sensors, bendable biomimetic whisker mechanoreceptor (BWMR) designed robotic sensing. Owing...
Inspired by natural biological systems, soft robots have recently been developed, showing tremendous potential in real-world applications because of their intrinsic softness and deformability. The confluence electronic skins machine learning is extensively studied to create effective biomimetic robotic systems. Based on a differential piezoelectric matrix, this study presents shape-sensing skin (SSES) that can recognize surface conformations with minimal interference from pressing,...
Interleukin (IL) 17-producing T helper (Th17) cells play critical roles in the clearance of extracellular bacteria and fungi as well pathogenesis various autoimmune diseases, such multiple sclerosis, psoriasis, ulcerative colitis. Although a global transcriptional regulatory network Th17 cell differentiation has been mapped recently, participation epigenetic modifications process yet to be elucidated. We demonstrated here that histone H3 lysine-27 (H3K27) demethylation, predominantly...
A multi-phase TENG (MP-TENG) was constructed only through a simple method involving electrode misalignment and circuit connection to generate constant direct-current output with an ultra-low crest factor (1.05), which has widespread application prospects in the field of energy harvesting.
The finger-sized FDC-TENG can light up 99 commercial bulbs and 1053 LEDs drive watches calculators easily directly by sliding it manually.
Abstract Triboelectric nanogenerator (TENG), as an emerging technology for distributed energy harvesting, provides a promising solution self‐powered environmental monitoring. However, the abrasion of triboelectric materials lowers output performance TENGs, severely limiting their practical applications. Herein, novel travel‐controlled approach, by combining gear train and cam switch, is proposed to reduce mechanical wear. The automatic switching between contact non‐contact modes can be...
Developing conjugated small molecules (CSM) with intense NIR-II (1000-1700 nm) absorption for phototheranostic is highly desirable but remains a tremendous challenge due to lack of reliable design guidelines. This study reports high-performance CSM by tailoring molecular planarity. A series show bathochromic extended the region upon increasing thiophene number, an excessive number results in decreased NIR-IIa (1300-1400 brightness and photothermal effects. Further introduction terminal...
Abstract Triboelectric nanogenerators (TENGs), a promising energy harvesting technology for distributed power sources, faces inevitable issues regarding long‐term wear and durability. However, current low‐wear TENGs are impaired by lower performances due to low charge density. Here, both addressed using double supplement TENG (DCS‐TENG). Adding two friction brushes allows the DCS‐TENG achieve high surface density (76.5 µC m −2 ) (697.5 mW Hz –1 ), setting new record among previously reported...
Abstract Environmental monitoring of local climatic variations plays a vital role in the research on global warming, species diversity, ecological sustainability, and so on. Traditional technologies, such as meteorological stations or satellite imagery, can give an overall environment picture but at high cost, energy consumption, with insufficient regional details. Here, networking system made low‐cost, maintenance‐free, distributed self‐powered wireless nodes is proposed, aimed establishing...
A strong, biodegradable, and recyclable all-lignocellulosic triboelectric nanogenerator was prepared for self-powered disposable sensing in the medical field.
Abstract Protecting marine environment is an important and urgent task to maintain ecological balance. As a promising blue energy harvesting technology, triboelectric nanogenerator (TENG) can provide electrical for environmental protection. Previous reported swing‐structured TENGs have advantages of low driving force in low‐frequency water waves strong durability, but the space utilization volume power density are relatively low. Here, multilayered TENG (MS‐TENG) with wear designed increase...
As an important part of natural resources, islands support the marine economy and build a blue barrier for ecological civilization. However, power supply on these is difficult, limiting development internet things (IoTs). In order to break status quo, this work applies triboelectric nanogenerators (TENGs) island monitoring. A spherical TENG with two multilayered helical units designed harvest water wave energy, in which space utilization rate reaches 92.5%. Then charge shuttling mechanism...
A donor–acceptor polymer with broad absorption from 300 to 1700 nm as a photothermal material toward highly efficient solar-driven water evaporation.
Abstract Triboelectric nanogenerators (TENGs) are used to harvest high entropy energy. To optimize the energy harvesting, storage and effective utilization, a critical part is power management system (PMS), which requires an ideal electrical switch as key component. However, current technologies cannot adapt enhance charging for four operation modes of TENG simultaneously. Herein, flexible film‐discharge‐switch (FDS), delivering averaged charge‐enhance factor over 100 under TENG, compared...
Abstract With the development of smart ocean which contains a large number wireless sensor nodes, it is great demand to develop high‐performance marine energy harvesters for powering those sensors. In this work, highly adaptive hybrid nanogenerator based on triboelectric and electromagnetic generator proposed. The can be used scavenging both wind current energy. peak power reach 449.74 mW, recharge 50 mAh‐3.7 V Lithium battery. addition, found that there linear relationship between voltage...