A5102934089- Coal Properties and Utilization
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Sensor and Energy Harvesting Materials
- Geoscience and Mining Technology
- Thermochemical Biomass Conversion Processes
- Hydrocarbon exploration and reservoir analysis
- Advanced Battery Technologies Research
- Combustion and Detonation Processes
- Analytical Chemistry and Chromatography
- VLSI and FPGA Design Techniques
- Aluminum Alloy Microstructure Properties
- VLSI and Analog Circuit Testing
- Advanced battery technologies research
- Advanced Photocatalysis Techniques
- Coal and Its By-products
- Microstructure and mechanical properties
- Microfluidic and Capillary Electrophoresis Applications
- Low-power high-performance VLSI design
- Aluminum Alloys Composites Properties
- TiO2 Photocatalysis and Solar Cells
- Analytical chemistry methods development
- Solar-Powered Water Purification Methods
- Machine Learning in Bioinformatics
Liaoning Technical University
2020-2025
Tsinghua University
2023-2025
Ministry of Industry and Information Technology
2024-2025
Hunan Normal University
2025
State Key Laboratory of Tribology
2023-2024
Beijing Institute of Technology
2014-2023
Yangzhou University
2007-2023
University of Electronic Science and Technology of China
2021-2023
Chongqing University
2020-2023
Northeastern University
2021-2022
A stretchable supercapacitor at −30 °C was developed for the first time by <italic>in situ</italic> growth of polyaniline onto newly-designed anti-freezing organohydrogel polyelectrolyte.
The inherently formed liquid crystals (LCs) of graphene oxide (GO) in aqueous dispersions severely restrict the fabrication large-size and structure-intact aerogel bulk by an industry-applicable method. Herein, developing a surfactant-foaming sol-gel method to effectively disrupt reconstruct inherent GO LCs via microbubbles as templates, we achieve hydrogel (GHB). After simple freezing air-drying, resulting (GAB) with size about 1 m2 exhibits superelasticity up 99% compressive strain,...
A Mg-doped lithium-rich layered oxide material with a stable structure exhibits outstanding electrochemical properties for LIBs.
Paper materials are utilized in moist-electric power generation, and a ‘power’ book that harvests moist-electricity is demonstrated.
Micro-supercapacitors are promising miniaturized energy storage devices that have attracted considerable research interest. However, their widespread use is limited by inefficient microfabrication technologies and low density. Here, a flexible, designable micro-supercapacitor can be fabricated single pulse laser photonic-reduction stamping. A thousand spatially shaped pulses generated in one second, over 30,000 micro-supercapacitors produced within 10 minutes. The narrow gaps were dozens of...
In this work, a new type of hybrid energy storage device is constructed by combining the zinc-ion supercapacitor and zinc-air battery in mild electrolyte. Reduced graphene oxide with rich defects, large surface area, abundant oxygen-containing functional groups used as active material, which exhibits two kinds charge mechanisms capacitor simultaneously. Apart from physical adsorption/desorption anions on graphene, zinc ions electrolyte will be electrochemically adsorbed/desorbed onto during...
Abstract Solar‐driven interfacial water evaporation yield is severely limited by the low efficiency of solar thermal energy. Herein, injection control technique (ICT) achieves a capillary state in rGO foam and effectively adjusts motion mode therein. Forming an appropriate amount 3D graphene can greatly increase vapor escape channel, ensuring that micrometer‐sized pore channels do not become completely blocked exposing as much area possible while preventing heat from being used to excess...
Multidimensional folded structures with elasticity could provide spatial charge storage capability and shape adaptability for micro-supercapacitors (MSCs). Here, highly crumpled in-plane MSCs superior conformality are fabricated in situ integrated by a fixture-free omnidirectional elastic contraction strategy. Using carbon nanotube microelectrodes, single MSC holds an ultrahigh volumetric capacitance of 9.3 F cm −3 , its total areal is 45 times greater than the initial state. Experimental...
Constant water circulation between land, ocean and atmosphere contains great sustainable energy, which has been successfully employed to generate electricity by the burgeoning water-enabled electric generator. However, in various forms (e.g. liquid, moisture) is inevitably discharged after one-time use current single-stage generators, resulting huge waste of inherent energy within circulation. Herein, a multistage coupling generator proposed, utilizes internal liquid flow subsequently...
Direct harvesting of energy from moist air will be a promising route to supply electricity for booming wearable and distributed electronics, with the recent rapid development moisture-enabled generator (MEG). However, easy spatial distortion rigid MEG materials under severe deformation extremely inconveniences human body intense physical activity, seriously hindering desirable applications. Here, an intrinsically stretchable (s-MEG) is developed based on well-fabricated functional ionic gel...
Rice grain filling is a process of conversion sucrose into starch catalysed by series enzymes. Sucrose synthase (SUS) considered as key enzyme regulating this process. This study investigated the possible roles and abscisic acid (ABA) in mediating activity expression SUS protein grains during rice (Oryza sativa). Field-grown plants detached cultured panicles were used experimental materials. Several treatments, including spikelet thinning, leaf cutting, applications different concentrations...