A5036993367- Conducting polymers and applications
- Perovskite Materials and Applications
- Advanced Photocatalysis Techniques
- TiO2 Photocatalysis and Solar Cells
- Advanced Sensor and Energy Harvesting Materials
- Quantum Dots Synthesis And Properties
- Supercapacitor Materials and Fabrication
- Organic Electronics and Photovoltaics
- Catalysis for Biomass Conversion
- ZnO doping and properties
- Organic Light-Emitting Diodes Research
- Transition Metal Oxide Nanomaterials
- Advanced battery technologies research
- Catalysis and Hydrodesulfurization Studies
- Lignin and Wood Chemistry
- Electrospun Nanofibers in Biomedical Applications
- Advanced Nanomaterials in Catalysis
- Innovative Energy Harvesting Technologies
- Copper-based nanomaterials and applications
- Advancements in Semiconductor Devices and Circuit Design
- Electromagnetic wave absorption materials
- Electrocatalysts for Energy Conversion
- 2D Materials and Applications
- Electronic and Structural Properties of Oxides
- Chemical Synthesis and Reactions
Hong Kong Polytechnic University
2023-2025
Zhejiang Sci-Tech University
2016-2025
Hangzhou Academy of Agricultural Sciences
2021
Nanjing Tech University
2020
Chinese Academy of Sciences
2011
Shanghai Institute of Ceramics
2011
Wireless energy-responsive systems provide a foundational platform for powering and operating intelligent devices. However, current electronic relying on complex components limit their effective deployment in ambient environment seamless integration of energy harvesting, storage, sensing, communication. Here, we disclose coupling effect electromagnetic wave absorption moist-enabled generation carrier transportation interaction regulated by ionic diode effect. As demonstration, wireless...
Abstract Enormous efforts are invested in developing multi‐energy harvesting technology with simple configuration and high conversion efficiency, light‐assisted nanogenerators considered a promising solution. Multifunctional perovskites explored for this nanogenerator, owing to its powerful platform characteristics integrating multiple energy mechanisms multi‐effects coupling phenomenon. Therefore, the rapid progress of emerging field, timely comprehensive review nanogenerator is urgently...
A one-step high-temperature hydrated-sulfate assisted solvothermal method has been developed to synthesize TiO(2)/sulfide nanocomposite spheres. Different hybrid spheres of TiO(2)/CdS, TiO(2)/Cu(2)S, TiO(2)/FeS, TiO(2)/Co(9)S(8), and TiO(2)/ZnS were readily prepared by exploiting different hydrated sulfate. The sulfate proved play multifunctional roles during the synthetic process, such as spherical template, water supplier, composition controller. Nanocrystal CdS can be reduced from CdSO(4)...
Abstract Tribovoltaic nanogenerators (TVNG) are an emerging energy technology featuring high direct current density and continuous power output. Recently, a new kind of perovskite/metal Schottky‐based TVNG has attracted increasing attention, which can co‐harvest mechanical solar to dramatically improve the DC output performance. However, instability perovskite‐metal interface unnecessary carrier recombination loss limit its practicability. Here, novel light‐assisted based on dynamic N‐type...
Abstract Emerging tribovoltaic nanogenerator (TVNG) technology, which can capture mechanical energy at dynamic semiconductor interfaces and generate instant direct current (DC) outputs, is considered promising to mitigate growing demand. However, the unsatisfactory charge excitation extraction efficiency limit its electrical output stability even practicability. Here, a novel strategy proposed synergistically modulate generation transfer dynamics by integrating ferroelectric photovoltaic...
Nickel oxide (NiO) materials with excellent stability and favorable energy bands are desirable candidates for hole-selective contact (HSC) of inverted perovskite solar cell (PSC). However, studies that focus on addressing interfacial issues, which induced by the poor NiO/perovskite or other defects, scarce. In this study, a facile one-step hydrothermal strategy is demonstrated development 3 D NiO nanowall (NW) film as promising HSC. The new NWs HSC exhibits robust homogenous mesoporous...
Inverted perovskite solar cells (PSCs) demonstrate attractive features in developing an air-stable photovoltaic device, by employing inorganic hole transport layers (HTLs). However, their power conversion efficiencies are still inferior to that of mesoporous n-i-p devices, mainly attributed the undesirable extraction and interfacial recombination loss. Here, we design a novel one-dimensional NiO nanotube (NT) nanoforest as efficient HTLs. Such NT structure provides highly conductive pathway...
A dye molecule additive (8GFF) is used to address the defect issues of perovskite films and improve their final PCE over 19% in an air environment.
Abstract An efficient hole transport layer (HTL) with desirable charge separation and extraction efficiency is crucial for inverted perovskite solar cells. However, the interfacial trap recombination loss mismatched band alignment limit actual performance of device, especially open‐circuit voltage ( V OC ). To address this issue, a unique NiO x /carbon heterostructure designed as anode interlayer optimizing dynamics between HTL perovskite. Such buffer can significantly contribute to improved...
NiCo<sub>2</sub>O<sub>4</sub> arrays with different morphologies were prepared <italic>via</italic> a facile hydrothermal method. The PSCs based on NWs achieve best PCE of 11.58%.