A5084813755- Thin-Film Transistor Technologies
- Silicon and Solar Cell Technologies
- Nanowire Synthesis and Applications
- Silicon Nanostructures and Photoluminescence
- Advanced Photocatalysis Techniques
- Tribology and Wear Analysis
- Semiconductor materials and interfaces
- Supercapacitor Materials and Fabrication
- Copper-based nanomaterials and applications
- Advanced battery technologies research
- Advancements in Battery Materials
- solar cell performance optimization
- Electrocatalysts for Energy Conversion
- MXene and MAX Phase Materials
- Industrial Gas Emission Control
- Nanoplatforms for cancer theranostics
- Advanced Surface Polishing Techniques
- Metal and Thin Film Mechanics
- Lubricants and Their Additives
- Ferroelectric and Piezoelectric Materials
- Ga2O3 and related materials
- Quantum Dots Synthesis And Properties
- Carbon Dioxide Capture Technologies
- Photovoltaic Systems and Sustainability
- Perovskite Materials and Applications
Xidian University
2025
Soochow University
2015-2024
Guangxi University
2020-2024
Anhui University of Technology
2024
Suzhou Research Institute
2015-2024
Northeastern University
2024
Harbin Engineering University
2024
Universidad del Noreste
2023
Sichuan Mianyang 404 Hospital
2022
Xinjiang Industry Technical College
2022
Silicon‐based cells could convert more solar energy to electrical if the absorb light. However, nanostructured have demonstrated relatively low power conversion efficiency even when its reflection is very low; thus, they are still far from becoming real products of photovoltaic industry. Here, nanoscale pseudo‐pyramid textured multi‐crystalline silicon (Pmc‐Si) cells, with best ≈18.45%, fabricated by using a metal‐catalyzed chemical etching plus post alkaline on an industrial production...
When a Si photocathode is used in photoelectrochemical cell for H2 production, an open nanostructure capable of enhanced light absorption, low surface recombination, and being fully protected by thin protective layer highly desirable. Here, we explored stable efficient multi-crystalline (mc) n+p silicon photocathode. A pyramid-like on mc-Si wafer was fulfilled through two-step metal-catalyzed chemical etching process, then junction Al2O3 constructed. The exhibits high stability continuous...
High specific surface area and reasonable pore-size distribution are conducive to promote the energy density power of carbon based supercapacitors. Nevertheless, permeability electrolyte is a prerequisite condition for storage charge ion diffusion in multiscale pores. Therefore, improving penetration/absorption particularly important. Herein, we reported novel three-dimensional porous ultrathin nanosheet (3DPAC) with considerable property, which was proven by experiment theory. The 3DPAC...
Abstract Crystalline silicon (c-Si) heterojunction (HJT) solar cells are one of the promising technologies for next-generation industrial high-efficiency cells, and many efforts in transferring this technology to high-volume manufacturing photovoltaic (PV) industry currently ongoing. Metallization is vital importance PV performance long-term reliability HJT cells. In review, we summarize development status metallization approaches For conventional screen printing technology, avoid...
Laser‐assisted current injection treatment, also known as laser‐enhanced contact optimization (LECO), has great potential to reduce front resistance and metal‐induced recombination of n‐type tunnel oxide‐passivated (n‐TOPCon) solar cells, thereby improving the cell efficiency. Herein, interfacial Ag–Si characteristics on boron‐doped p + emitters electrical properties industrial n‐TOPCon cells that feature a LECO treatment specific Ag paste are investigated compared with those standard Ag/Al...
Abstract Both alkali and metal‐catalyzed chemical etching (MCCE) of multicrystalline silicon (mc‐Si) wafer show anisotropic behavior, resulting in different morphologies among the grains. However, by combining etching, MCCE, a post‐etching process, homogeneous microstructures can be obtained on surface mc‐Si wafer. After first there are three typical upward pyramids, terraces, tilt planes, relative to initial Si(100), Si(110), Si(111) dominated grains, these low, moderate, high reflection,...
Currently, p-type silicon has been studied as a photocathode in photoelectrochemical cell for water splitting where an n+ thin layer is usually fabricated on electrode surface order to increase band bending at the n+p interface relative aqueous solution/p-Si interface. However, this leads high Auger recombination reaction We report herein efficient and stable based single-crystal n-type Si with rear np+ junction, different from conventional one front junction. Using Al2O3 protecting layer,...
Silicon microneedle (Si-MN) systems are a promising strategy for transdermal drug delivery due to their minimal invasiveness and ease of processing application. Traditional Si-MN arrays usually fabricated by using micro-electro-mechanical system (MEMS) processes, which expensive not suitable large-scale manufacturing applications. In addition, Si-MNs have smooth surface, making it difficult them achieve high-dose delivery. Herein, we demonstrate solid prepare novel black silicon (BSi-MN)...
We demonstrate a novel tetradecahedral Cu@Ag core–shell powder with large Ag shell grains, which has better solid-state dewetting resistance, oxidation resistance and conductivity compared to conventional spherical powder.
A bifunctional NiMoFe/Cu NW core-shell catalyst assembled into a practical solar-driven overall water splitting system leads to an unprecedented solar-to-hydrogen (STH) efficiency of 10.99% in neutral electrolytes, attributed the synergic combination unique 3D self-supported architecture and rapid electron/mass transfer properties.