A5100420243- Supercapacitor Materials and Fabrication
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Luminescence Properties of Advanced Materials
- Advanced battery technologies research
- Advancements in Battery Materials
- Conducting polymers and applications
- Electrocatalysts for Energy Conversion
- Graphene research and applications
- Perovskite Materials and Applications
- Advanced Photocatalysis Techniques
- Glass properties and applications
- Advanced Nanomaterials in Catalysis
- Gas Sensing Nanomaterials and Sensors
- Advanced Sensor and Energy Harvesting Materials
- Microwave Dielectric Ceramics Synthesis
- Transition Metal Oxide Nanomaterials
- Crystallography and molecular interactions
- Luminescence and Fluorescent Materials
- Nanocluster Synthesis and Applications
- Ferroelectric and Piezoelectric Materials
- Photonic Crystal and Fiber Optics
- Advanced Fiber Laser Technologies
- Catalytic Processes in Materials Science
- Electrochemical sensors and biosensors
Shandong University
2020-2025
Yantai University
2017-2024
Chongqing University of Posts and Telecommunications
2018-2024
Fujian Provincial Cancer Hospital
2024
Fujian Medical University
2024
Shanghai Institute of Microsystem and Information Technology
2024
Chinese Academy of Sciences
2005-2024
Dalian University of Technology
2023-2024
State Key Laboratory of Crystal Materials
2024
Dalian University
2023-2024
Ni–Co sulfide nanowires synthesized by a two-step hydrothermal method show good performance when used as the positive electrode for asymmetric supercapacitors.
Copper-containing nanomaterials have been applied in various fields because of their appealing physical, chemical, and biomedical properties/functions. Herein, for the first time, a facile, room-temperature, one-pot method simply mixing copper ions sulfur-doped carbon dots (CDs) is developed synthesis copper/carbon quantum dot (or CD)-crosslinked nanosheets (CuCD NSs). The thus-obtained CuCD NSs with size 20–30 nm had high photothermal conversion efficiency 41.3% good stability. Especially,...
In this article, sulfonic acid-grafted reduced graphene oxide (S-rGO) were synthesized using a one-pot method under mild conditions, and used as Pt catalyst supports to prepare Pt/S-rGO electrocatalysts through self-assembly route. The structure, morphologies physicochemical properties of S-rGO examined in detail by techniques such atomic force microscope (AFM), transmission electron microscopy (TEM) X-ray photoelectron spectroscopy (XPS). nanosheets show excellent solubility stability water...
Abstract Porous carbon and metal oxides/sulfides prepared by using metal–organic frameworks (MOFs) as the precursors have been widely applied to realm of supercapacitors. However, employing MOF‐derived phosphides positive negative electrode materials for supercapacitors has scarcely reported thus far. Herein, two types MOFs are used prepare CoP FeP 4 nanocubes through a two‐step controllable heat treatment process. Due advantages composition structure, specific capacitances reach 345 600 F g...
Efficient and stable bifunctional electrocatalysts composed of Earth-abundant elements are crucial to the oxygen evolution reaction (OER) hydrogen (HER). Herein, FeCo2S4 nanosheet arrays loaded on Ni foam (NF) synthesized first employed as a electrocatalyst for full water-splitting. Remarkably, self-assembled, binder-free, cost-effective FeCo2S4/NF electrode shows high OER catalytic activity, which only requires an overpotential 270 290 mV achieve current densities 50 100 mA cm–2,...
A strategy of optical temperature sensing was developed by using various thermal quenching Mn4+ and Eu3+ for double perovskite tellurite phosphor in thermometers. Herein, SrGdLiTeO6 (SGLT): Mn4+,Eu3+ phosphors were synthesized a high-temperature solid-state reaction method. The temperature-dependent emission spectra indicated that two distinguishable peaks originated from exhibited significantly diverse responses. Therefore, thermometers with dual-mode mechanism designed employing...
The high-sensitivity and wide-temperature-range dual-mode optical thermometry for novel double perovskite SrLaLiTeO 6 :Mn 4+ ,Dy 3+ phosphor was exploited. Notably, the relative sensitivity ( S R ) values can be manipulated by different excitation wavelength.
The discrimination between dead and live cells is crucial for cell viability evaluation. Carbon dots (CDs), with advantages like simple cost-effective synthesis, excellent biocompatibility, high photostability, have shown potential realizing selective live/dead staining. However, most of the developed CDs capacity usually low photoluminescence quantum yields (PLQYs) excitation wavelength-dependent fluorescence emission (which can cause overlap other fluorescent probes make dual-color...
With the continuous increase of electronic products, there is an urgent need to effectively recover gold from e-waste and other secondary resources than original mine. Here, hypercross-linking polyamine-functionalized porous organic polymers (Pc-POSS-POP) were designed facially synthesized based on multiple azo-coupling polymerizations between 2,9,16,23-tetraaminophthalocyanine (H2Pc(NH2)4) octa(aminophenyl)-t8-silsesquioxane (OAPS) for first time. The reaction requires no metal as a...
Abstract Biodegradable polymers are expected to be an alternative plastics. Because of its high biocompatibility, poly (lactic-co-glycolic acid) (PLGA) is widely used in medicine. It has been reported that micro-nano plastics can accumulated the circulatory system and cause tissue injury. With increasing environmental exposure degradable polymer nanoparticles (NPs), impact this risk factor on cardiovascular disease deserves attention. Thus, we aim study harmful effect PLGA NPs process...
A new 3D V<sub>2</sub>O<sub>5</sub>@PPy network built from numerous ultrathin, flexible and single-crystalline nanoribbons was successfully fabricated for superior energy storage.