A5038484739- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Luminescence and Fluorescent Materials
- Advanced Photocatalysis Techniques
- Luminescence Properties of Advanced Materials
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Advanced Sensor and Energy Harvesting Materials
- Crystal Structures and Properties
- Boron Compounds in Chemistry
- Glass properties and applications
- Nanoplatforms for cancer theranostics
- Fuel Cells and Related Materials
- Advanced Battery Technologies Research
- Gas Sensing Nanomaterials and Sensors
- Surface Treatment and Residual Stress
- Metal and Thin Film Mechanics
- Multiferroics and related materials
- Ferroelectric and Piezoelectric Materials
- Porphyrin and Phthalocyanine Chemistry
- Microwave Dielectric Ceramics Synthesis
- Analytical Chemistry and Sensors
Xinjiang University
2017-2025
Shanghai Jiao Tong University
2015-2024
Ministry of Education
2018-2023
Guangzhou University
2021-2023
Fudan University
2022-2023
State Key Laboratory of ASIC and System
2022-2023
National Institute of Clean and Low-Carbon Energy
2022-2023
Xinjiang Technical Institute of Physics & Chemistry
2023
Xiangtan University
2022
Chongqing University
2004-2020
Instead of carbon, Mo 2 C is used to modify the MoO material for first time. The presence highly conductive and electrochemical inactive decreases resistance charge transport enhances structural stability nanoparticles upon lithiation delithiation, ensuring superior cycling high rate capability heteronanotubes. Cycled at 200 1000 mA g −1 140 cycles, discharge capacities /Mo heteronanotubes remain be 790 510 mAh , respectively. This work demonstrates potential novel application as an...
Hydrogen evolution reaction (HER) in neutral media is of great practical importance for sustainable hydrogen production, but generally suffers from low activities, the cause which has been a puzzle yet to be solved. Herein, by investigating synergy between Ru single atoms (RuNC) and RuSex cluster compounds (RuSex) HER using ab initio molecular dynamics, operando X-ray absorption spectroscopy, surface-enhanced infrared we establish that interfacial water governs HER. The rigid layer would...
A novel single organic molecule–carborane conjugate, <bold>CAN</bold>, was synthesized in a high yield <italic>via</italic> modified nickel-catalyzed cross-coupling reaction incorporating an anthracene unit and <italic>o</italic>-carborane moiety.
Cobalt-doped MnO2 with a hierarchical yolk–shell spherical structure has been prepared by light-assisted method. The spheres obtained are characterized X-ray diffraction, nitrogen adsorption–desorption, and electron microscopy analyses. supercapacitive performance of the material is evaluated cyclic voltammetry galvanostatic charge/discharge measurements. A specific capacitance 350 F g–1 achieved at current density 0.1 for Co/Mn ratio 0.5%, much higher than that undoped similar structure,...
Inferior charge transport in insulating and bulk discharge products is one of the main factors resulting poor cycling stability lithium-oxygen batteries with high overpotential large capacity decay. Here we report a two-step oxygen reduction approach by pre-depositing potassium carbonate layer on cathode surface potassium-oxygen battery to direct growth defective film-like successive batteries. The formation film improved contact area catalyst plays critical role facile decomposition...
An efficient red phosphor based on the substitution of Mn4+ for Ti4+ in lattice Mg2TiO4 was prepared through a sol–gel route. The characterized by X-ray diffraction (XRD), electron paramagnetic resonance (EPR) and UV-vis spectroscopy luminescent properties samples with varying concentrations were investigated. photoluminescence Mg2TiO4:Mn4+ compared corresponding sample via solid-state reaction commercial CaAlSiN3:Eu2+. absorption fine structure (XAFS) investigation reveals oxidation state...
A SnO/SnO2/GNS composite with controlled oxidation states and composition has been prepared through simple one-pot reduction of an EG suspension SnCl2 graphene oxide. The as-prepared was characterized by XRD, FT-IR, XPS, SEM, TEM BET. SnO SnO2 nanoparticles are uniformly distributed on the surface graphene. Taking advantage high electron conductivity large theoretical capacity SnO, this exhibits charge/discharge capacity, good cycling stability rate capability. specific discharge...
A 3-dimensional N-doped CNT sponge with embedded Fe/Fe<sub>3</sub>C nanoparticles as flexible binder-free cathodes for high sulfur loading Li–S batteries.
Stretchable strain sensor, an important paradigm of wearable sensor which can be attached onto clothing or even human skin, is widely used in healthcare, motion monitoring and human-machine interaction. Pattern-available facile manufacturing process for pursued all the time. A carbon nanotube (CNT)/silver nanowire (AgNW)-based stretchable fabricated by a reported here. The exhibits considerable Gauge factor 6.7, long-term durability (>1000 stretching cycles), fast response recovery (420 ms...
The development of semiconductor nanowires has recently been the focus extensive research as these structures may play an important role in next generation nanoscale devices. Using building blocks, a number high performance electronic devices have fabricated. In this review, we discuss synthetic methodologies and electrical characteristics Si, Ge, Ge/Si core/shell nanowires. particular fabrication properties variety nanowire-based field effect transistors (FETs) are discussed. Although...
Uniform hierarchical MoO2/C spheres have been prepared through calcination of a MoO3/resin precursor generated via simple hydrothermal method in the presence resorcinol, formaldehyde and (NH4)6Mo7O24·4H2O. The carbon formed situ by carbonization resorcinol–formaldehyde resin N2 atmosphere reduce MoO3 into MoO2 nanoparticles. characterized XRD, SEM, HR-TEM TGA. Used as an anode material, these exhibit not only good rate capability but also high cycling performance. These are promising...
<italic>o</italic>-Carborane–anthracene triads were synthesized and characterized with anthracene <italic>o</italic>-carborane acting as the chromophore electron acceptor, respectively.