A5100459182- Semiconductor materials and devices
- Supercapacitor Materials and Fabrication
- Aluminum Alloys Composites Properties
- ZnO doping and properties
- Advancements in Battery Materials
- Electronic Packaging and Soldering Technologies
- Gas Sensing Nanomaterials and Sensors
- biodegradable polymer synthesis and properties
- Metal and Thin Film Mechanics
- Graphene research and applications
- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- Advanced ceramic materials synthesis
- Photonic and Optical Devices
- MXene and MAX Phase Materials
- Advanced battery technologies research
- Diamond and Carbon-based Materials Research
- Flame retardant materials and properties
- 3D IC and TSV technologies
- Electrocatalysts for Energy Conversion
- Silicon Carbide Semiconductor Technologies
- 2D Materials and Applications
- Chalcogenide Semiconductor Thin Films
- Quantum Dots Synthesis And Properties
- Advanced Battery Materials and Technologies
Institute of Materials Research and Engineering
2016-2025
Agency for Science, Technology and Research
2016-2025
China Mobile (China)
2025
University of Chicago
2022-2025
Xi'an University of Architecture and Technology
2002-2025
Xiangtan University
2025
Chongqing University of Posts and Telecommunications
2023-2025
Osaka Research Institute of Industrial Science and Technology
2018-2024
Osaka University
2018-2024
Taiyuan University of Technology
2022-2024
In this work, we report the facile synthesis of hydrophobic, flexible, and ultralightweight (ρsponge ≤ 17.3 mg/cm3) nanocellulose sponges using a novel efficient silylation process in water. These functional materials with high porosity (≥99%) are easily engineered by freeze-drying water suspensions nanofibrillated cellulose (NFC), natural nanomaterial isolated from renewable resources, presence methyltrimethoxysilane sols various concentrations. Microscopic solid state nuclear magnetic...
Three-dimensional nanoarchitectures (see Figure) are formed by the oriented aggregation of CuO nanoparticles. One-dimensional orientation in early stages (in [001] plane) nanoparticles is followed formation single-crystalline nanostructures consisting hundreds
We report the properties of a field effect transistor (FET) and gas sensor based on CuO nanowires. nanowire FETs exhibit p-type behavior. Large-scale thin-film transistors (104 devices in 25 mm2 area) are fabricated we effectively demonstrate their enhanced performance. Furthermore, exhibits high fast response to CO at 200 °C, which makes it promising candidate for poisonous sensing nanodevice.
Oxygen reduction reaction (ORR) and oxygen evolution (OER) are essential reactions for energy-storage -conversion devices relying on electrochemistry. High-performance, nonprecious metal-based hybrid catalysts developed from postsynthesis integration of dual-phase spinel MnCo2O4 (dp-MnCo2O4) nanocrystals with nanocarbon materials, e.g., carbon nanotube (CNT) nitrogen-doped reduced graphene oxide (N-rGO). The synergic covalent coupling between dp-MnCo2O4 nanocarbons effectively enhances both...
Direct solar desalination with excellent photothermal efficiency, lower cost, and extended generator device lifetime is beneficial to increase potable water supplies. To address fundamental challenges in direct desalination, herein, we present a new facile method for the scalable fabrication of polymer porous foam (VMP) as salt-resistant materials, which was synthesized through one-step hydrothermal using styrene 1-vinyl-3-ethylimidazolium tetrafluoroborate monomers...
Abstract Epsilon‐near‐zero (ENZ) materials, exhibiting unique physical characteristics such as near‐zero refraction, have aroused extensive interest and exhibit great potentials in novel applications of perfect absorbers, high‐harmonic generation, nonlinear optical response. Here, for the first time, magnetic‐driven broadband ENZ materials are designed by fabricating polyvinyl alcohol (PVA)/Ni@carbon nanotubes (CNTs) films. Dielectric properties including real permittivity ( ɛ ′), imaginary...
Almost complete 16S rRNA sequences from seven Thermomonospora strains, curvata, formosensis, fusca, mesophila, chromogena, alba and mesouviformis (a synonym of alba) were determined subjected to phylogenetic analysis together with the all representative members suborder Streptosporangineae. On basis phylogenetic, chemotaxonomic phenotypic evidence, transfer is proposed formosensis genus Actinomadura as comb. nov., mesophila Microbispora fusca a new genus, Thermobifida gen. which belongs...
The oxidation of single crystal in dry oxygen (10−3–1 atm and 1200°–1500°C) followed parabolic kinetics. Two different apparent activation energies were calculated for the (0001) C faces , approximately 120 kJ/mol below 1350°C 260 above 1350°C. regimes not Si faces, lay between 223 298 kJ/mol. Double experiments using indicated that process is dominated by transport molecular at lower temperatures (<1300°C) with a substantial contribution from diffusion ionic higher temperatures. Epitaxially...
Lignin polymerization has been considered as an effective approach for lignin valorization. Herein we report the synthesis of a series new lignin-based copolymers (lignin–poly(ε-caprolactone-co-lactide), lignin–PCLLA) via solvent-free ring-opening polymerization. Lignin–PCLLA with tunable molecular weights (10 to 16 kDa) and glass transition temperatures (−40 40 °C) were obtained. Such engineered into ultrafine nanofibers by blending polyesters (polycaprolactone, PCL poly(l-lactic acid),...
From different natural reserves in the subtropical region of China, a total 245 aerobic bacterial strains were isolated on agar plates containing sugarcane bagasse pulp as sole carbon source. Of strains, 22 showed hydrolyzing zones carboxymethyl cellulose after Congo-red staining. Molecular identification that belonged to 10 genera, with Burkholderia genus exhibiting highest strain diversity and accounting for 36.36% all strains. Three isolates among higher cellulase (CMCase) activity,...
Single-crystalline α-Fe2O3 hollow nanocrystals from nanotube to nanoring have been successfully synthesized by a facile hydrothermal method. Size and shape control of the is achieved simple adjustments reactants' concentration molar ratio without any surfactant assistance. The steady absorption spectra indicate size-dependent blue shift these nanocrystals. femtosecond optically heterodyne optical Kerr effect measurements show that sample has smallest diameter possesses largest third-order...
In this work, we reported high performance OLED devices with transparent and conductive carbon nanotube anodes after modification. The modifications include IMRE proprietary PEDOT:PSS composite top coating (PSC), concentrated HNO3 acid soaking, polymer encapsulation. For PSC-modified thin film anode, achieved maximum luminescence of ∼9000 cd/m2, close to ITO-based device performance, efficiency ∼10 cd/A, similar device. is approximately 30 450 times better than that for using CNT by others....
Solar steam generation is a highly promising technology for harvesting solar energy and desalination. Here, new system introduced based on surface-modified polyurethane sponge with bilayered structures efficient generation. The top layer, coated polydimethylsiloxane-modified graphite powder, serves as light-to-heat conversion layer broad optical absorption, whereas the lower part of acts thermal insulator low conductivity in wet state (0.13882 W m-1 K-1 ). In addition, strong hydrophobic...
We report the synthesis of elastomeric conjugated microporous polymer nanotube aerogels with exceptional mechanical strength, excellent porous features and low thermal conductivity, which show great potential for solar steam generation.
Cellulose is the most abundant biomass on earth. The major players in cellulose degradation nature are cellulases produced by microorganisms. Aerobic filamentous fungi main sources of commercial cellulase. Trichoderma reesei has been explored extensively for cellulase production; however, its limitations low β-glucosidase activity and inefficiency degradation. aim this work was to isolate new fungal strains from subtropical tropical forests China, which produce high levels order facilitate...