A5100452875- Thermochemical Biomass Conversion Processes
- Lignin and Wood Chemistry
- Catalysis for Biomass Conversion
- Catalysis and Hydrodesulfurization Studies
- Catalysts for Methane Reforming
- Biofuel production and bioconversion
- Catalytic Processes in Materials Science
- Supercapacitor Materials and Fabrication
- Biodiesel Production and Applications
- Astrophysical Phenomena and Observations
- Coal and Its By-products
- Organometallic Complex Synthesis and Catalysis
- Adsorption and biosorption for pollutant removal
- Dark Matter and Cosmic Phenomena
- Advanced Photocatalysis Techniques
- Carbon dioxide utilization in catalysis
- Particle physics theoretical and experimental studies
- Astrophysics and Cosmic Phenomena
- Pulsars and Gravitational Waves Research
- Coal Combustion and Slurry Processing
- Neutrino Physics Research
- Nanomaterials for catalytic reactions
- Recycling and Waste Management Techniques
- Advanced Cellulose Research Studies
- Thermal and Kinetic Analysis
Nanjing Forestry University
2017-2025
Guangdong Pharmaceutical University
2017-2025
Changchun University of Science and Technology
2025
Sichuan Normal University
2009-2024
Beijing University of Chemical Technology
2015-2024
North China Electric Power University
2018-2024
Ningbo University
2024
Anyang Normal University
2024
Sun Yat-sen University
2022-2024
Xidian University
2019-2024
Invisibility devices based on coordinate transformation have opened up a new field of considerable interest. We present here the first practical realization low-loss and broadband acoustic cloak for underwater ultrasound. This metamaterial is constructed with network circuit elements, namely, serial inductors shunt capacitors. Our experiment clearly shows that can effectively bend ultrasound waves around hidden object, reduced scattering shadow. Because nonresonant nature building this (∼6...
An ionic cobalt-PNP complex is developed for the efficient α-alkylation of ketones with primary alcohols first time. A broad range ketone and alcohol substrates were employed, leading to isolation alkylated yields up 98%. The method was successfully applied greener synthesis quinoline derivatives while using 2-aminobenzyl as an alkylating reagent.
Bio-oil is a mixture of organics produced from pyrolysis biomass. The in bio-oil serve as the feedstock for production hydrogen, chemicals, biofuels, and carbon materials. In many processes conversion bio-oil, heating required. thermal treatment induces polymerization/cracking producing coke. Coke could lower efficiency clog reactor chamber, deactivate catalyst, imposing main challenge utilization involving bio-oil. This review investigates coking issues upgrading including esterification,...
Hydrogels are widely used in tissue engineering, soft robots, wearable electronics, etc. However, it remains a great challenge to develop hydrogels possessing simultaneously high strength, large stretchability, fracture energy, and good fatigue threshold suit different applications. Herein, novel solvent-exchange-assisted wet-annealing strategy is proposed prepare performance poly(vinyl alcohol) by extensively tuning the macromolecular chain movement optimizing polymer network. The...
Membrane separation and photocatalytic degradation are two important technologies for wastewater purification. However, practical applications hindered by membrane fouling in the low efficiency of photocatalysis. A promising solution lies fusion photocatalysis technology, capitalizing on their respective strengths addressing weaknesses. This comprehensive review endeavours to present a thorough examination recent advancements materials reactors treatment. Key facets encompass fundamentals...
Activation of biomass (cellulose, lignin, and sawdust) with volatilized KOH was proposed to produce low-ash activated carbon.
Superlenses made of plasmonic materials and metamaterials can image features at the subdiffraction scale. However, intrinsic losses impose a serious restriction on imaging resolution, problem that has hindered widespread applications superlenses. Optical waves complex frequency exhibit temporally attenuating behavior have been proposed to offset in superlenses through introduction virtual gain, but experimental realization lacking because difficulty measurements with temporal decay. In this...
Over 100 countries have committed to net zero carbon emissions by the mid-21st century. China has announced that it will achieve peak and neutrality 2030 2060, respectively, during which rapid development of renewable energy undoubtedly play a key role. Compared other sources, e.g., wind energy, solar hydroelectric etc., biomass is only carbon-based option can supply us with building blocks for production various chemicals while mitigating dependence from fossil energy. This view proposed...