A5101479003- Adsorption and biosorption for pollutant removal
- Metal Extraction and Bioleaching
- Advanced Photocatalysis Techniques
- Microbial Community Ecology and Physiology
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Minerals Flotation and Separation Techniques
- Soil Carbon and Nitrogen Dynamics
- Extraction and Separation Processes
- Nanomaterials for catalytic reactions
- Mine drainage and remediation techniques
- Genomics and Phylogenetic Studies
- Analytical chemistry methods development
- Phosphorus and nutrient management
- Environmental DNA in Biodiversity Studies
- Bauxite Residue and Utilization
- Geochemistry and Elemental Analysis
- Gas Sensing Nanomaterials and Sensors
- Wastewater Treatment and Nitrogen Removal
- Radioactive element chemistry and processing
- X-ray Diffraction in Crystallography
- Fuel Cells and Related Materials
- Advanced Nanomaterials in Catalysis
- Mineral Processing and Grinding
- Environmental remediation with nanomaterials
Central South University
2015-2024
Ministry of Education of the People's Republic of China
2018-2023
University of Oklahoma
2010-2020
Changsha University
2016-2019
Hunan University
2016-2019
Powder Metallurgy Institute
2014
State Key Laboratory of Powder Metallurgy
2014
A photocatalytic Z-scheme system based on 2D/2D WO<sub>3</sub>/ZnIn<sub>2</sub>S<sub>4</sub> nanocomposite was prepared to generate sustainable hydrogen.
Abstract Electrocatalytic nitrite (NO 2 − ) reduction to ammonia (NH 3 is a promising method for reducing pollution and aiding industrial production. However, progress limited by the lack of efficient selective catalysts ambiguous catalytic mechanisms. This study explores loading PdCu alloy onto oxygen defective TiO 2‐x , resulting in significant increase NH yield (from 70.6 366.4 µmol cm −2 h −1 at −0.6 V vs reversible hydrogen electrode) modulating localized electron density. In situ...
ABSTRACT Acid mine drainage (AMD) is an extreme environment, usually with low pH and high concentrations of metals. Although the phylogenetic diversity AMD microbial communities has been examined extensively, little known about their functional gene metabolic potential. In this study, a comprehensive array (GeoChip 2.0) was used to analyze diversity, composition, structure, potential from three copper mines in China. GeoChip data indicated that these were functionally diverse as measured by...
Soil microbial communities play critical roles in ecosystem functioning and are likely altered by climate warming. However, so far, little is known about effects of warming on functional gene expressions. Here, we applied array (GeoChip 3.0) to analyze cDNA reversely transcribed from total RNA assess expressed genes active soil after nine years experimental a tallgrass prairie. Our results showed that significantly the community wide Specifically, for degrading more recalcitrant carbon were...
Whether and how CO2 nitrogen (N) availability interact to influence carbon (C) cycling processes such as soil respiration remains a question of considerable uncertainty in projecting future C-climate feedbacks, which are strongly influenced by multiple global change drivers, including elevated atmospheric concentrations (eCO2) increased N deposition. However, because decades research on the responses ecosystems eCO2 enrichment have been done largely independently, their interactive effects...
Bimetallic nanoparticles (NPs) often exhibit improved catalytic performance due to the electronic and spatial structure changes. Herein, a novel green biosynthesis method for Pd-Pt alloy NPs using Shewanella oneidensis MR-1 was proposed. The morphology, size crystal of were studied by suite characterization techniques. Results showed successfully synthesized inside outside cell. biosynthesized polycrystalline face-centered-cubic with particle ranged from 3-40 nm. Furthermore, experiment...
Palladium uptake process, multi-scale visualization and functional groups of<italic>Providencia vermicola</italic>biomass in palladium biosorption were analyzed for the first time.
Designing and constructing transition metal sulfides (TMSs) as oxygen evolution reaction (OER) electrocatalysts has been attracting increasing attention. Interface engineering can effectively modify the active sites promote electron transfer, resulting in improvement of electrocatalytic performance. Here, freestanding heterogeneous CoS 2 /CoS nanosheets are prepared via a simple one‐step sintering process from kind novel hierarchical tremella‐like metal–organic framework (MOF). The formation...
Dissolved inorganic nitrogen (DIN) uptake by marine heterotrophic bacteria has important implications for the global (N) and carbon (C) cycles. Bacterial nitrate utilization is more prevalent in environment than traditionally thought, but taxonomic identity of that utilize difficult to determine using traditional methodologies. 15N-based DNA stable isotope probing was applied document direct use on West Florida Shelf. Seawater incubated presence 2 μM 15N ammonium or nitrate. extracted,...
Biosorption is an effective way to recover or remove metal ions from wastewater; however, the biosorption process in a multiple ion solution still unclear.
ABSTRACT Clipping (i.e., harvesting aboveground plant biomass) is common in agriculture and for bioenergy production. However, microbial responses to clipping the context of climate warming are poorly understood. We investigated interactive effects grassland on soil properties communities, particular, functional genes. alone did not change biomass production, but combined increased C 4 peak by 47% belowground net primary production 110%. combination with decreased carbon input from litter...