A5101623514- Membrane Separation Technologies
- MXene and MAX Phase Materials
- Chemical Synthesis and Characterization
- Membrane-based Ion Separation Techniques
- Plant Water Relations and Carbon Dynamics
- Land Use and Ecosystem Services
- Radioactive element chemistry and processing
- Nanopore and Nanochannel Transport Studies
- Climate variability and models
- Smart Grid Energy Management
- Remote Sensing in Agriculture
- Graphene research and applications
- Fire effects on ecosystems
- Environmental Changes in China
- Soil Moisture and Remote Sensing
- Environmental and Agricultural Sciences
- Graphene and Nanomaterials Applications
- Membrane Separation and Gas Transport
- Smart Grid Security and Resilience
- Inorganic Chemistry and Materials
- Privacy, Security, and Data Protection
- Advanced Queuing Theory Analysis
- 2D Materials and Applications
- Hydrology and Drought Analysis
- Data Stream Mining Techniques
Xi'an University of Science and Technology
2023-2025
University of Connecticut
2020-2022
State Key Laboratory of Chemical Engineering
2017-2018
East China University of Science and Technology
2017-2018
Membrane Technology & Research (United States)
2017
Nanjing Tech University
2016
A high-performance graphene-based nanofiltration membrane intercalated by well-dispersed carbon nanotubes for drinking water purification.
Abstract α‐Zirconium phosphate (Zr(HPO 4 ) 2 ·H O, α‐ZrP) is an inorganic layered compound. Since the first report of crystalline α‐ZrP in 1964, thanks to its simple synthesis and unique physiochemical properties, has found widespread application many fields including mechanical reinforcing, barrier improvement, flame retardancy, anticorrosion, catalysis, environment, energy, medicine. Because ease exfoliation obtain single‐layer nanosheets, as well rich surface chemistry high density...
ABSTRACT In the context of global climate change, understanding tradeoffs and synergies between ecosystem services (ESs) is essential for regional ecological management sustainable development. This study simulated net primary productivity (NPP) quick flow (QF) in Middle Reaches Yellow River Basin (MRYRB) 2000 2020, utilizing Carnegie–Ames–Stanford Approach (CASA) Integrated Valuation Ecosystem Services Tradeoffs (InVEST) models to assess ESs related carbon sequestration (CS) water yield...
α-Zirconium phosphate (α-ZrP), a classical layered compound, has found widespread application. Exfoliation of α-ZrP been mainly achieved by propylamine (PA) or tetrabutylammonium hydroxide (TBAOH), but the exact mechanism exfoliation not completely elucidated. We examined feasibility utilizing tetraalkylammonium (TXAOH) and investigated stepwise intercalation/exfoliation α-ZrP. All TXAOHs (carbon number branches: 1-4) were able to exfoliate in an aqueous dispersion under ultrasonication....
Abstract Against the background of climate change, global carbon and water cycle has undergone significant changes, it is great significance to explore interrelationships cycles in different regions cope with future change. In this study, based on gross primary productivity (GPP) precipitation (PRE) data, use efficiency (PUE) Loess Plateau (LP) was calculated, Sen trend analysis Mann‐Kendall test were used analyse temporal spatial variation characteristics PUE, as well first‐order difference...
A novel high-flux sulfonated polyamide nanofiltration (NF) hollow fiber membrane was made from the mixed monomers of 2,2′-benzidinedisulfonic acid (BDSA) and piperazine (PIP).
A layered prism is an ideal system for fundamental studies due to its unique structure with uniform-sized sheets. However, there are very limited reports in the last few decades on preparation of such materials. In this contribution, we report first time α-ZrP intercalation compound-based hexagonal prisms. Preferential crystal growth perpendicular (001) plane compounds was achieved by incorporating a complexing agent and layer coordinator into reaction system. With presence coordinate slow...
Drought poses a severe threat to terrestrial ecosystems' carbon sequestration function, which in turn affects regional sustainable development. Understanding its impact on source/sink dynamics is crucial for addressing extreme climate change challenges. This study, based the Carnegie-Ames-Stanford approach (CASA) model and soil heterotrophic respiration equation, Net Ecosystem Productivity (NEP) of middle reaches Yellow River Basin (MRYRB) from 2001 2019 were estimated utilized characterize...
Nanosized α-zirconium phosphate (α-ZrP), unlike microcrystalline α-ZrP, takes less time to prepare and is synthesized directly in organic solvents. During the synthesis of nanosized heating step critical because during which particle growth/aggregation ongoing. In order explore more details this step, extra water molecules were intentionally introduced ethanol gel α-ZrP so that evaporation solvent was slowed. To heat gels at 65 °C for different periods (1-6 days), one could control with ease...
ABSTRACT In a previous study, we proved that tailoring the polyamide backbone stiffness is an effective way to fabricate high‐performance nanofiltration (NF) membranes. However, in mainly focused on flat membrane and did not consider its chlorine tolerance. this by regulating aqueous‐phase compositions interfacial polymerization process, tolerance NF hollow‐fiber membranes was endowed while performance stayed high. The experimental results show when ratio of Piperazine (PIP)–bisphenol F...
Abstract The increasing impact of drought stress on ecosystems with regard to climate change has received considerable attention, which been demonstrated have a time‐lag effect ecosystems. However, the different types droughts and gross primary production (GPP) at large regional scales remains unclear. Thus, using GOSIF GPP product data solar‐induced chlorophyll fluorescence, meteorological index (standardized precipitation evapotranspiration [SPEI]), agricultural (soil moisture deficit...
ABSTRACT In this work, the biomacromolecule, single‐stranded deoxyribonucleic acid (ssDNA) was innovatively incorporated into polyamide layer to tailor permeate flux and antifouling performance of nanofiltration (NF) membranes. With active amines groups, ssDNA as aqueous phase monomers along with piperazine (PIP), reacted trimesoyl chloride on polyethersulfone substrate fabricate thin‐film composite (TFC) NF The membrane prepared under optimal ratio ssDNA/PIP had a pure water permeability...
Large Language Model (LLM) services exhibit impressive capability on unlearned tasks leveraging only a few examples by in-context learning (ICL). However, the success of ICL varies depending task and context, leading to heterogeneous service quality. Directly estimating performance LLM at each invocation can be laborious, especially requiring abundant labeled data or internal information within LLM. This paper introduces novel method estimate across different contexts, which "plug-and-play"...