A5101932860- Fuel Cells and Related Materials
- Membrane-based Ion Separation Techniques
- Membrane Separation Technologies
- Advanced battery technologies research
- Graphene research and applications
- Electrocatalysts for Energy Conversion
- Membrane Separation and Gas Transport
- Advanced Battery Materials and Technologies
- MXene and MAX Phase Materials
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Histone Deacetylase Inhibitors Research
- Conducting polymers and applications
- Advanced Sensor and Energy Harvesting Materials
- Nanopore and Nanochannel Transport Studies
- Perovskite Materials and Applications
- Machine Learning and Algorithms
- 14-3-3 protein interactions
- Layered Double Hydroxides Synthesis and Applications
- Extraction and Separation Processes
- Catalytic Processes in Materials Science
- Cancer-related molecular mechanisms research
- Thermal Expansion and Ionic Conductivity
- Ubiquitin and proteasome pathways
- Industrial Technology and Control Systems
Hefei University of Technology
2017-2025
Wuhan Textile University
2025
Zhejiang University
2023-2024
Westlake University
2024
King Mongkut's University of Technology Thonburi
2024
Southwest Petroleum University
2023
Molecular Oncology (United States)
2023
University of North Carolina at Chapel Hill
2023
UNC Lineberger Comprehensive Cancer Center
2023
Xinyang Normal University
2023
The two-dimensional (2D) lamellar membrane assembly technique shows substantial potential for sustainable desalination applications. However, the relatively wide and size-variable channels of 2D membranes in aqueous solution result inferior salt rejections. Here we show establishment nanofluidic heterostructured graphene oxide (GO) by adding g-C3N4 sheets into GO interlamination. Benefiting from presence stable sub-nanometer (0.42 nm) GO/g-C3N4 channels, exhibits rejections ∼90% with water...
Abstract Ion exchange membranes (IEMs) that can selectively transport ions are crucial to a variety of applications, such as ion extraction/separation, fuel cells, redox flow batteries, and water electrolysis. IEM performance, in terms membrane permeability/conductivity selectivity, relies heavily on the formation effective channels within membranes, there exists tradeoff between which obstructs development widespread adoption IEM‐based processes. To overcome this advance IEM‐related...
Ion exchange membranes allowing the passage of charge-carrying ions have established their critical role in water, environmental, and energy-relevant applications. The design strategies for high-performance ion evolved beyond creating microphase-separated membrane morphologies, which include advanced to ion-selective membranes. properties functions been repeatedly updated by emergence materials with subnanometer-sized pores understanding movement under confined micropore channels. These...
Proton-exchange membranes (PEM) display unique ion-selective transport that has enabled a breakthrough in high-performance proton-exchange membrane fuel cells (PEMFCs). Elemental understanding of the morphology and proton mechanisms commercially available Nafion® promoted majority researchers to tune conductive channels (PCCs). Specifically, knowledge morphology-property relationship gained from statistical segmented copolymer PEMs highlighted importance alignment PCCs. Furthermore,...
Novel anion exchange membranes (AEMs), based on poly(phenylene oxide) (PPO) chains linked to pendant 1,2-dimethylimidazolium (DIm) functional groups, have been prepared for evaluation in alkaline polymer electrolyte membrane fuel cells (APEFCs). Successful functionalisation of the PPO was confirmed using 1H-NMR and FT-IR spectroscopies. The ionic conductivities resulting DIm–PPO AEMs at 30 °C are ranges 10–40 mS cm−1 18–75 60 °C. high attributed highly developed microstructures membranes,...
Poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) is considered to be a promising candidate since it enables versatile routes obtain high performance anion exchange membranes (AEMs).
A new class of alkaline anion-exchange membranes containing mobile ion shuttles is developed. It achieved by threading ionic linear guests into poly(crown ether) hosts via host-guest molecular interaction. The thermal- and pH-triggered shuttling remarkably increases the solvation-shell fluctuations in inactive hydrated hydroxide complexes (OH(-) (H2 O)4 ) accelerates OH(-) transport.
The Co2P nanoparticles hybridized with unique N-doping carbon matrices have been successfully designed employing ZIF-67 as the precursor via a facile two-step procedure. nanostructures are shielded reduced graphene oxide (rGO) to enhance electrical conductivity and mitigate volume expansion/shrinkage during sodium storage. As anode materials for sodium-ion batteries (SIBs), novel architectures of Co2P@N-C@rGO exhibited excellent storage performance high reversible capacity 225 mA h g–1 at 50...
g-C3 N4 membranes were modulated by intercalating molecules with SO3 H and benzene moieties between layers. The intercalation break up the tightly stacking structure of laminates successfully accordingly modified give rise to two orders magnitude higher water permeances without sacrificing separation efficiency. sulfonated poly(2,6-dimethyl-1,4-phenylene oxide) (SPPO)/g-C3 a thickness 350 nm presents an exceptionally high permeance 8867 L h-1 m-2 bar-1 100 % rejection towards methyl blue,...
Abstract Alkaline polyelectrolyte fuel cell now receives growing attention as a promising candidate to serve the next generation energy-generating device by enabling use of non-precious metal catalysts (silver, cobalt, nickel et al. ). However, development and application alkaline is still blocked poor hydroxide conductivity anion exchange membranes. In order solve this problem, we demonstrate methodology for preparation highly OH − conductive polyelectrolytes with good tolerance excellent...
To find the way to construct an ionic highway in anion-exchange membranes (AEMs), a series of side-chain-type alkaline polymer electrolytes (APEs) based on poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) backbones were synthesized via Cu(I)-catalyzed click chemistry. The resulting triazole groups and quaternary ammonium (QA) facilitate formation continuous hydrogen bond network, which will lead high hydroxide conductivity according Grotthuss-type mechanism. Microphase separation induced by long...
A promising strategy is demonstrated for the synthesis of a novel ZIF-8 nanoflake array and unique layered double hydroxide hollow nanoparticles-nanoflake array. Due to its specific structure, NiCo exhibits remarkable electrochemical properties.
An anion exchange membrane (AEM) was prepared from comb-shaped copolymers bearing locally and densely functionalized side chains. In this study, we synthesized the graft copolymer of bromomethylated poly(phenylene oxide)-graft-quaternary ammonium 4-vinylbenzyl chloride (BPPO-g-QVBC), using an activator regenerated by electron transfer for atom radical polymerization (ARGET ATRP) QVBC a BPPO macroinitiator. The BPPO-g-QVBC with combination high density appropriate length present advanced...