A5100763166- Microbial Fuel Cells and Bioremediation
- Phosphorus and nutrient management
- Electrochemical sensors and biosensors
- Adsorption and biosorption for pollutant removal
- Supercapacitor Materials and Fabrication
- Wastewater Treatment and Nitrogen Removal
- Advanced Photocatalysis Techniques
- Bone Tissue Engineering Materials
- Nanomaterials for catalytic reactions
- Plant Growth Enhancement Techniques
- Ammonia Synthesis and Nitrogen Reduction
- Dental Implant Techniques and Outcomes
- Constructed Wetlands for Wastewater Treatment
- Geochemistry and Elemental Analysis
- Advanced Nanomaterials in Catalysis
- Nanoparticles: synthesis and applications
- Titanium Alloys Microstructure and Properties
- Bacterial biofilms and quorum sensing
- Advanced battery technologies research
- Environmental remediation with nanomaterials
- Microbial Community Ecology and Physiology
- Gas Sensing Nanomaterials and Sensors
- Layered Double Hydroxides Synthesis and Applications
- Advanced oxidation water treatment
- Polymer-Based Agricultural Enhancements
Nanjing University
2018-2024
Harbin Institute of Technology
2015-2024
Harbin University of Science and Technology
2024
Harbin Engineering University
2024
State Key Laboratory of Pollution Control and Resource Reuse
2018-2024
Tianjin Chengjian University
2022-2023
University of Science and Technology Beijing
2022
Northeast Agricultural University
2018-2021
Nankai University
2017-2021
Yanshan University
2013
Abstract Artificial humic acids (A‐HA) made from biomass in a hydrothermal process turn otherwise highly insoluble phosphates (e.g. iron phosphate as model) into available phosphorus, which contributes to the fertility of soils and coupled plant growth. A detailed electron microscopy study revealed etching primary crystals by ‐COOH phenolic groups acids, but also illustrated importance redox properties matter on nanoscale. The combined effects result formation then bioavailable nanoparticles...
Geobacter spp. are well-known exoelectrogenic microorganisms that often predominate acetate-fed biofilms in microbial fuel cells (MFCs) and other bioelectrochemical systems (BESs). By using an amplicon sequence variance analysis (at one nucleotide resolution), we observed a succession between two closely related species (98% similarity 16S RNA), sulfurreducens anodireducens, the long-term studies (20 months) of MFC biofilms. predominated near-electrode portion biofilm, while outer layer...
The poor electrochemical stabilities of aqueous zinc-ion batteries (AZIBs) are mainly related to the uncontrollable dendrite growth, hydrogen evolution, and side reactions. Here, a commercial cotton towel (CT) is directly developed as separator AZIBs mitigate these problems. This CT effectively buffers evolution reactions enhance reversibility Zn anode. Additionally, strong coordination between hydroxyl group in Zn2+ significantly constrains two-dimensional surface diffusion atom increases...
Microarc oxidation (MAO) coating containing Ca, P, Si, and Na elements on a titanium (Ti) implant has been steam-hydrothermally treated further mediated by post-heat treatment to overcome the compromised bone-implant integration. The bone regeneration, contact, biomechanical push-out force of modified Ti implants are discussed thoroughly in this work. best vivo performances for one is attributed synergistic effects surface chemistry topologic structure. Through treatment, we can decouple...
Phosphorus undergoes a one-way flow from minerals to soil water, which creates phosphorus crisis as well aquatic eutrophication. Dissimilatory metal reduction bacterial (DMRB)-induced vivianite recovery wastewater is promising route solve these problems synthetically. In this study, competition between biomass growth and bioinduced mineralization was investigated at the batch scale. Biomass leads utilization over mineralization. Geobacter selected main functional microorganism presented...
Exoelectrogens acclimated from the environment are key to energy recovery waste in bioelectrochemical systems. However, it is still unknown how these bacteria selectively enriched on electrode. Here we confirmed for first time that electric field (EF) intensity selects exoelectrogens wastewater using an integrated electrovisual system with a gradient EF. Under operating conditions ( I = 3 × 10-3A), EF working electrode ranged 6.00 V/cm at center 1.08 edge. A thick biofilm (88.9 μm) spherical...
Electroactive biofilm has a low tolerance for accidental shocks, such as extreme acid shock, which is potential limitation the application of bioelectrochemical systems (BESs), especially sensor water quality monitoring. In this work, we encapsulated electroactive biofilms with biocompatible polydopamine (PDA) to protect against shock. The bacterial cells were completely in ∼50 nm films formed by PDA spheres, protected their viability and current recoverability even after pH 0.5 1.5 shocks....