A5031719989- Enzyme Catalysis and Immobilization
- Microbial Metabolic Engineering and Bioproduction
- Biofuel production and bioconversion
- Electrochemical sensors and biosensors
- Genomics and Phylogenetic Studies
- Advanced Nanomaterials in Catalysis
- Enzyme Production and Characterization
- Advanced biosensing and bioanalysis techniques
- Photosynthetic Processes and Mechanisms
- Adsorption and biosorption for pollutant removal
- Analytical Chemistry and Chromatography
- Plant biochemistry and biosynthesis
- Fungal and yeast genetics research
- Metal-Organic Frameworks: Synthesis and Applications
- Probiotics and Fermented Foods
- Graphene and Nanomaterials Applications
- Algal biology and biofuel production
- Electrochemical Analysis and Applications
- Radioactive contamination and transfer
- Thermochemical Biomass Conversion Processes
- Nanoplatforms for cancer theranostics
- Groundwater flow and contamination studies
- Carbon and Quantum Dots Applications
- Microbial Natural Products and Biosynthesis
- Enzyme Structure and Function
Nanjing Tech University
2016-2025
Hainan University
2025
State Key Laboratory of Materials-Oriented Chemical Engineering
2022-2024
Zhejiang University
2004-2024
Zhejiang University of Technology
2010-2024
Chang'an University
2009-2024
Ministry of Water Resources of the People's Republic of China
2024
Chongqing University of Posts and Telecommunications
2024
Beijing International Studies University
2024
China Tourism Academy
2024
Abstract Double-walled metal-organic frameworks (MOFs), synthesized using Zn and Co, are potential porous materials for trace benzene adsorption. Aluminum is with low-toxicity abundance in nature, comparison Co. Therefore, a double-walled Al-based MOF, named as ZJU-520(Al), large microporous specific surface area of 2235 m 2 g –1 , pore size distribution the range 9.26–12.99 Å excellent chemical stability, was synthesized. ZJU-520(Al) consisted by helical chain AlO 6 clusters...
Abstract Repeated fed‐batch fermentation of glucose by Clostridium tyrobutyricum immobilized in a fibrous bed bioreactor (FBB) was successfully employed to produce butyric acid at high final concentration as well adapt butyric‐acid‐tolerant strain. At the end eighth fermentation, reached 86.9 ± 2.17 g/L, which our knowledge is highest ever produced traditional process. To understand mechanism and factors contributing improved production enhanced tolerance, adapted strains were harvested from...
Schizochytrium sp. is a marine microalga with great potential as promising sustainable source of lipids rich in docosahexaenoic acid (DHA). This organism's lipid accumulation machinery can be induced by various stress conditions, but this induction usually comes at the expense lower biomass industrial fermentations. Moreover, oxidative damage environmental stresses result peroxidation lipids, and especially polyunsaturated fatty acids, which causes unstable DHA production, often ignored...
Metal-organic frameworks (MOFs) are potential porous adsorbents for benzene, toluene, ethylbenzene and xylene (BTEX). A novel MOF, using low toxic aluminum (Al) as the metal, named ZJU-620(Al), with uniform micropore size of 8.37±0.73 Å specific surface area 1347 m2 g-1 , was synthesized. It is constructed by one-dimensional rod-shaped AlO6 clusters, formate ligands 4,4',4''-(2,4,6-trimethylbenzene-1,3,5-triyl) tribenzoic ligands. ZJU-620(Al) exhibits excellent chemical-thermal stability...
A quantitative colorimetric sensing strategy utilizing cysteamine modified gold nanoparticles (CA–AuNPs) as reporters for Hg2+ and melamine was demonstrated. Cysteamine is a cheap commercially available aminothiol also the most important chelating ligand in coordination chemistry possessing ability to coordinate melamine. The terminal thiol group used bind AuNPs another amine probe either or By adjusting pH, protonation of cysteamine's groups allows tuning surface charge on...
High propionic acid production could be achieved with an enhanced trehalose synthesis mutant immobilized on PEI-Poraver in FBB fed-batch fermentation.
Various functional ionic liquids (ILs) composed of different cations and anions were activated with carbonyldiimidazole then covalently linked onto porcine pancreatic lipase (PPL) through lysine coupling. Catalytic performances, such as activity, thermostability, enantioselectivity improved successfully, was investigated in p-nitrophenyl palmitate (pNPP) hydrolysis racemic 1-phenethyl acetate reaction. The correlation between catalytic performance modification IL studied by spectroscopic...
SpyTag can spontaneously form a covalent isopeptide bond with its protein partner SpyCatcher. Firefly luciferase from Photinus pyralis was cyclized in vivo by fusing SpyCatcher at the N terminus and C terminus. Circular LUC more thermostable alkali-tolerant than wild type, without compromising specific activity. Structural analysis indicated that increased thermodynamic stability of structure remained properly folded high temperatures when compared type. We also prepared an N-terminally...
Heterometallic zeolite imidazole framework materials (ZIF) exhibit highly attractive properties and have drawn increased attention. In this study, a petal-like zinc based ZIF-8 crystal doped with cobalt nickel ions were efficiently prepared in an aqueous solution at room temperature. It was observed that had obviously different effects on the morphology of ZIF-8. Cobalt beneficial for formation ZIF-8, while addition tended to destroy original configuration. Then we compared absorption...
Trehalose is an important rare sugar that protects biomolecules against environmental stress. We herein introduce a dual enzyme cascade strategy regulates the proportion of cargos and scaffolds, to maximize benefits immobilization. Based upon self-assembling properties shell protein (EutM) from ethanolamine utilization (Eut) bacterial microcompartment, we implemented catalytic synthesis trehalose soluble starch with coimmobilization α-amylase synthase. This improved enzymatic activity...