Decong Zheng

ORCID: 0000-0001-5901-8887
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About
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Research Areas
  • Microbial Fuel Cells and Bioremediation
  • Wastewater Treatment and Nitrogen Removal
  • Supercapacitor Materials and Fabrication
  • Microbial Community Ecology and Physiology
  • Electrochemical sensors and biosensors
  • Electrochemical Analysis and Applications
  • Electrocatalysts for Energy Conversion
  • Ammonia Synthesis and Nitrogen Reduction
  • Neurological diseases and metabolism
  • Arsenic contamination and mitigation
  • Chromium effects and bioremediation
  • Advanced Chemical Sensor Technologies
  • Food composition and properties
  • Agricultural Engineering and Mechanization
  • Seed and Plant Biochemistry
  • Microbial Metabolic Engineering and Bioproduction
  • Anaerobic Digestion and Biogas Production
  • Metabolism and Genetic Disorders
  • Mine drainage and remediation techniques
  • CO2 Reduction Techniques and Catalysts
  • Advanced battery technologies research

University of Chinese Academy of Sciences
2020-2024

Chengdu Institute of Biology
2020-2024

Chinese Academy of Sciences
2021-2024

Shanxi Agricultural University
2024

Carbon dioxide can be relatively easily reduced to organic matter in a bioelectrochemical system (BES). However, due insufficient reduction force from in-situ hydrogen evolution, it is difficult for nitrogen reduction. In this study, MoS

10.1002/cplu.202400072 article EN ChemPlusChem 2024-02-28

Electricity-driven anaerobic ammonia oxidation (anammox) has garnered extensive attention as a novel, up-and-coming ammonium removal technology because of its broad, cost-efficient, and eco-friendly application. However, the anammox occurring in anode did not receive it deserved. The underlying mechanisms, regulatory strategies, technical economic potential anodic are still poorly understood. Thus, we discussed recent advance anammox, emphasizing associated bacteria groups, assessed...

10.1016/j.coelec.2024.101470 article EN cc-by Current Opinion in Electrochemistry 2024-03-07

Electroactive biofilm (EAB) sensors have become pivotal in water quality detection and early ecological risk warnings due to their remarkable sensitivity. However, it is challenging identify multiple toxicants complex bodies concurrently. This research developed an innovative biosensor strategy combined with machine learning. To simultaneously quantify qualitatively predict the presence of each toxin a multitoxic system, we prediction model (MEA-ANN) based on learning analysis EABs by...

10.1021/acs.est.4c09156 article EN Environmental Science & Technology 2024-12-06

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10.2139/ssrn.4747770 preprint EN 2024-01-01

Buckwheat grains will suffer varying degrees of damage during the threshing process. Damaged are prone to changes in nutritional quality storage. To explore relationship between mechanism and quality, mechanical properties buckwheat with different moisture contents were determined through compression friction tests, obtaining some conventional property indicators. On this basis, a 3D collision model buckwheat–nail tooth was established, dynamic process simulated LS-DYNA. During collision,...

10.3390/agronomy14112585 article EN cc-by Agronomy 2024-11-01

Abstract Coenzyme A transferases (CoATs) are important enzymes involved in carbon chain elongation contributing to medium-chain fatty acid (MCFA) biosynthesis. For example, butyryl-CoA:acetate CoA transferase (BCoAT) is responsible for the final step of butyrate synthesis from butyryl-CoA. However, little known about caproyl-CoA:acetate CoA-transferase (CCoAT), which caproate caproyl-CoA. In this study, two CoAT genes Ruminococcaceae bacterium CPB6 and Clostridium tyrobutyricum BEY8 were...

10.1101/2021.03.10.434813 preprint EN bioRxiv (Cold Spring Harbor Laboratory) 2021-03-10

This study presents a novel approach, Supercapacitor Microbial Electrolysis Cell (SC-MEC), which used supercapacitor as an external power source to enhance the treatment efficiency of low C/N wastewater. The results demonstrated that under anaerobic conditions and in absence organic carbon sources, SC-MEC exhibited favorable ammonia oxidation TN removal effects. When operated at voltage 1.8V with capacitance capacity 30F, ammonium rated up 56.51mg/L/d 54.64mg/L/d, while 96.69% oxidized had...

10.2139/ssrn.4678286 preprint EN 2023-01-01
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