Hongji Li

ORCID: 0000-0002-9783-6845
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About
Contact & Profiles
Research Areas
  • Electrochemical sensors and biosensors
  • Electrochemical Analysis and Applications
  • Advanced biosensing and bioanalysis techniques
  • X-ray Diffraction in Crystallography
  • Crystallization and Solubility Studies
  • Conducting polymers and applications
  • Analytical Chemistry and Sensors
  • Gas Sensing Nanomaterials and Sensors
  • Advanced Sensor and Energy Harvesting Materials
  • Supercapacitor Materials and Fabrication
  • Neuroscience and Neural Engineering
  • Advanced Photocatalysis Techniques
  • Acoustic Wave Resonator Technologies
  • Analytical chemistry methods development
  • Advancements in Battery Materials
  • EEG and Brain-Computer Interfaces
  • Advanced Nanomaterials in Catalysis
  • Graphene research and applications
  • Advanced Memory and Neural Computing
  • ZnO doping and properties
  • Carbon and Quantum Dots Applications
  • Graphene and Nanomaterials Applications
  • Diamond and Carbon-based Materials Research
  • Electronic and Structural Properties of Oxides
  • Photonic and Optical Devices

Tianjin University of Technology
2016-2025

Jinan University
2023-2025

Xi'an Polytechnic University
2018-2025

Nanjing Forestry University
2023-2025

Shanghai Jiao Tong University
2022-2024

Hainan Normal University
2024

Guangdong Academy of Medical Sciences
2024

Southern Medical University
2024

Guangdong Provincial People's Hospital
2024

University of Chinese Academy of Sciences
2024

The development of electrochemical biosensors for the simultaneous detection ascorbic acid (AA), dopamine (DA), uric (UA), tryptophan (Trp), and nitrite ([Formula: see text]) in human serum is reported this work. Free-standing graphene nanosheets were fabricated on Ta wire using chemical vapor deposition (CVD) method. CVD graphene, which here served as a sensing platform, provided highly sensitive selective option, with limits AA, DA, UA, Trp, [Formula: text] 1.58, 0.06, 0.09, 0.10, 6.45 μM...

10.1038/s41598-017-07646-2 article EN cc-by Scientific Reports 2017-07-26

Boron-doped graphene/boron-doped diamond (BG/BDD) is synthesized by an electron-assisted hot-filament chemical vapor deposition (EA-HFCVD) method. Boron atoms are effectively doped into the graphene and diamond, BG sheets grown vertically on BDD. The boron content of affects BG/BDD-electrode performance, electrode has a high specific capacitance when at B-source-gas flow rate 50 sccm. electrochemical behavior BG/BDD analyzed in both positive negative potential windows three-electrode...

10.1021/acsaem.8b02120 article EN ACS Applied Energy Materials 2019-01-24

Surface acoustic wave (SAW) sensors containing graphene–nickel (Ni)–<sc>l</sc>-alanine composite sensing films for carbon dioxide (CO<sub>2</sub>) detection were investigated.

10.1039/c4tc02986k article EN Journal of Materials Chemistry C 2015-01-01
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