Hongbo Xu

ORCID: 0000-0001-9633-5566
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About
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Research Areas
  • Natural product bioactivities and synthesis
  • Carbon and Quantum Dots Applications
  • Phytochemistry and Biological Activities
  • Electrochemical sensors and biosensors
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Nanocluster Synthesis and Applications
  • Electrochemical Analysis and Applications
  • Conducting polymers and applications
  • Biological Activity of Diterpenoids and Biflavonoids
  • Biological and pharmacological studies of plants
  • Advanced biosensing and bioanalysis techniques
  • Phytochemistry and biological activities of Ficus species
  • Crystallography and molecular interactions
  • Graphene and Nanomaterials Applications
  • Plant Toxicity and Pharmacological Properties
  • Advanced Wireless Communication Technologies
  • Gout, Hyperuricemia, Uric Acid
  • Traditional Chinese Medicine Analysis
  • Quantum Dots Synthesis And Properties
  • Molecular Junctions and Nanostructures
  • Pharmacological Effects of Natural Compounds
  • Topic Modeling
  • Bioactive Compounds and Antitumor Agents
  • Analytical Chemistry and Sensors

Chinese Academy of Sciences
2013-2025

Shaanxi University of Chinese Medicine
2017-2025

Central China Normal University
2013-2025

Technical Institute of Physics and Chemistry
2025

The Third Affiliated Hospital of Zhejiang Chinese Medical University
2024

Zhejiang Chinese Medical University
2024

Hebei Normal University
2016-2024

Institute of Information Engineering
2023-2024

University of Chinese Academy of Sciences
2013-2023

Qiannan Normal College For Nationalities
2022

A new strategy for <italic>in situ</italic> formation and separation of fluorescent N-GQDs Fe<sup>3+</sup> sensing was developed, with MOFs as precursors.

10.1039/c4tc01991a article EN Journal of Materials Chemistry C 2014-11-03

This paper reviews recent activities in the preparation and fluorescence sensing applications of graphene quantum dots.

10.1039/c6ra24349e article EN RSC Advances 2016-01-01

Green synthesis of silver nanoparticles (AgNPs) by using the extracts Chinese herbal medicines (CHMs) has attracted tremendous attention due to potential synergistic effect between metal and capping agents. However, since CHMs are precious expensive, finding other cheap eco-friendly resources for biosynthesizing AgNPs with superior medicinal activites is necessary. Herbal medicine residues (HMRs) by-products traditional after decoction were identified contain approximately 30-50% medicinally...

10.1039/d0ra08287b article EN cc-by-nc RSC Advances 2021-01-01

<title>Abstract</title> STAR-RIS represents an innovative technology that can simultaneously transmit and reflect signals, thereby extending the coverage from half space to full space. In practical situations, hardware failures at base station's transmission reception ends inevitably lead distorted noise performance degradation. To address this issue, study proposes a revolutionary non-orthogonal multiple access (NOMA) system aided by explores robust beamforming design of communication...

10.21203/rs.3.rs-5913622/v1 preprint EN cc-by Research Square (Research Square) 2025-02-03

This study combines molecular simulation and experimental methods to investigate the adsorptive separation performance of two metal–organic frameworks (MOFs), ZIF-67 MIL-53(Al), for Ar/He mixed gases. Experimental adsorption isotherm data were obtained at temperatures 298, 200, 150 K both Ar He single-component adsorbates. The ideal adsorbed solution theory (IAST) grand canonical Monte Carlo (GCMC) simulations calculated selectivity coefficients different temperatures. Breakthrough...

10.1021/acs.langmuir.4c04557 article EN Langmuir 2025-02-26

ABSTRACT Paris polyphylla var. yunnanensis (PPY) is a traditional and valuable Chinese medicine in China, which one of the important raw materials for many proprietary medicines, but its wild resources are scarce quality cultivated products varies. Steroidal saponins main active components PPY; order to analyze differences chemical constituents contained different parts PPY, present study was conducted characterize steroidal PPY (axial roots, stems, leaves) by ultrahigh‐performance liquid...

10.1002/sscp.70025 article EN Separation Science Plus 2025-03-01

ABSTRACT To develop and refine an online activity detection system for in vitro screening of bioactivity structure–activity relationship Ziziphi Spinosae Semen (ZSS.). An active integrating ultrahigh performance liquid chromatography, photodiode array detection, mass spectrometry, 5‐lipoxygenase fluorescence was established. Additionally, molecular docking were conducted to predict interactions between the potential ingredients 5‐lipoxygenase, facilitating swift identification...

10.1002/sscp.70026 article EN Separation Science Plus 2025-03-31

A novel electrochemical sensor for Pb(<sc>ii</sc>) was constructed based on an IRMOF-8-derived NPC with three-dimensional hierarchy of micro-, meso-, and macropores (BET surface area = 1715 m<sup>2</sup> g<sup>−1</sup>).

10.1039/c5ra11832h article EN RSC Advances 2015-01-01

N,S co-doped GQDs with fast preparation and tunable fluorescence were developed employed as probe for selective detection of Fe<sup>3+</sup>.

10.1039/c6ra05175h article EN RSC Advances 2016-01-01

Herein, a series of nitrogen-doped ordered mesoporous carbons (NOMCs) with tunable porous structure were synthesized via hard-template method green biological dye as precursor, under various carbonization temperatures (700-1100 °C). Compared the silica-modified and unmodified electrodes, use electrodes coated by NOMCs (NOMC-700-NOMC-1100) resulted in enhanced signals well-resolved oxidation peaks electrocatalytic sensing catechol hydroquinone isomers, attributable to NOMCs' open structures...

10.1021/acsami.5b10502 article EN ACS Applied Materials & Interfaces 2015-12-10
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