All Stories

  1. ZnO-co-CeO2 decorated chitosan fiber oxidase mimic identified for visual monitoring of NO2−, S2− and Fe2+ in food
  2. Reliable ratiometric colorimetric monitoring of dopamine in practice based on the catalytic signal amplification of nano CeO2/CuO modified carboxylated chitosan
  3. Folic acid capping Bi3+-doped Ag quantum dots for enzyme-like dual-mode recognition of toxic S2− and visual sensing of NO2−
  4. Ultra-small nano CeO2/CuO doped carboxylated chitosan fibers for high-performance oxidase-mimic visual monitoring of S2− and Fe2+ in agricultural products
  5. Biocompatible Folic-Acid-Strengthened Ag–Ir Quantum Dot Nanozyme for Cell and Plant Root Imaging of Cysteine/Stress and Multichannel Monitoring of Hg2+ and Dopamine
  6. Poly-β-cyclodextrin strengthen Pr6O11 porous oxidase mimic for dual-channel visual recognition of bioactive cysteine and Fe2+
  7. Spindle-shaped Cu-Ru mesoporous nanospheres with enhanced enzyme-like activity for visual differentiation of toxic o-/m-aminophenol and recognition mechanisms
  8. Silk fibroin based wearable electrochemical sensors with biomimetic enzyme-like activity constructed for durable and on-site health monitoring
  9. A high-performance fluorescent and ratiometric colorimetric detection of Cu2+ in practice
  10. Hybrid CuSn nanosphere-functionalized Cu/Sn co-doped hollow carbon nanofibers as anode materials for sodium-ion batteries
  11. Peroxidase-like Cu–Fe bimetal oxide mesoporous nanospheres identified for the efficient recognition of toxic o-aminophenol and bioactive glutathione
  12. 2D Co3O4 modified by IrO2 nanozyme for convenient detection of aqueous Fe2+ and intercellular H2O2
  13. Peroxidase-like activity of bimetal Cu–Zn oxide mesoporous nanospheres for the determination of o-aminophenol
  14. Ag nanozyme strengthened by folic acid: Superior peroxidase-mimicking activity and application for visual monitoring of dopamine
  15. NiS Nanospheres Anchored onto a Graphene Oxide Substrate (NiS@GO) for Efficient Electrochemical Sensing of Trace Amounts of Silver Ions
  16. Chloramphenicol-activated electro-chemiluminescent behavior of BNQDs-Ru(phen)32+ system for ultra-sensitive sensing of chloramphenicol in pharmaceutical and milk samples
  17. Chloramphenicol-activated electro-chemiluminescent behavior of BNQDs-Ru(phen)32+ system for ultra-sensitive sensing of chloramphenicol in pharmaceutical and milk samples
  18. Ag-β-Cyclodextrin-Graphene Oxide Ternary Nanostructures with Peroxidase-Mimicking Activity for Hg2+ Detection
  19. Porous SnO2 microsphere and its carbon nanotube hybrids: Controllable preparation, structures and electrochemical performances as anode materials
  20. 2D Co3O4 stabilizing Rh nano composites developed for visual sensing bioactive urea and toxic p-aminophenol in practice by synergetic-reinforcing oxidase activity
  21. Porous Ag-Chitosan Nanospheres Bridged by Cysteine Residues for Colorimetric Sensing of Trace Hg2+
  22. Hg2+-activated oxidase-like activity of Ag2S@graphene oxide nanozyme and its naked-eye monitoring Hg2+ application with obvious hyperchromic effect
  23. One-dimensional nitrogen doped porous carbon nano-array arranged by carbon nanotubes for electrochemical sensing ascorbic acid, dopamine and uric acid simultaneously
  24. A neoteric dual-channel spectral sensor for wide-range pH detection based on variables in UV–vis peak and intensity
  25. UV-Vis Spectral Properties of Water-Soluble 3,5-bis-(2,4,6-tri-hydroxyphenylazo)benzoic Acid and their Application for pH Detection
  26. A Dual‐Mode Colorimetric/Fluorescent Sensor Comprising Rhodamine B and Piperazine: Response to Acidic pH Values and Investigation of Recognition Mechanism
  27. Efficient Polymer Pendant Approach toward High Stable Organic Fluorophore for Sensing Ultratrace Hg2+ with Improved Biological Compatibility and Cell Permeability
  28. Synergistically Enhanced Electrochemical Performance of Ni-rich Cathode Materials for Lithium-ion Batteries by K and Ti Co-modification
  29. Recent developments of nanoenzyme-based colorimetric sensors for heavy metal detection and the interaction mechanism
  30. A multiple fluorescein-based turn-on fluorophore (FHCS) identified for simultaneous determination and living imaging of toxic Al3+ and Zn2+ by improved Stokes shift
  31. Synergistically improved electrochemical performance and its practical application of graphene oxide stabilized nano Ag2S by one-pot homogeneous precipitation
  32. π-Conjugated molecules identified for reversible and visual detection of F− in aqueous: Effect of heterocycle unit on sensing performance
  33. One-Pot Methylenation–Cyclization Employing Two Molecules of CO2 with Arylamines and Enaminones
  34. Molecular spectra of a D-π-A typed polydentate ligand chromophore and its simultaneous response to trace Cu2+ and Co2+
  35. A D-π-A-π-D organic conjugated molecule with multiple chelating points: Spectral property and its reversible visual sensing Cu2+
  36. Molecular design for novel sensing materials with self-screening interference effect (SSIE): Reversible recognizing Cu2+ in aqueous and biologic samples
  37. A π‐Conjugated Chromophore Dye and Its Functional Paper Strips for Visually On‐Site Sensing F − and Its Reaction Mechanism
  38. Chitosan–gold nanocomposite and its functionalized paper strips for reversible visual sensing and removal of trace Hg2+ in practice
  39. Ni-Rich Oxide LiNi0.85Co0.05Mn0.1O2 for Lithium Ion Battery: Effect of Microwave Radiation on Its Morphology and Electrochemical Property
  40. Highly fluorescent N-doped carbon dots with two-photon emission for ultrasensitive detection of tumor marker and visual monitor anticancer drug loading and delivery
  41. A multidentate ligand chromophore with rhodamine-triazole-pyridine units and its acting mechanism for dual-mode visual sensing trace Sn 2+
  42. UV–vis spectral property of a multi-hydroxyl Schiff-base derivative and its colorimetric response to some special metal ions
  43. A novel luminol derivative and its functionalized filter-paper for reversible double-wavelength colorimetric pH detection in fruit juice
  44. A novel 4-phenyl amino thiourea derivative designed for real-time ratiometric–colorimetric detection of toxic Pb2+
  45. A novel turn-on fluorescent probe for the multi-channel detection of Zn2+ and Bi3+ with different action mechanisms
  46. Chitosan-Stabilized Gold Nano Composite Modified Glassy Carbon Electrode for Electrochemical Sensing Trace Hg2+ in Practice
  47. Identification of a rigid and planar D-π-A conjugated system for colorimetric Fe(II) determination and its action mechanism
  48. A novel polydentate ligand chromophore for simultaneously colorimetric detection of trace Ag + and Fe3 +
  49. 3D graphene-Fe 3 O 4 -polyaniline, a novel ternary composite for supercapacitor electrodes with improved electrochemical properties
  50. A modified fluorescein derivative with improved water-solubility for turn-on fluorescent determination of Hg 2+ in aqueous and living cells
  51. Modified hydrazone derivatives for ratiometric and colorimetric F − recognition: Relationship between architectures and performances
  52. Microwave-Assisted Synthesis of Co3 O4 Sheets for Reversible Li Storage: Regulation of Structure and Performance
  53. A novel polydentate Schiff-base derivative developed for multi-wavelength colorimetric differentiation of trace Fe2+ from Fe3+
  54. Sensing materials developed and applied for bio-active Fe3+ recognition in water environment
  55. One-pot preparation of graphene–Ag nano composite for selective and environmentally-friendly recognition of trace mercury(ii)
  56. Spectral Properties of a Water-Soluble Squaraine Dye and Its Application in Cell Fluorescent Imaging
  57. Preparation and Absorption Spectral Property of a Multifunctional Water-Soluble Azo Compound with D-π-A Structure, 4-(4- Hydroxy-1-Naphthylazo)Benzoic Acid
  58. Influence of electrolyte additives on a cobalt oxide-based anode's electrochemical performance and its action mechanism
  59. Progress in the preparation and application of three-dimensional graphene-based porous nanocomposites
  60. Identification of Multifunctional Graphene–Gold Nanocomposite for Environment-Friendly Enriching, Separating, and Detecting Hg2+ Simultaneously
  61. Advances for the colorimetric detection of Hg2+in aqueous solution
  62. Spectral properties of 4-(4-hydroxy-1-naphthylazo)benzenesulfonic acid and its application for colorimetric determination of trace Fe3+
  63. Quinoline-based azo derivative assembly: Optical limiting property and enhancement mechanism
  64. Colorimetric detection of trace Hg2+ with near-infrared absorbing squaraine functionalized by dibenzo-18-crown-6 and its mechanism
  65. Advances in synthesis and application of near-infrared absorbing squaraine dyes
  66. Supramolecular self-assembly structures and properties of zwitterionic squaraine molecules
  67. Near-Infrared Absorbing Squaraine Dyes for Solar Cells: Relationship between Architecture and Performance
  68. A Convenient Organic–Inorganic Hybrid Approach Toward Highly Stable Squaraine Dyes with Reduced H‐Aggregation
  69. Preparation and properties of a functional polyacetylene with quinoline-based heterocyclic azo pendants
  70. Preparation of 4,4′-bis-(carboxyl phenylazo)-dibenzo-18-crown-6 dye and its application on ratiometric colorimetric recognition to Hg2+
  71. An effective real-time colorimeteric sensor for sensitive and selective detection of cysteine under physiological conditions