Valuable application prospects and large-scale production technologies are powerful driving forces for the development of materials science.Carbon dots (CDs) are a kind of promising carbon-based fluores-cent nanomaterials,which possess wide application pr
The rational design of nanozymes with superior activities is essential for improving bioassay perfor-mances.Herein,nitrogen and boron co-doped graphene nanoribbons (NB-GNRs) are prepared by a hy-drothermal method using urea as the nitrogen source and bori
Vitamin B12 (macrocyclic cobalamin) has been recently reported to be capable of electrochemically cat-alyzing water oxidation in a neutral phosphate buffer solution.In this work,density functional calcula-tions were employed to elucidate the water oxidati
Surface oxygen vacancy defects of mesoporous CeO2 nanosheets assembled microspheres (D-CeO2) are engineered by polymer precipitation,hydrothermal and surface hydrogenation strategies.The resultant D-CeO2 with a main pore diameter of 9.3 nm has a large spe
The selective hydrogenation of C≡C to C=C bonds is an important step,yet remains to be a great chal-lenge in chemical industry.In this study,we have revealed the influence of Pd deposition pH value on the catalytic performance of Pd-CuO/SiO2 catalyst for
Based on the host-guest molecular recognition capability of cucurbit[6]uril (CB[6]) modified on the gold surface,sensitive spectrophotometric and electrochemical methods for the detection of metformin(MET) have been developed.The molecular recognition bet
Herein,the nanoscaled ATP-responsive upconversion metal-organic frameworks (UCMOFs) are aqueous-phase synthesized for co-delivery of therapeutic protein cytochrome c (Cyt c) and chemodrugs doxoru-bicin (DOX),achieving targeted combinational therapy of hum
A new metal-oxo-clusters-based inorganic framework[NaCo2Mo2O7(OH)3]n (NaCoMo),named as 3D platelike ternary-oxo-cluster,has been hydrothermally synthesized and characterized by single-crystal X-ray diffraction structure analysis,FT-IR spectroscopy,powder