Zhongmin Su’s research while affiliated with Hainan University and other places

... Currently, energy production and environmental pollution pose severe challenges that constrain the sustainable development of human society. The overexploitation and widespread use of fossil fuels lead to resource depletion and environmental degradation, including greenhouse gas emissions and atmospheric pollution [1]. Consequently, there is an urgent need to develop clean and efficient energy conversion technologies [2]. ...

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Advanced Low-Dimensional Carbon Nanomaterials for Oxygen Electrocatalysis

... Luminescent coordination polymers and metal-organic frameworks constitute a perspective class of sensors for inorganic cations and anions [19][20][21][22][23][24], small organic molecules [25][26][27][28][29][30][31][32][33] and biomarkers [34][35][36][37][38][39][40][41][42]. However, no MOF-based luminescent probes for SO 4 2− anions were reported so far. ...

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Lanthanum(III) Coordination Polymer Decorated With 2,1,3‐Benzoxadiazole Units for Sensitive Luminescent Recognition of Sulfate Anion

... To further elucidate the exceptional catalytic performance of the prepared catalysts, electrochemical double-layer capacitance (Cdl) measurements were utilized to assess the electrochemically active surface area (ECSA) of several electrocatalysts (Figures 3h and S24). [49] The calculated Cdl values for SUZ-101-H, SUZ-101-Co, SUZ-101-Ni, and CB were 3.84 mF cm −2 , 14.46 mF cm −2 , 7.78 mF cm −2 , and 2.33 mF cm −2 , respectively. This data indicates that SUZ-101-Co exposes a greater number of active sites during the ORR and OER, showcasing superior catalytic activity compared to the other synthesized electrocatalysts. ...

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Three-dimensional porphyrin-based covalent organic frameworks as bifunctional electrocatalysts for oxygen reduction and evolution reactions

... Furthermore, C 60 -encapsulated PAC-2 can be utilized as an electrochemical chiral sensor on glassy carbon electrodes (GCE) for the detection of the chiral compound L-3,4-dihydroxyphenylalanine (DOPA), achieving a detection limit of 2.8 mM. 88 Recently, Khashab et al. reported three cases of POCs with varying hydroxyl substitutions; notably, OC1, a [2 + 3] cage, synthesized from 1,3,5-triformylphloroglucinol and (1R, 2R)-1,2-diaminocyclohexane, featuring a higher number of hydroxyl groups exhibited keto-enol tautomerism and demonstrated increased stability, biocompatibility, photostability, and cell permeability. Consequently, the organic cage (OC1) shows promise as an effective mitochondrial fluorescent probe. ...

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Construction of stable porous organic cages: from the perspective of chemical bonds

... Indonesian Aquaculture Journal, 19 (2), 2024, 147-156 Table 2 shows that interference materials (salt, lipid/waxes) obtained in the methanol extract of MECp were about 30%. Tian et al. (2024) supported this, who reported the presence of large quantities of inorganic salts in marine invertebrate extracts from sponges and tunicates. ...

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ANTI-BIOFOULING ACTIVITY OF SPONGE Callyspongia pseudoreticulata COMPONENTS EXTRACT AGAINST Balanus amphitrite

... However, most previously reported MPs exhibit an electrochemical conversion reaction mechanism near the Na/Na + reduction potential, with one exception to the topotactic insertion/extraction reaction mechanism observed in the V 4 P 7 phase [70]. In addition, the electrochemically active composition of MnP, VP 2 , and FeP 2 , etc., in LIBs indicates less activity in SIB applications [71]. In the case of P-rich MPs, their electrochemical performances exhibit highly promising anode materials for SIBs due to their exceptionally high specific capacity and low operating potentials (ranging from 0.3 to 0.7 V vs. Na/Na + ), such as in the case of NiP 3 , MnP 4 , and CrP 4 [72][73][74]. ...

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A Review of Pnictogenides for Next-Generation Anode Materials for Sodium-Ion Batteries

... By comparing the excitation spectra of Zn-BDPT with the UV-vis absorption spectrum of 3-NT (Figure 9a), it can be observed that the spectra had a large overlap, indicating that the internal filtration effect was the considerable factor leading to the quenching of luminescence [44]. However, there is a partial overlap between the emission spectra and the UV-vis spectra of 3-NT (Figure 9b), demonstrating that Förster resonance energy transfer (FRET) is another reason for the luminescence quenching effect [45]. ...

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A Zn‐MOF With Its Mixed‐Matrix Membranes for Convenient and Efficient Visualization Detection of 3‐Nitrotyrosine Biomarker in Aqueous Media and Practical Application in Serum

... The predetermined, recognizable, and practical nature of the technique has led to its wide application in many fields (e.g., chromatographic separation [30], bionic sensing [31], clinical drug analysis [32], etc.). Methods exist to combine MIT with SERS for selective SERS detection [33]. Among them, the molecularly imprinted polymers prepared by precipitation polymerization were characterized by good dispersion and high yield [34,35]. Preparation of a layer of molecularly imprinted polymer on the surface of the SERS membrane can significantly enhance the selectivity and sensitivity of the assay. ...

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Highly Stable Flexible SERS-Imprinted Membrane Based on Plasmonic MOF Material for the Selective Detection of Chrysoidin in Environmental Water

... Extensive exploration has been conducted in the application of electrocatalysis, photocatalysis, gas storage/separation, and host-guest recognition due to its tunable porous structures and interesting surface chemistry advantages [13][14][15][16][17][18][19]. The specific response of MOFs toward different targets, such as metal ions [20][21][22], anions [23][24][25][26], amino acids [27,28], toxic organic pollutant molecules [29], pesticides [30,31], antibiotics [32][33][34], and bio-molecules [35][36][37][38], may be related to interactions including π-π interaction, hydrogen bonding, or coordination bonding. At present, many luminescent MOFs have excellent properties and can detect special substances through emission changes. ...

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One 3D Zn‐MOF for Fluorescence Sensing and Visualization Detection of Biomarker and Antibiotic

... The positive shift of Cu(111) peak, which has been correlated to compression of the corresponding lattice, suggests that the Cu(111) lattice is compressed during synthesis. [18,29] The trend breaks off as the Cu(111) peak for L 90 ─Cu backtracks slightly, indicating strain relaxation. [30] From the UV-Vis absorption spectra of the pre-irradiation Cu sol-gel and L 60 ─Cu, a decrease in absorbance intensity of the band at ≈234 nm after irradiation indicates the decomposition of the Cu chelate ring (Figure 1d). ...

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Photoinduced Lattice Compression of Cu for Enhanced Production of Ethylene from CO2