Bulletin of Materials Science最新文献_第2页

Electron diffraction study of the transformation 6√3 reconstruction on 4H–SiC(0001) into quasi-free-standing epitaxial graphene 4H-SiC(0001) 上 6√3 重构转化为准自由外延石墨烯的电子衍射研究

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2024-11-14 DOI: 10.1007/s12034-024-03343-9

I S Kotousova, S P Lebedev, V V Antipov, A A Lebedev

引用次数: 0

Oxidized dextran-modified cotton gauze for application as a fouling-resistant wound dressing 用作抗污伤口敷料的氧化葡聚糖改性棉纱布

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2024-11-09 DOI: 10.1007/s12034-024-03342-w

Madhusmita Sahoo, Rohan Sanklecha, Debirupa Mitra

{"title":"Oxidized dextran-modified cotton gauze for application as a fouling-resistant wound dressing","authors":"Madhusmita Sahoo, Rohan Sanklecha, Debirupa Mitra","doi":"10.1007/s12034-024-03342-w","DOIUrl":"10.1007/s12034-024-03342-w","url":null,"abstract":"<div>Cotton gauze (CG) is the most commonly used primary wound dressing to protect wounds from the external environment. However, it is highly susceptible to fouling due to the adhesion of bacteria present on the wound surface. Bacterial colonization of the dressing is detrimental as it aids in wound infection and delays wound healing. To mitigate this issue, the objective of this study was to transform the inert CG into a fouling-resistant wound dressing that can actively resist bacterial adhesion and also prevent biofilm formation on the surface of cotton. In this work, a facile method of modifying commercial CG using oxidized dextran (Odex) was developed. Odex was derived from dextran via periodate oxidation reaction and then coated over the CG using mussel-inspired chemistry. The resultant Odex-modified CG demonstrated a substantial reduction in bacterial adhesion after 4 h of incubation in bacterial suspension. The modified gauze suppressed biofilm formation, achieving ~83% reduction in viable bacterial count as compared to unmodified CG after 48 h of incubation in the bacterial suspension. In addition, the modified CG also showed good breathability, wettability and moisture retention properties. The results suggest a promising approach of transforming inert CG into a potential fouling-resistant wound dressing for the management of wound infections.</div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"47 4","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142596041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Electrochemical-induced morphological formation and optical properties of p-type silicon wafer 电化学诱导的 p 型硅晶片形貌形成和光学特性

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2024-11-09 DOI: 10.1007/s12034-024-03349-3

Mohd Norizam Md Daud, Mohamad Firdaus Mohamad Noh, Nurul Affiqah Arzaee, Amin Aadenan, Danial Hakim Badrul Hisham, Muhammad Athir Mohamed Anuar, Mohd Adib Ibrahim, Suhaila Sepeai, Mohd Asri Mat Teridi

{"title":"Electrochemical-induced morphological formation and optical properties of p-type silicon wafer","authors":"Mohd Norizam Md Daud, Mohamad Firdaus Mohamad Noh, Nurul Affiqah Arzaee, Amin Aadenan, Danial Hakim Badrul Hisham, Muhammad Athir Mohamed Anuar, Mohd Adib Ibrahim, Suhaila Sepeai, Mohd Asri Mat Teridi","doi":"10.1007/s12034-024-03349-3","DOIUrl":"10.1007/s12034-024-03349-3","url":null,"abstract":"<div>The enhancement of light absorption and surface area in monocrystalline solar cells is achieved through anisotropic etching, with the aim of improving its conversion efficiency. Nevertheless, the conventional method of anisotropic etching is constrained in its capacity for incrementing surface area. Herein, a promising texturization process in the form of a homogenous and uniform pyramidal structure is proposed with two-step texturing processes: cyclic voltammetry (CV) treatment and the alkali anisotropic etching method on the silicon wafer surface. Prior to and following the alkali texturing process, the silicon surface was modified using the CV treatment. The effect of this approach was investigated under different CV cycles (20, 40, 60 and 80 cycles) in a 0.5 M Na2SO4 aqueous electrolyte with pH ~ 7. Based on the field emission scanning electron microscope (FESEM) micrographs and UV-visible spectrometer (UV-Vis) measurements, the wafer textured with 60 cycles of CV treatment and an alkali anisotropic etching process tremendously improves the surface morphology and decreases the front surface reflection. As a result, the size and height of the pyramid formed were 2.1–2.3 µm and 0.6–1.9 µm, respectively. Moreover, the outlined methodology facilitates a substantial decrease in surface damage and is applicable in the Si texturization process for the manufacturing of solar cells.</div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"47 4","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142596059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Structural, optical and multiferroic properties of (1−x)BiFeO3–(x)Pb(Fe2/3W1/3)O3 solid solution (1-x)BiFeO3-(x)Pb(Fe2/3W1/3)O3 固溶体的结构、光学和多铁特性

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2024-11-06 DOI: 10.1007/s12034-024-03327-9

Athava Simhadri, G Bhanu Kiran, R Jyothi, K Sreenu, K S K R Chandra Sekhar

{"title":"Structural, optical and multiferroic properties of (1−x)BiFeO3–(x)Pb(Fe2/3W1/3)O3 solid solution","authors":"Athava Simhadri, G Bhanu Kiran, R Jyothi, K Sreenu, K S K R Chandra Sekhar","doi":"10.1007/s12034-024-03327-9","DOIUrl":"10.1007/s12034-024-03327-9","url":null,"abstract":"<div>(1−x)BiFeO3–(x)Pb(Fe2/3W1/3)O3 ceramics (x = 0.00–0.30) were synthesized by a solid-state reaction route. Structural characterization was done by X-ray diffraction and Raman spectroscopic studies. Existence of rhombohedral symmetry with the (R3c) space group up to x ≤ 0.20 and a transition to cubic symmetry with the (Pmoverline{3 }m) space group for x > 0.25, confirmed with Rietveld refinement. Raman studies also confirm the significant modification at the A-site due to the replacement of Bi3+ atom by Pb2+ indicating the structural modification in Pb(Fe2/3W1/3)O3 (PFW) in BiFeO3 (BFO). Morphology and microstructure were observed using SEM micrographs and the average grain size was decreased with the increase in PFW concentration (x). Enhanced magnetic and ferroelectric properties were observed up to x ≤ 0.20, which can be attributed to the suppression of spin-canted structure and reduced leakage currents. Hence, BFO–PFW solid ceramics, with a limited low composition region, can be useful for magneto-electric device applications.</div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"47 4","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142587799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synthesis and characterization of Rosebengal end-capped poly(o-chloroaniline)/Ag nanocomposite-based NIR fluorescent probe: a structure–property relationship study 玫瑰红末端封端的聚（邻氯苯胺）/银纳米复合材料近红外荧光探针的合成与表征：结构-性能关系研究

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2024-11-01 DOI: 10.1007/s12034-024-03359-1

Anbarasan Ramasamy, M Kenet Nancy Mary, A Jancirani

{"title":"Synthesis and characterization of Rosebengal end-capped poly(o-chloroaniline)/Ag nanocomposite-based NIR fluorescent probe: a structure–property relationship study","authors":"Anbarasan Ramasamy, M Kenet Nancy Mary, A Jancirani","doi":"10.1007/s12034-024-03359-1","DOIUrl":"10.1007/s12034-024-03359-1","url":null,"abstract":"<div>Nowadays, an economically cheaper, NIR fluorescent probe is needed in order to identify the cancerous cells without skin cells damage. For this purpose, conventional conducting polymers are used. Under N2 environment, the chemical polymerization of o-chloroaniline (OCA) was initiated by peroxydisulphate (PDS) with the help of rosebengal (RB) dye, both in the presence and absence of a 3% weight loading of Ag+ ion. The weight of the polymer was used to calculate the rate of polymerization (Rp) and yield percentage. Additionally, FTIR, UV–visible, fluorescence emission, thermogravimetric analysis, scanning electron microscopy and differential scanning calorimetry were used to analyse the poly(o-chloroaniline) (POCA) structure–property relationship. The FTIR spectrum confirmed the presence of benzenoid and quinonoid structures in POCA chains. The percentage yield and Rp both marginally increased in the presence of Ag+ ions. The Tg of RB end-capped POCA/Ag nanocomposite system was determined as 103°C. The energy of activation (Ea) value of 66.17 kJ mol−1 was found for the structural degradation of RB in RB end-capped POCA. In comparison to the straightforward RB end-capped POCA system, the POCA/Ago nanocomposite system has higher thermodynamic parameter values. The experimental findings are thoroughly examined and contrasted with the values given in the literature.</div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"47 4","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142565750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design and synthesis of Au nanoparticles decorated NiCo2O4@MnO2 core-shell nanowires for high-performance supercapacitors 设计和合成用于高性能超级电容器的金纳米粒子装饰的 NiCo2O4@MnO2 核壳纳米线

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2024-11-01 DOI: 10.1007/s12034-024-03316-y

Chao Pan, Li Dong

{"title":"Design and synthesis of Au nanoparticles decorated NiCo2O4@MnO2 core-shell nanowires for high-performance supercapacitors","authors":"Chao Pan, Li Dong","doi":"10.1007/s12034-024-03316-y","DOIUrl":"10.1007/s12034-024-03316-y","url":null,"abstract":"<div>We developed a facile synthetic method to construct a novel sandwiched coaxial core–shell heterojunction electrode by combining MnO2 nanoflakes wrapped in Au nanoparticles decorated NiCo2O4 nanowires (NW) with carbon fiber cloth (NiCo2O4@Au@MnO2). XRD, SEM and TEM techniques were used to characterize the structures of NiCo2O4@Au@MnO2. Electrochemical measurements confirmed that such nanostructured composites possessed an electrochemical capacitance that was higher than that of each individual component due to synergistic effects. The NiCo2O4@Au@MnO2 electrode has extremely high specific capacitance (1906.6 F g−1 at 1 A g−1) and excellent cycling stability (92.5% after 10,000 cycles) in a three-electrode system with 6M KOH electrolyte. Furthermore, the performance of an asymmetric supercapacitor of NiCo2O4@Au@MnO2//AC was further evaluated, and the energy density was 98.3 Wh kg−1 at a power density of 0.8 W kg−1. The excellent electrochemical performance of such nanoscale architecture electrodes provides a new route for developing high-performance supercapacitors with 3D multicomponent heterojunction core-shell structures.</div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"47 4","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142565751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synergetic effect of photocatalysis and peroxymonosulphate activated by MIL-53Fe@PDI Z-scheme heterojunction photocatalyst for removal of doxycycline hydrochloride MIL-53Fe@PDI Z 型异质结光催化剂在去除盐酸多西环素方面的光催化和过硫酸盐活化协同效应

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2024-10-30 DOI: 10.1007/s12034-024-03357-3

Di Li, Yuhang Xue, Jinxuan You, Bin Feng, Jicai Li

{"title":"Synergetic effect of photocatalysis and peroxymonosulphate activated by MIL-53Fe@PDI Z-scheme heterojunction photocatalyst for removal of doxycycline hydrochloride","authors":"Di Li, Yuhang Xue, Jinxuan You, Bin Feng, Jicai Li","doi":"10.1007/s12034-024-03357-3","DOIUrl":"10.1007/s12034-024-03357-3","url":null,"abstract":"<div>Through a simple grinding procedure, MIL-53Fe@PDI, a novel Z-scheme photocatalytic material, was synthesized. MIL-53Fe showed minimal photocatalytic activity under visible light for the degradation of doxycycline hydrochloride. Upon composite formation with PDI (perylene-3,4,9,10-tetracarboxylic diimide), the photocatalytic performance of MIL-53Fe significantly improved. The improvement was credited to the effective separation of carriers enabled by the Z-scheme heterojunction of MIL-53Fe@PDI, which hinders the recombination of electrons and holes generated by light. MIL-53Fe@PDI was utilized to enhance the breakdown effectiveness of doxycycline hydrochloride by triggering peroxymonosulphate in the presence of visible light. Thorough examinations were carried out to analyse how the amount of peroxymonosulphate, the concentration of doxycycline hydrochloride, various inorganic anions, and natural organic matter impact the activation of peroxymonosulphate for the degradation of doxycycline hydrochloride. Experiments involving radical quenching and analysis using electron paramagnetic resonance verified the activation mechanism of MIL-53Fe@PDI with peroxymonosulphate, indicating the significant involvement of sulphate and superoxide radicals in the degradation of doxycycline hydrochloride. Predictions of potential susceptible locations and routes of doxycycline hydrochloride were made using density functional theory calculations utilizing the Fukui function and UPLC-MS. Toxicity Estimation Software Tool indicated a gradual reduction in toxicity during the degradation of doxycycline hydrochloride. This study presents an effective and environmentally friendly approach for treating antibiotic wastewater.</div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"47 4","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142540631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Machine learning-aided screening framework for wound healing peptides 伤口愈合肽的机器学习辅助筛选框架

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2024-10-30 DOI: 10.1007/s12034-024-03355-5

Sathish Kumar Gunaseelan, Yashi Khandelwal, Arnab Dutta, Debirupa Mitra, Swati Biswas

{"title":"Machine learning-aided screening framework for wound healing peptides","authors":"Sathish Kumar Gunaseelan, Yashi Khandelwal, Arnab Dutta, Debirupa Mitra, Swati Biswas","doi":"10.1007/s12034-024-03355-5","DOIUrl":"10.1007/s12034-024-03355-5","url":null,"abstract":"<div>Chronic wounds characterized by prolonged inflammation and persistent infection pose a significant burden to global healthcare systems. Currently, antibiotics and non-steroidal anti-inflammatory drugs (NSAIDs) are administered to patients. Prolonged use of antibiotics is severely discouraged owing to the rapid rise in antimicrobial resistance, and the use of NSAIDs can also increase the risk of infection. Thus, the discovery of novel therapeutics for chronic wounds is crucial. Antimicrobial peptides (AMPs) are an emerging class of therapeutics, which are effective and has no known mechanism of inducing resistance. Anti-inflammatory peptides (AIPs) are another class of therapeutic peptides that can reduce inflammation by eliciting anti-inflammatory cytokine response. A single peptide possessing both AMP and AIP activities can be an ideal therapeutic for the treatment of chronic wounds. However, the discovery of peptides with multiple properties via experimental testing is a daunting task. In this work, we propose a classification framework using machine learning for the identification of wound healing peptides (WHPs) i.e., which possess both AMP and AIP activities. The proposed framework uses XGBoost algorithm with amino-acid composition, sequence analysis and physicochemical properties as feature representation methods (FRMs) to develop binary classifiers. The model developed by combining all the three FRMs, resulted in the highest accuracy of 93.3 and 76.2% for AMP and AIP classifications, respectively. An easy-to-use freely accessible web tool (WHP-Pred) has also been developed.</div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"47 4","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142540802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synthesis of magnetically tuneable molybdic acid-functionalized Fe3O4 nanoparticles for efficient dye removal in aqueous media 合成磁性可调的钼酸功能化 Fe3O4 纳米粒子，用于在水介质中高效去除染料

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2024-10-29 DOI: 10.1007/s12034-024-03317-x

Shivangini Singh, Arjav Mukhopadhyay, Omkar Wallepure, Manas Mandal, Naveen Kumar Veldurthi, Sudhanshu Pati

{"title":"Synthesis of magnetically tuneable molybdic acid-functionalized Fe3O4 nanoparticles for efficient dye removal in aqueous media","authors":"Shivangini Singh, Arjav Mukhopadhyay, Omkar Wallepure, Manas Mandal, Naveen Kumar Veldurthi, Sudhanshu Pati","doi":"10.1007/s12034-024-03317-x","DOIUrl":"10.1007/s12034-024-03317-x","url":null,"abstract":"Textile dyes like rose bengal (RB) are infamous sources of pollution in the environment due to their persistence and toxicity. In this study, we explored the use of molybdic acid (MA)-functionalized iron oxide magnetic nanoparticles (MNPs) for the removal of RB dye from wastewater through the adsorption process. Nanoparticles were synthesized using a facile and cost-effective precipitation method and well-characterized for structural, magnetic and surface behaviours using XRD, FTIR, XPS, BET, HRTEM and VSM techniques. Adsorption properties of the nanoparticles were evaluated by varying the parameters, such as initial dye concentration, pH and contact time. Results showed that the MNPs had a high adsorption capacity for RB dye removal at 4 × 10−5 M concentration with an uptake of up to 89% within 100 min. At the optimal operation conditions, MA-functionalized Fe3O4 nanoparticles exhibited a maximum adsorption capacity of 60 mg g−1 for RB dye, which is significant in comparison with the reported literature. Isotherm studies indicated that the adsorption process was spontaneous, exothermic and favoured at room temperature. It is also deduced that the process that occurred was physisorption, primarily the result of electrostatic attractions. Overall, this study suggests that MA-functionalized iron oxide nanoparticles have the potential to be an efficient material for the removal of textile dyes from wastewater.Molybdic acid functionalized Fe3O4 nanoparticles prepared through facile co-precipitation method shows intriguing electrostatic interaction with anionic rose Bengal dye. The interaction gets stronger at low pH due to extremely protonated surface of the adsorbent.","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"47 4","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142524463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation of heavy metal contamination: an analogy between conventional techniques and paper microfluidics as the futuristic probe for diverse environmental matrices 重金属污染评估：传统技术与纸质微流控技术之间的类比，纸质微流控技术是未来用于各种环境基质的探针

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2024-10-29 DOI: 10.1007/s12034-024-03292-3

SHRISTI HANDA, PRAKHAR SINGH, BHANU PRAKASH, ANUPREET KAUR

{"title":"Evaluation of heavy metal contamination: an analogy between conventional techniques and paper microfluidics as the futuristic probe for diverse environmental matrices","authors":"SHRISTI HANDA, PRAKHAR SINGH, BHANU PRAKASH, ANUPREET KAUR","doi":"10.1007/s12034-024-03292-3","DOIUrl":"10.1007/s12034-024-03292-3","url":null,"abstract":"<div>In recent decades, massive exudation of heavy metals into natural water bodies has become prevalent world wide, posing threat to the environment, individuals and their well-being. Owing to its prolonged half-life and non-biodegradability, potential accumulation of heavy metals can cause serious health problems. Several cutting-edge diagnostic methods are being utilized for the assay of heavy/toxic metals. Certainly, these methods hold some limitations, such as requirement for extortionate devices and strenuous operations that can only be carried out in laboratories. This led to the emergence of detection methods based on sensors. Among various breakthroughs, paper-based analytical devices as well as paper-based microfluidic devices have turned up as one of the economical, convenient, easily disposable and portable substitutes for on-site detection. This study discusses the current analytical methods and paper-based devices used for heavy metal detection in the first phase followed by the discussion on comparative analysis of various analytical methods. In addition, there are techniques for heavy metal detection, which use substrates like paper, polydimethylsiloxane, etc. using colorimetric, fluorescence or electrochemical sensing, have also been discussed. The development of programmable paper-based microfluidic devices has been emphasized in the second phase of the discussion. Finally, the future progressions and developments in this field have also been proposed.</div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"47 4","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142524484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0