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Questionnaire survey concerning the recognition of GS1 DataBars by hospital pharmacists 医院药师对GS1数据库认知情况的问卷调查
Pub Date : 2020-06-30 DOI: 10.31254/jsir.2020.9201
M. Murata, Eri Takeishi, H. Kanno, M. Sumi
In Japan, labeling of packages of prescription drugs was changed from JAN (Japanese Article Number) codes to GS1 DataBars, and the use of GS1 DataBars in medical services is expected to aid in the prevention of medical accidents, such as drug mix-ups, and improve traceability. In Japan, prescription drugs are dispensed primarily using PTP (Press Through Package) and SP (Strip Package) sheets, and tablets and capsules are seldom given to patients in bottles as in the United States and EU countries. We carried out a questionnaire survey of hospital pharmacists who handle drugs as their job to investigate the viewpoints from which they evaluate the design of PTP sheets of drugs. When the position of the bar code was evaluated from the viewpoint of “readability”, there was little difference between the top and bottom of the PTP sheet, but there was a difference between the top (over the tablets) and the margin of the PTP sheet. To the question “Which is more functional, endless printing or pitch printing?”, the pitch method was selected twice as frequently. “Ergonomics of holding the drug with the left hand and holding the scanner with the right hand” were suggested to be important for rapid reading of GS1 DataBars with minimum movements during the complex dispensing operation.
在日本,处方药包装的标签已从JAN(日本商品编号)代码改为GS1数据库,预计在医疗服务中使用GS1数据库将有助于预防药物混淆等医疗事故,并改善可追溯性。在日本,处方药主要使用PTP(压穿包装)和SP(条形包装)片,很少像美国和欧盟国家那样用瓶子给病人服用片剂和胶囊。本研究对从事药品工作的医院药师进行问卷调查,了解他们评价药品PTP单设计的观点。当从“可读性”的角度评价条形码的位置时,PTP页的顶部和底部相差不大,但PTP页的顶部(在平板上)和页边距之间存在差异。对于“无休止的印刷和斜距印刷哪个功能更强?”, pitch法被选择的频率是前者的两倍。“左手拿药,右手拿扫描仪的人体工程学”被认为是在复杂的配药操作中以最小的动作快速读取GS1数据库的重要因素。
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引用次数: 0
Dodecylbenzenesulphonic Acid Doped Polypyrrole/Graphene Oxide Composite with Enhanced Electrical Conductivity 导电性能增强的十二烷基苯磺酸掺杂聚吡咯/氧化石墨烯复合材料
Pub Date : 2020-06-30 DOI: 10.31254/jsir.2020.9204
Salma Bilal, Akhtar Ali Shah, A. Shah, Hajera Gul, Wahid Ullah, Salma Gul
Polypyrrole/graphene oxide (PPyGO) composite was synthesized through in-situ emulsion oxidative polymerization method. The composite was simultaneously doped with dodecylbenzenesulphonic acid doped (DBSA). The reaction parameters were optimized in such a way to get the composite with best possible properties. Thus, the resulting composite showed enhanced conductivity that is 73 S/cm compared to DBSA doped polypyrrole (4.18 S/cm) and graphene oxide (0.57 S/cm). As, conductivity is very important characteristic for practical application of polymeric materials, so, this material with enhanced properties can be used for multiple purposes. It was further characterized through Fourier Transform infrared spectroscopy, X-Ray Diffraction Analysis, Scanning Electron Microscopy and Thermogravimetric Analysis, which showed the successful synthesis of the composite.
采用原位乳液氧化聚合法制备了聚吡咯/氧化石墨烯(PPyGO)复合材料。同时掺杂十二烷基苯磺酸(DBSA)。通过对反应参数的优化,得到了性能最好的复合材料。因此,与DBSA掺杂的聚吡咯(4.18 S/cm)和氧化石墨烯(0.57 S/cm)相比,所得复合材料的电导率提高了73 S/cm。导电性是高分子材料实际应用中非常重要的特性,因此,这种性能增强的材料可用于多种用途。通过傅里叶变换红外光谱、x射线衍射分析、扫描电镜和热重分析对其进行了进一步的表征,表明该复合材料的合成成功。
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引用次数: 2
Vitamins, Functional and Sensory Attributes of Biscuit Produced from Wheat-Cocoyam Composite Flour 小麦-椰子复合面粉饼干的维生素、功能和感官特性
Pub Date : 2020-06-30 DOI: 10.31254/jsir.2020.9208
O. M. Makanjuola, Olalekan J Adebowale
The vitamins, functional and sensory attributes of wheat-cocoyam composite flour and its biscuit baking potential were studied using standard analytical methods. Cocoyam flour were produced and used to substitute wheat flour at different substitutional levels viz 90:10%, 80:20%, 70:30%, 60:40%, 50:50% with 100% wheat flour as control. The resultant biscuit produced showed that vitamin C ranged from 17.17-78.92mg/100g, vitamin B2 ranged from 8.02-35.96mg/100g, vitamin B5 varied from 0.08 to 0.05mg/100g, vitamin B6 ranged from 1.0- 6.20mg/100g while vitamin B9 ranged from 0.27-1.27mg/100g respectively. Fat soluble vitamins were present at appreciable amounts in the sample, revealing 0.45, 0.53, 0.68, 1.60, 2.28 and 5.67mg/100g for control,10%, 20%, 30%, 40% and 50% cocoyam flour substitution. Highest values of 380, 376, 367(mg/kg) were recorded by biscuits from 60:40%, 70:30% and 50:50% wheat cocoyam composite flour in terms of sodium content. Potassium also show significant levels, ranging from 83.53-193.83mg/kg. Whereas the functional properties of composited flour and sensory attributes of biscuits were deferred significantly (p≤0.05), textural quality of biscuits showed no significant (p≥0.05) difference. Wettability was found to increase with increase in cocoyam incorporation. However, biscuit of acceptable quality comparable to that of 100% with flour can be produced from 50:50 wheat-cocoyam flour blends, hence enhancing the utilization of cocoyam and reducing overdependence on wheat flour for baking products.
采用标准分析方法研究了小麦-椰子复合面粉的维生素、功能和感官特性及其饼干烘烤潜力。以100%小麦粉为对照,生产出不同替代水平(90:10%、80:20%、70:30%、60:40%、50:50%)的茯苓粉。所得饼干中维生素C含量为17.17 ~ 78.92mg/100g,维生素B2含量为8.02 ~ 35.96mg/100g,维生素B5含量为0.08 ~ 0.05mg/100g,维生素B6含量为1.0 ~ 6.20mg/100g,维生素B9含量为0.27 ~ 1.27mg/100g。脂溶性维生素含量较高,对照、10%、20%、30%、40%和50%椰粉替代量分别为0.45、0.53、0.68、1.60、2.28和5.67mg/100g。以60:40%、70:30%和50:50小麦可可豆复合粉制成的饼干钠含量最高,分别为380、376、367(mg/kg)。钾的含量也很高,在83.53-193.83mg/kg之间。复合面粉的功能特性和饼干的感官特性有显著延迟(p≤0.05),而饼干的质地品质无显著差异(p≥0.05)。润湿性随椰子树掺入量的增加而增加。然而,50:50的小麦-可可豆粉混合物可以生产出与100%面粉质量相当的合格饼干,从而提高了可可豆的利用率,减少了烘焙产品对小麦粉的过度依赖。
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引用次数: 3
A Comparative Study of Cellulase Production: Minireview 纤维素酶生产的比较研究综述
Pub Date : 2020-06-30 DOI: 10.31254/jsir.2020.9206
V. Singh, D. Sharma, Sweta B. Prajapati, Anchal Bamal, S. Tyagi
Cellulose is one of the most abundant polymers on earth. It is present in huge amount in the various wastes of agricultural produce. Cellulase enzyme can be produced by using these wastes. Cellulase enzyme has been produced by a wide range of microbial flora such as fungi and bacteria. Production conditions for the production of cellulase enzymes has been optimized using one factor variable at a time approach. Various production conditions such as carbon source, nitrogen source, pH, temperature, incubation temperature and inoculum size have to optimized for maximum enzyme production. This review describes the production of cellulase enzyme using various agricultural wastes, which are reported in the literature till now. In this, we have mentioned the various microbial species, which are able to produce cellulase under optimum conditions. In this we have also discusses the comparative production of cellulase enzyme using submerged and solid-state fermentation. In today’s world, due to wide role of industrial enzymes in commercial market makes them more popular and we have to focus on more research towards their production using cheap substrates. These substrates are available annually and also environmentally friendly to use. The above-mentioned methods are very useful for the production of cellulase by reducing disposal problem of these agro-wastes. These substrates are more efficiently consumed by a potential strain like microbes, plants, etc. for production of cellulase enzyme. By this review, we are trying to explore the more potent source of cellulase production both in terms of increased productivity as well as quality.
纤维素是地球上最丰富的聚合物之一。它大量存在于农产品的各种废弃物中。利用这些废物可以生产纤维素酶。纤维素酶是由多种微生物菌群如真菌和细菌产生的。采用单因素变量法对纤维素酶的生产条件进行了优化。各种生产条件,如碳源、氮源、pH、温度、孵育温度和接种量都必须优化,以最大限度地生产酶。本文综述了目前文献报道的利用各种农业废弃物生产纤维素酶的研究进展。在这里,我们已经提到了在最佳条件下能够生产纤维素酶的各种微生物种类。在此,我们还讨论了纤维素酶的比较生产使用沉液发酵和固态发酵。在当今世界,由于工业酶在商业市场上的广泛作用使它们更受欢迎,我们必须关注更多的研究,利用廉价的底物生产它们。这些基材每年都有,而且使用起来也很环保。上述方法减少了这些农业废弃物的处理问题,有助于纤维素酶的生产。这些底物被微生物、植物等潜在菌株更有效地消耗,用于生产纤维素酶。通过这篇综述,我们试图在提高生产力和质量方面探索更有效的纤维素酶生产来源。
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引用次数: 2
Production and Characterization of Charcoal Briquette from Oxytenanthera abyssinica, Arundinaria alpina, Acacia melifera and Prosopis juliflora 深海棘豆、高山棘豆、金合欢和黄豆炭型煤的制备与表征
Pub Date : 2020-03-30 DOI: 10.36648/2249-7412.21.11.141-143
Degnechew Genene
Production of sustainable and renewable energy source from locally available biomass feedstock’s provides great opportunities to achieve sustainable growth and development in economic, social and environmental aspects for all nations across the globe. This study focused on production and characterization of charcoal briquettes from forest biomasses such as, Oxytenanthera abyssinica, Arundinaria alpina, Acacia mellifera and Prosopis juliflora, which were collected from different regions of Ethiopia (Amhara, Oromia and Somali). The experiment was conducted to determine moisture content (MC), volatile matter (VM), ash content (AC), calorific value (CV), fixed carbon (FC) and sulfur content (SC). The results were analyzed by using Statistical Analysis System (SAS) software. The analysis indicated that the effect of parameters considered in the experiment (i.e. Temperature, Binder ratio, Number of press and pressure) on the four species type and sample types were significant at level of probability, P = 0.0001. Maximum amount of MC was recorded for P. juliflora samples (i.e. Sawdust, Charcoal and Briquette) with respective values of 7.95%, 6.70 % and 6.88 %. The minimum amount of moisture was recorded on A. alpina’s Sawdust with value of 5 % and A. mellifera Charcoal with value of 5.29 %. Moreover, the least amount of VM (17.31 %) was found in biomass briquettes produced from A. alpina species and have better fuel quality in comparison with the other species. The maximum CV was recorded on Densified Biomass Briquette (DBB) obtained from A. alpina and P. juliflora with the values of 7106.8 cal/gm and 6755.6 cal/gm, respectively. The study suggested that charcoal briquette produced from selected species exhibits good fuel characteristics (i.e. higher CV, less MC, and high level of FC, and low SC) in compliance with the international acceptable standard. Therefore, the obtained research output in the study encourages proper utilization of the biomass feedstock’s for consumers and insure healthier environment via the supply of renewable source of energy
利用当地可用的生物质原料生产可持续和可再生能源为全球所有国家在经济、社会和环境方面实现可持续增长和发展提供了巨大的机会。本研究主要研究了从埃塞俄比亚不同地区(Amhara、Oromia和索马里)采集的Oxytenanthera abyssinica、Arundinaria alpina、Acacia mellifera和Prosopis juliflora等森林生物质中提取木炭型煤的生产和特性。测定了水分(MC)、挥发物(VM)、灰分(AC)、热值(CV)、固定碳(FC)和硫含量(SC)。采用统计分析系统(SAS)软件对结果进行分析。分析表明,实验中考虑的参数(温度、粘结剂比、压机数和压力)对四种物种类型和样品类型的影响在概率水平上显著,P = 0.0001。木屑、木炭和型煤样品MC含量最高,分别为7.95%、6.70%和6.88%。高山木屑的最低含水率为5%,蜜蜂炭的最低含水率为5.29%。此外,与其他树种相比,青松产的生物质成型中VM含量最少(17.31%),且燃料质量较好。其中,高山桤木和胡杨致密型煤(DBB)的CV值最高,分别为7106.8 cal/gm和6755.6 cal/gm。该研究表明,由选定的物种生产的木炭型煤具有良好的燃料特性(即高CV,低MC,高FC,低SC),符合国际可接受的标准。因此,本研究获得的研究成果鼓励消费者合理利用生物质原料,并通过提供可再生能源来确保更健康的环境
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引用次数: 3
Novel HPLC method for simultaneous estimation of gallic acid, protocatechuic acid and mangiferin in mango 同时测定芒果中没食子酸、原儿茶酸和芒果苷含量的高效液相色谱方法
Pub Date : 2020-03-30 DOI: 10.31254/jsir.2020.9103
V. Jain, Yashaswini Paskanti
Mango (Mangifera indica) is the main tropical fruit of Asia and has developed its prominence all over the world. Mango wastes such as peels and seeds generated from fruit are a good source of functional ingredients out of which important ones are phenolic compounds with potent antioxidant properties. The quantification of gallic acid (GA), protocatechuic acid (PCA) and mangiferin (MGF) in the seed and peel extracts of three different varieties of mango fruit was performed by a novel, simple, specific, linear, precise, accurate and economic RPHPLC (reversed-phase high- performance liquid chromatography) method. The chromatographic separation was achieved on the C18 analytical column with a flow rate of 1.2 mL/min in an isocratic mode using 0.2% orthophosphoric acid and acetonitrile in the ratio 90:10 as the mobile phase. The column temperature was maintained at 40 ℃ and observations were recorded at 242 nm. The retention time of gallic acid, protocatechuic acid and mangiferin was observed at 3.41, 5.50, and 14.6 min respectively. The developed method when validated as per ICH guidelines was found to be specific, linear, precise, robust and accurate
芒果(Mangifera indica)是亚洲主要的热带水果,在世界各地都享有盛名。芒果产生的果皮和种子等废物是功能成分的良好来源,其中重要的是具有强抗氧化特性的酚类化合物。采用一种新颖、简便、特异、线性、精确、准确、经济的反相高效液相色谱(RPHPLC)方法,对3个不同品种芒果种子和果皮提取物中没食子酸(GA)、原儿茶酸(PCA)和芒果苷(MGF)进行定量分析。色谱柱为C18,流速为1.2 mL/min,流动相为0.2%正磷酸和乙腈,流动相为90:10。柱温保持在40℃,在242 nm处记录观察结果。没食子酸、原儿茶酸和芒果苷的保留时间分别为3.41、5.50和14.6 min。根据ICH指南进行验证后发现所开发的方法具有特异性、线性性、精确性、鲁棒性和准确性
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引用次数: 0
Quality improvement of soaps perfumed with some selected essential oils 精选精油调香肥皂的质量改进
Pub Date : 2020-03-30 DOI: 10.31254/jsir.2020.9101
Mikolo Bertin, Tsoumou Kedar, Massamba Daniel
This work concerned the valorization of shea butter, palm, coconut and kolo oils and, essential oils from Eucalyptus citriodora, Ocimum gratissimum, Cymbopogan citratus and Plectranthus glandulosus by applying a few stages of quality management procedures for soap making. For this purpose, the consumers' needs regarding the soap quality characteristics have been identified. It emerged that the soap smell was of more concern to them. The product was then designed by mixture design of experiment and, 50 g soap samples produced were subject to consumer assessment. Results showed that samples made with coconut (25 g) and kolo (25 g) oils gave the most popular soap according to the rates they received. Among the data of the four quality characteristics, only those from physical measurements of foam height suited the quadratic model. This lead to optimize this characteristic and the values of variables found were coco (17.171 g) and kolo (32.829 g) for a 9 cm maximum and 8 cm minimum foam height. There was no significant discrimination between both the odors of lemongrass and waya essential oils tested. The soaps perfumed with essential oils from Eucalyptus citriodora, Ocimum basilicum and Plectranthus glandulosus exerted an antimicrobial activity against Bacillus subtilis, Pseudomonas aeruginosa and Staphylococcus aureus.
这项工作涉及乳木果油、棕榈油、椰子油和科洛油,以及桉树精油、桉树精油、香茅精油、香茅精油和甘露精油,方法是在肥皂制造过程中应用几个阶段的质量管理程序。为此,确定了消费者对肥皂质量特性的需求。结果表明,肥皂的味道更让他们担心。采用混合设计法对产品进行设计,并对生产的50克肥皂样品进行消费者评价。结果显示,用椰子油(25克)和椰油(25克)制成的肥皂根据收到的比率是最受欢迎的。在四个质量特征的数据中,只有泡沫高度的物理测量数据符合二次模型。这导致优化这一特性,发现变量值为coco (17.171 g)和kolo (32.829 g),泡沫高度最大9 cm和最小8 cm。柠檬草和waya精油的气味没有明显的区别。以柠檬桉、罗勒木和腺脯草精油为香料的皂液对枯草芽孢杆菌、铜绿假单胞菌和金黄色葡萄球菌具有抗菌活性。
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引用次数: 0
Pharmaceutical and therapeutical study of Stree Kutaja Taila with special reference to autoimmune skin disorders Kutaja Taila的药物和治疗研究,特别涉及自身免疫性皮肤病
Pub Date : 2020-03-30 DOI: 10.31254/jsir.2020.9102
Sushma Shenoy U, Ashok Kumar B N
Sneha kalpana is one of the pharmaceutics which are used extensively in the field of Ayurveda for various disorders. It is one of the widely used techniques in Ayurvedic industries to achieve solubility of both fat- and water-soluble extractive into lipid medium through Agni paka as well as Adithya paka. Adithya paka is the method of taila paka where the taila yoga is prepared by exposing it into sunlight. There is very minimum reference regarding procedure of adithya paka which are scattered in classics. Among those tailas Stree Kutaja taila is been used widely in clinical practice for all type of skin disorders especially those which is caused by autoimmune malfunctioning. The properties of Stree Kutaja and Narikela taila helps in alleviating skin diseases where the Adithya paka Samskara will enhance the efficacy of taila. This paper consists of detailed procedure of Stree kutaja taila preparation and therapeutic action on autoimmune skin disorders with its probable mode of action
Sneha kalpana是阿育吠陀领域广泛用于各种疾病的药物之一。通过Agni paka和Adithya paka实现脂肪和水溶性提取物在脂质介质中的溶解性是阿育吠陀工业中广泛使用的技术之一。Adithya paka是taila paka的方法,其中taila瑜伽是通过将它暴露在阳光下准备的。关于散在经典中的阿迪雅帕卡的程序,只有很少的参考。在这些黄酮中,黄酮被广泛用于临床治疗各种类型的皮肤疾病,特别是那些由自身免疫功能障碍引起的皮肤疾病。street Kutaja和Narikela taila的特性有助于缓解皮肤疾病,而Adithya paka Samskara将增强taila的功效。本文详细介绍了苦参的制备过程、对自身免疫性皮肤病的治疗作用及其可能的作用机制
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引用次数: 0
Comparison of Biophysical Profile Score with Fetal Doppler Ultrasound in Patients with Pre-eclampsia at Moi Teaching and Referral Hospital, Kenya 肯尼亚Moi教学与转诊医院胎儿多普勒超声对先兆子痫患者生物物理特征评分的比较
Pub Date : 2020-03-30 DOI: 10.31254/jsir.2020.9106
Mbarak Nuru, Abuya Joseph, Kaaria Alice
Background: Pre-eclampsia is a major direct cause of maternal mortality second only to hemorrhage with 50,000-60,000 pre-eclampsia related deaths worldwide annually. Pregnancies complicated by preeclampsia require close fetal surveillance to guide management and improve outcomes. Poor Biophysical profile scores are associated with poor perinatal outcomes. Recent research has however shown that Doppler flow changes occur much earlier and can be used to time delivery with better perinatal outcomes. Objective: To compare Doppler indices of the umbilical and middle cerebral arteries with biophysical profile scores in the prediction of perinatal outcomes in patients with pre-eclampsia. Methods: This was a cross sectional study. Patients with preeclampsia above 28 weeks gestation were consecutively sampled, questionnaires administered, ultrasound done, followed up to delivery and outcomes documented. Statistical analysis was done using STATA/MP version 13.0. Results: One hundred and sixty-five patients whose ages ranged from 15-42 years with an average of 29 years were studied. Majority (72.7%) presented between 28-34 weeks and 66.06% had pre-eclampsia with severe features. An abnormal outcome was seen in 86.4% of those who had abnormal Biophysical Profile (BPP) scores and abnormal BPP increased the Odds of poor outcome 4.95 times (p<0.001). An abnormal outcome was seen in 80% of those who had abnormal Doppler findings and abnormal Doppler findings increased the Odds of poor perinatal outcome 11.5 times (p<0.001). Conclusion: Abnormal BPP and Doppler findings were significantly associated with poor perinatal outcomes with Doppler being a better predictor
背景:子痫前期是孕产妇死亡的主要直接原因,仅次于出血,全世界每年有50,000-60,000例子痫前期相关死亡。妊娠合并先兆子痫需要密切的胎儿监测,以指导管理和改善结果。较差的生物物理特征评分与较差的围产期结局相关。然而,最近的研究表明,多普勒血流变化发生得更早,可以用来确定分娩时间,围产期结局更好。目的:比较脐部和大脑中动脉多普勒指数与生物物理谱评分对子痫前期围产儿预后的预测价值。方法:采用横断面研究。对妊娠28周以上的先兆子痫患者进行连续抽样,进行问卷调查,超声检查,随访至分娩并记录结果。统计分析使用STATA/MP version 13.0进行。结果:共纳入165例患者,年龄15 ~ 42岁,平均29岁。大多数(72.7%)出现在28-34周之间,66.06%为重度先兆子痫。生物物理特征(BPP)评分异常者出现异常结局的比例为86.4%,BPP评分异常使不良结局的发生率增加4.95倍(p<0.001)。有异常多普勒检查结果的患者中有80%出现异常结局,异常多普勒检查结果使围产儿预后不良的几率增加11.5倍(p<0.001)。结论:异常的BPP和多普勒检查结果与围产儿预后不良显著相关,多普勒是一个更好的预测指标
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引用次数: 0
Effect of Synthesis Temperature on Properties of Polyaniline 合成温度对聚苯胺性能的影响
Pub Date : 2020-03-30 DOI: 10.31254/jsir.2020.9105
Salma Bilal, Adil Jehan, S. Rahman, A. Shah
The effect of synthesis temperature on percentage yield, thermal stability, surface morphology, crystallinity, and conductivity of polyaniline doped with dodecylbenzenesulfonic acid (PANI-DBSA) was studied. PANI-DBSA was synthesized at and the 5, 10,20, 25 and 30 0C and the percent yield of the product was determined. Furthermore, thermo gravimetric analysis (TGA), scanning electron microscopy (SEM), X-ray diffraction (XRD), UV-Visible spectrophotometry and cyclic voltammetry (CV) were utilized to inspect the variation in different physicochemical properties of the synthesized polymer with changing synthesis temperature
研究了合成温度对掺杂十二烷基苯磺酸(PANI-DBSA)的聚苯胺收率、热稳定性、表面形貌、结晶度和电导率的影响。分别在5、10、20、25和30℃的温度下合成了聚苯胺- dbsa,并测定了产物的收率。利用热重分析(TGA)、扫描电镜(SEM)、x射线衍射(XRD)、紫外可见分光光度法(uv -可见分光光度法)和循环伏安法(CV)考察了合成聚合物的不同理化性质随合成温度的变化
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引用次数: 3
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Journal of Scientific and Innovative Research
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