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美国凤凰城论文代写:再生能源

从现有文献中确定的使用太阳能电池的另一个困难是太阳能电池使用效率等等。研究人员试图以16种常见影响指标的形式收集数据,并分析了两种钙钛矿太阳能电池组件的EPBT和CO2排放形式。这是一个比较案例研究,与现有的太阳能电池系统进行比较。进行不确定度和敏感性分析以确定钙钛矿的性能如何,并确定钙钛矿与其他太阳能电池相比具有更少的不确定性和导致失败的原因。据发现,与现有的太阳能电池相比,钙钛矿驱动模块在EPBT中被认为具有最短的范围。另外,目前市场上销售的太阳能电池至少需要四年才能回收与不可再生能源相同的能源。这对解决化石燃料问题并不可行。另一方面,使用钙钛矿光伏组件在很短的时间内就可以提供很大的恢复。

美国凤凰城论文代写:再生能源
在钙钛矿情况下回收能量的潜在投资可以在最多3-4个月内完成。这又是使用钙钛矿的一个优点。大多数企业所有者在使用太阳能电池时所引用的初始投资形式的困难将不再适用于太阳能电池,因为他们在非常短的时间内返回投资。在同一研究中,也有证据支持钙钛矿细胞可能更具可持续性的事实(Hodes,2013)。可持续发展是当今时代的一个重要标准,因为企业希望长期投资于更可持续和更可靠的细胞生产。在这项研究中发现,与市场上销售的太阳能电池相比,钙钛矿实际上放出的碳更少。主要由于钙钛矿中使用的材料,CO2排放因子大大减少。钙钛矿模块的使用寿命约为2年,这被认为是减少碳排放的主要原因(Hodes,2013)。

美国凤凰城论文代写:再生能源

Yet another difficulty in the use of solar cells as identified from the existing literature is the efficiency in solar cell usages and more. Researchers attempted to collect data in the form of 16 common impact indicators and analyzed the form of EPBT and CO2 emission in the case of two perovskite solar cell components. This was a comparative case study, where comparison was carried out with the existing solar cell systems. Both uncertainty and sensitivity analysis were carried out to identify how perovskite performs and it was established that Perovskite had much less uncertainties and causes for failure compared to the other solar cells. It was identified that in comparison to the existing solar cells, the Perovskite driven modules were seen to have the shortest range in EPBT. Also, the more current and commercially available solar cells are seen to require at least four years recovering as much energy as a non-renewable energy source. This would not be a feasible solution to the problem of fossil fuels. On the other hand, the use of the Perovskite PV modules is seen to offer much recovery in very short span of times.

美国凤凰城论文代写:再生能源
The potential investment for recovering energy in the case of the Perovskite could be done in a maximum of 3-4 months. This is once again an advantage in the use of the Perovskite. The difficulty in the form of initial investments that most of the business owners cite in the use of solar cells will no longer hold in the case of PVs, as they return the investment in very short spans of time. In the same research, there was also evidence to support the fact that perovskite cells could be more sustainable (Hodes, 2013). Sustainability is an important criterion in the current times, as businesses want to invest in production of cells that are more sustainable and reliable in the long run. It was identified in this research that perovskites actually emit much less carbon compared to the more commercially available solar cell. CO2 emission factors are very much reduced mainly because of the materials that are used in Perovskite. Perovskite modules have a life time of around 2 years, and this is attributed as the main reason for the lessened carbon emission (Hodes, 2013).