Environmental impact assessment of monocrystalline silicon solar photovoltaic cell production: a case study in China 太阳能 环境科学 光伏 晶体硅 可再生能源 太阳能电池 硅 中国
Customer ServiceLife cycle assessment on monocrystalline silicon (mono-Si) solar photovoltaic (PV) cell production in China is performed in the present study, aiming to evaluate the environmental burden,
Customer ServiceArticle "Environmental impact assessment of monocrystalline silicon solar photovoltaic cell production: a case study in China" Detailed information of the J-GLOBAL is an information
Customer ServiceThis study attempts to explore an efficient recycling process of EoL solar PV panels using HNO 3, H 2 SO 4 and H 2 O 2 as the etching solvent to leach out target resources such as Ag, Pb and Al, followed by electrodeposition to recover the aforementioned resources, as well as the monocrystalline solar-grade silicon wafer. It is highlighted that
Customer ServiceThe environmental impacts associated with the production steps of PV modules remain the same for both scenarios, and therefore this study mainly focused on analyzing traditional cell production with new raw materials versus production that incorporates recycled silicon material. Other differences of installations, such as building integrated vs. free-standing
Customer ServiceLife cycle assessment on monocrystalline silicon (mono-Si) solar photovoltaic (PV) cell production in China is performed in the present study, aiming to evaluate the...
Customer ServiceLife cycle assessment on monocrystalline silicon (mono-Si) solar photovoltaic (PV) cell production in China is performed in the present study, aiming to evaluate the...
Customer ServiceChen W, Hong JG, Yuan XL, Liu JR (2016) Environmental impact assessment of monocrystalline silicon solar photovoltaic cell production: a case study in China. J Clean Prod 112:1025–1032. Article Google Scholar Crago CL, Koegler E (2018) Drivers of growth in commercial-scale solar PV capacity. Energy Policy 120:481–491
Customer ServiceThis study aims to introduce an inventory database on mono-Si solar PV cell production, scientifically evaluate the environmental impact of mono-Si solar PV cell production, identify and quantify key factors in the overall environmental burden, explore approaches for potential environmental benefit improvement, and compare the results with
Customer ServiceIn particular, the main processes correspond to i) industrial silicon production, ii) MG-Si production, iii) SoG-polysilicon production, iv) EG-polysilicon production, v) ingot casting of
Customer Serviceprimary energy per kWp per year. Further assumptions for the energy input of the BOS components are taken from a previous study [3] and
Customer ServiceSilicon, which is the dominant component of the PV module production process, is also the largest consumer of energy and resources. The raw material consumption coefficients of polycrystalline silicon and monocrystalline silicon provided by CPIA are 1.09 kg per kilogram and 1.066 kg per kilogram, respectively. The life-cycle inventory for
Customer ServiceLife cycle assessment on monocrystalline silicon (mono-Si) solar photovoltaic (PV) cell production in China is performed in the present study, aiming to evaluate the environmental burden, identify key factors, and explore approaches for potential environmental improvement. Results show that the impact generated from the categories of human
Customer Servicethe objective of this study is to assess the environmental and human health impacts of PV electricity production by grid-connected mono-Si residential PV systems in Canada using LCA. Specic objectives include: 1) Identifying major environmental and human health impacts including acidication, ecotoxicity, eutrophi-
Customer ServiceThe new data covers all processes from silicon feedstock production via wafer- and cell- to module manufacturing. All commercial wafer technologies are covered, i.e multi- and mono-crystalline wafers as well as ribbon technologies. For monocrystalline silicon wafer production further improvement of the data quality is recommended.
Customer Servicethe objective of this study is to assess the environmental and human health impacts of PV electricity production by grid-connected mono-Si residential PV systems in Canada using LCA.
Customer ServiceUsing system dynamics modeling, we conduct a comprehensive environmental cost assessment of the silicon flows used in PVs based on a comparative analysis between the United States and China...
Customer ServiceLife cycle assessment on monocrystalline silicon (mono-Si) solar photovoltaic (PV) cell production in China is performed in the present study, aiming to evaluate the environmental burden, identify
Customer ServiceResults clearly show the significant environmental improvement in the sc-Si PV system production—mainly at the wafer stage—for which the impacts have been reduced by up to 50% in terms of carbon emissions and 42% in terms of acid gas emissions. The life-cycle cumulative energy demand is estimated to be approximately 48% lower (for sc-Si) and 24%
Customer ServiceAchieving carbon neutrality requires deployment of large-scale renewable energy technologies like solar photovoltaic (PV) panels. Nevertheless, methods to ascertain the overall environmental impacts
Customer ServiceAchieving carbon neutrality requires deployment of large-scale renewable energy technologies like solar photovoltaic (PV) panels. Nevertheless, methods to ascertain
Customer ServiceLife cycle assessment of an innovative high-value-recovery crystalline silicon photovoltaic recycling process − the environmental impacts and benefits November 2024 EPJ Photovoltaics 15:35
Customer ServiceHolistic Assessment of Monocrystalline Silicon (mono-Si) Solar A life cycle assessment (LCA) in this work seeks to compare the net environmental impacts (including carbon savings) of
Customer ServiceEnvironmental impact assessment of monocrystalline silicon solar photovoltaic cell production: a case study in China 太阳能 环境科学 光伏 晶体硅 可再生能源 太阳能电池 硅 中国
Customer ServiceHolistic Assessment of Monocrystalline Silicon (mono-Si) Solar A life cycle assessment (LCA) in this work seeks to compare the net environmental impacts (including carbon savings) of monocrystalline silicon panels (mono-Si) with virgin
Customer ServiceLife cycle assessment on monocrystalline silicon (mono-Si) solar photovoltaic (PV) cell production in China is performed in the present study, aiming to evaluate the environmental burden, identify
Customer ServiceArticle "Environmental impact assessment of monocrystalline silicon solar photovoltaic cell production: a case study in China" Detailed information of the J-GLOBAL is an information service managed by the Japan Science and Technology Agency (hereinafter referred to as "JST"). It provides free access to secondary information on researchers
Customer ServiceUsing system dynamics modeling, we conduct a comprehensive environmental cost assessment of the silicon flows used in PVs based on a comparative analysis between
Customer ServiceThis study attempts to explore an efficient recycling process of EoL solar PV panels using HNO 3, H 2 SO 4 and H 2 O 2 as the etching solvent to leach out target
Customer ServiceFrom Fig. 8 (a), the front end of the untreated EoL monocrystalline silicon solar PV cell contains Pb and Ag in trace amounts, which was a result of the welding and conductor materials. On the other hand, from Fig. 8 (b), it can be seen that the rear end of the panel contains only Al from the coating material.
Figure 5 shows the environmental impact of polycrystalline and monocrystalline silicon cell manufacturing in the US and China. It is notable that the amount of environmental impact in the manufacturing stage is higher than in the processing stage. The highest pollution in PV manufacturing corresponds to SO x, NO x, followed by PM 2.5 and CO.
The detailed calculations show around 2.7–4.4 and 1.3–2.4 times increase in 2030 compared with 2010 estimated in the amount of generated pollution through polycrystalline and monocrystalline silicon PV production in China and the US, respectively.
In terms of weight, the constituents of monocrystalline silicon PV panels are commonly: 76% glass (surface of panel), 10% polymer (encapsulant and backsheet), 8% Al (for the frame), 5% Si (solar cells), 1% Cu (connectors), <0.1% Ag (contact lines) and other metals (such as Pb and Sn) ( Ansanelli et al., 2021 ). Fig. 2.
Therefore, the life cycle potential environmental impact generated from a mono-Si PV cell at the regional level is performed in the present study. Results are illustrated by using a simple geographic information system in Fig. 5.
This study addresses the environmental burden and key factors contributing to the burden of mono-Si PV cell production in China. Results show that the impact from the human toxicity, marine ecotoxicity, and metal depletion categories is significantly higher than that from the rest of the categories.
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