Correction of depreciation in TEA model. In the techno-economic model spreadsheet of the original article, there is a sign error in the depreciation column, leading to a small error in the calculation of the net-present value. An updated version of the spreadsheet corrects this error, and corrected versions of the affected Figures 4, 6, and 7 are shown below. We note that this error leads to a similar shift in the net-present value for all CO₂ reduction products and does not affect any of the general conclusions of the economic analysis. Figure 4. (corrected) End-of-life NPV values for the production of various chemicals through eCO₂R under base and optimistic conditions. X’s indicate that the yearly net income was negative, so NPV was not calculated. Figure 6. (corrected) Sensitivity analysis of end-of-life NPV for CO₂ reduction products: (a) n-propyl alcohol, (b) carbon monoxide, (c) ethylene, and (d) formic acid. Figure 7. (corrected) Electrolyzer performance contour plots showing the dependence of end-of-life NPV on overpotential and selectivity under optimistic conditions with a current density of 300 mA/cm². The solid line depicts an NPV of $0 (IRR = 10%). The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acs.iecr.0c01513.

• Plots of enlarged region of Figure 2, calculation of single-pass liquid product accumulation, derivation of net-present value for ethanol under optimistic assumptions, NPV and capital cost versus current density for ethanol case (PDF)
• Economic analysis of a CO₂ electrolyzer system, related data (XLSX)

Plots of enlarged region of Figure 2, calculation of single-pass liquid product accumulation, derivation of net-present value for ethanol under optimistic assumptions, NPV and capital cost versus current density for ethanol case (PDF) Economic analysis of a CO₂ electrolyzer system, related data (XLSX) Electronic Supporting Information files are available without a subscription to ACS Web Editions. The American Chemical Society holds a copyright ownership interest in any copyrightable Supporting Information. Files available from the ACS website may be downloaded for personal use only. Users are not otherwise permitted to reproduce, republish, redistribute, or sell any Supporting Information from the ACS website, either in whole or in part, in either machine-readable form or any other form without permission from the American Chemical Society. For permission to reproduce, republish and redistribute this material, requesters must process their own requests via the RightsLink permission system. Information about how to use the RightsLink permission system can be found at http://pubs.acs.org/page/copyright/permissions.html. This article has not yet been cited by other publications. Figure 4. (corrected) End-of-life NPV values for the production of various chemicals through eCO₂R under base and optimistic conditions. X’s indicate that the yearly net income was negative, so NPV was not calculated. Figure 6. (corrected) Sensitivity analysis of end-of-life NPV for CO₂ reduction products: (a) n-propyl alcohol, (b) carbon monoxide, (c) ethylene, and (d) formic acid. Figure 7. (corrected) Electrolyzer performance contour plots showing the dependence of end-of-life NPV on overpotential and selectivity under optimistic conditions with a current density of 300 mA/cm². The solid line depicts an NPV of $0 (IRR = 10%). The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acs.iecr.0c01513.

• Plots of enlarged region of Figure 2, calculation of single-pass liquid product accumulation, derivation of net-present value for ethanol under optimistic assumptions, NPV and capital cost versus current density for ethanol case (PDF)
• Economic analysis of a CO₂ electrolyzer system, related data (XLSX)

Plots of enlarged region of Figure 2, calculation of single-pass liquid product accumulation, derivation of net-present value for ethanol under optimistic assumptions, NPV and capital cost versus current density for ethanol case (PDF) Economic analysis of a CO₂ electrolyzer system, related data (XLSX) Electronic Supporting Information files are available without a subscription to ACS Web Editions. The American Chemical Society holds a copyright ownership interest in any copyrightable Supporting Information. Files available from the ACS website may be downloaded for personal use only. Users are not otherwise permitted to reproduce, republish, redistribute, or sell any Supporting Information from the ACS website, either in whole or in part, in either machine-readable form or any other form without permission from the American Chemical Society. For permission to reproduce, republish and redistribute this material, requesters must process their own requests via the RightsLink permission system. Information about how to use the RightsLink permission system can be found at http://pubs.acs.org/page/copyright/permissions.html.

中文翻译：

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对“ CO ₂电解系统的一般技术经济分析”的更正

TEA模型中折旧的修正。在原始文章的技术经济模型电子表格中，折旧栏中存在符号错误，导致净现值的计算中出现小错误。电子表格的更新版本可以纠正此错误，受影响的图4、6和7的纠正版本如下所示。我们注意到，该误差会导致所有CO ₂还原产品的净现值发生类似的变化，并且不会影响任何经济分析的一般结论。图4. （更正后的）通过eCO ₂生产各种化学品的报废NPV值R在基本和乐观条件下。X表示年净收入为负，因此未计算NPV。图6. （修正后）为CO结束寿命NPV的敏感性分析₂还原产物：（A）ñ -丙基醇，（b）中的一氧化碳，（c）乙烯，和（d）甲酸。图7. （校正后）电解器性能等高线图，显示了在电流密度为300 mA / cm ^2的乐观条件下，寿命终止NPV对过电势和选择性的依赖性。实线表示NPV为$ 0（IRR = 10％）。可从https://pubs.acs.org/doi/10.1021/acs.iecr.0c01513免费获得支持信息。

• 图2的放大区域图，用于计算单次通过的液体产物积累，在乐观假设下得出乙醇的净现值，NPV和资本成本与乙醇情况下电流密度的关系（PDF）
• CO ₂电解系统的经济分析，相关数据（XLSX）

图2的放大区域图，用于计算单次通过液体产物的积累，在乐观假设下得出乙醇的净现值，NPV和资本成本与乙醇情况下的电流密度（PDF）CO _2的经济分析电解系统，相关数据（XLSX）电子支持信息文件无需订阅ACS Web版本即可获得。美国化学学会在任何可版权保护的支持信息中拥有版权权益。ACS网站上提供的文件只能下载供个人使用。未经美国化学学会许可，不得以其他方式允许用户以机器可读形式或任何其他形式全部或部分复制，重新发布，重新分发或出售ACS网站上的任何支持信息。为了获得复制，重新发布和重新分发此材料的许可，请求者必须通过RightsLink许可系统处理自己的请求。有关如何使用RightsLink权限系统的信息，请访问http：//pubs.acs。org / page / copyright / permissions.html。本文尚未被其他出版物引用。图4。（更正）在基本和乐观条件下通过eCO ₂ R生产各种化学品的报废NPV值。X表示年净收入为负，因此未计算NPV。图6. （修正后）为CO结束寿命NPV的敏感性分析₂还原产物：（A）ñ -丙基醇，（b）中的一氧化碳，（c）乙烯，和（d）甲酸。图7. （校正后的）电解槽性能等高线图，显示了在电流密度为300 mA / cm ^2的乐观条件下，寿命结束时NPV对超电势和选择性的依赖性。实线表示NPV为$ 0（IRR = 10％）。可从https://pubs.acs.org/doi/10.1021/acs.iecr.0c01513免费获得支持信息。

• 图2的放大区域图，用于计算单次通过的液体产物积累，在乐观假设下得出乙醇的净现值，NPV和资本成本与乙醇情况下电流密度的关系（PDF）
• CO ₂电解系统的经济分析，相关数据（XLSX）

图2的放大区域图，用于计算单次通过液体产物的积累，在乐观假设下得出乙醇的净现值，NPV和资本成本与乙醇情况下的电流密度（PDF）CO _2的经济分析电解系统，相关数据（XLSX）电子支持信息文件，无需订阅ACS Web版本即可获得。美国化学学会在任何可版权保护的支持信息中拥有版权权益。ACS网站上提供的文件只能下载供个人使用。未经美国化学学会许可，不得以其他方式允许用户以机器可读形式或任何其他形式全部或部分复制，重新发布，重新分发或出售ACS网站上的任何支持信息。为了获得复制，重新发布和重新分发此材料的许可，请求者必须通过RightsLink许可系统处理自己的请求。有关如何使用RightsLink权限系统的信息，请访问http：//pubs.acs。