Pathway toward carbon-neutral electrical systems in China by mid-century with negative CO2 abatement costs informed by high-resolution modeling

Chen, Xinyu; Liu, Yaxing; Wang, Qin; Lv, Jiajun; Wen, Jinyu; Chen, Xia; Chen, Kang; Ai, Xiaomeng

doi:10.1016/j.joule.2021.10.006

Cited by 163 publications

(72 citation statements)

References 27 publications

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“…Under the global trend of carbon emission reduction, lithium-ion batteries (LIBs), regarded as the storage carrier of clean energy, have attracted widespread attention for decades. − Among battery materials, the lithium cobalt oxide (LiCoO 2 , LCO) cathode stands out for its high theoretical capacity (274 mA h g –1 ), electronic/ionic conductivity, press/tap density, and voltage platform, which translates to the advantage of high energy density, high power capability, and long cycle life. − In this regard, the LCO-based LIBs have been dominating the new energy market of consumer electronic devices (smartphones, laptops, drones, etc.) .…”

Section: Introductionmentioning

confidence: 99%

Constructing a Stabilized Cathode Electrolyte Interphase for High-Voltage LiCoO₂ Batteries via the Phenylmaleic Anhydride Additive

Liu

Lin

et al. 2023

ACS Appl. Energy Mater.

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Increasing the charge cutoff voltage (≥4.6 V) is an effective and mainstream strategy to elevate the energy density of LiCoO 2 (LCO)-based lithium-ion batteries (LIBs). However, the cycle life is compromised and challenged owing to the vulnerable cathode electrolyte interphase (CEI) and severe structural degradation of LCO at high voltages. In this work, a functional electrolyte additive phenylmaleic anhydride (PMA) is applied to construct a stabilized CEI film with compact and uniform properties, which facilitates preserving the fast Li + diffusion kinetics during cycling and mitigates the dissolution of Co ions and fragmentation of LCO. As a result, the durability of the LCO battery is significantly improved in the electrolyte with PMA, and the capacity retention is promoted from 55.3 to 78.6% after 300 cycles at 1C at a cutoff voltage of 4.65 V. The electrolyte regulation with a proper additive provides an effective path to enhance the electrochemical performance of LIBs with high energy density and thus realize their practical applications.

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Section: Introductionmentioning

confidence: 99%

Constructing a Stabilized Cathode Electrolyte Interphase for High-Voltage LiCoO₂ Batteries via the Phenylmaleic Anhydride Additive

Liu

Lin

et al. 2023

ACS Appl. Energy Mater.

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“…To combat global warming, many governments of major economies have committed to reducing carbon emissions to netzero by the mid of this century. [1,2] It is reported that buildings are currently a major source of global carbon emissions, [3] since more than 40% of energy consumed in cities is by buildings, especially their heating, ventilation, and air-conditioning (HVAC) systems. [4][5][6][7] In buildings, windows are widely recognized as the DOI: 10.1002/advs.202106090 least energy-efficient components of the building envelope.…”

Section: Introductionmentioning

confidence: 99%

Near‐Infrared‐Activated Thermochromic Perovskite Smart Windows

Liu

Wang

et al. 2022

Advanced Science

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Perovskite‐based thermochromic smart windows that can change color have attracted much interest. However, the high transition temperature (>45 °C in air) hinders their practical application. Herein, a near‐infrared (NIR) activated thermochromic perovskite window that enables reversible transition cycles at room temperature is proposed. Under natural sunlight (>700 W m−2), it efficiently harvests 78% NIR light to trigger the thermochromism of perovskites, blocking the heat gain from both the visible and NIR light. Meanwhile, it also exhibits a low mid‐infrared emissivity of <0.3, suppressing thermal radiation to the indoor environment. A field test demonstrates that this smart window can reduce the indoor temperature by 8 °C compared to a normal glass window at noon. The near‐room‐temperature color change, multispectral thermal management, outstanding energy‐saving ability, and climate adaptability, and solution‐based process of this window make it unique and promising for real applications.

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“…Research in recent years, both at home and abroad, about carbon-neutral energy technology has seen great development, and many of the carbon-neutrality-related technologies have been widely used, including the use of low-temperature energy storage technology in refrigeration and power supply systems, the development of recycling, carbon-neutral bioplastics production method [8], carbon-neutral town technology selection [9], and so on. In addition, in recent years, there have been many studies on carbon-neutral transition in developing countries [10,11]. In general, many domestic and foreign studies on carbon neutrality focus on specific technology research and development and the macro-transformation development path, but there have been no more ideas or studies on carbon neutrality in ecological planning, and the ecological quantification of carbon neutrality needs to be vigorously developed.…”

Section: Introductionmentioning

confidence: 99%

Simulation of Spatial Service Range and Value of Carbon Sink Based on Intelligent Urban Ecosystem Management System and Net Present Value Models—An Example from the Qinling Mountains

Jing

Zhao

et al. 2022

Forests

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Under the current background of carbon neutrality, the quantification of carbon neutrality in Qinling Mountains, the calculation of the spatial service scope, and the estimation of economic value are of great significance for the improvement of carbon neutrality spatial planning and the carbon trading market. The Intelligent Urban Ecosystem Management System (IUEMS) was used to calculate the carbon sequestration of the Qinling Mountains. The carbon emission of Qinling Mountains was spatialized through model fitting, using the night light data and energy consumption data of various cities. The static carbon content of the Qinling Mountains was obtained. Combined with the common gas diffusion coefficient, under normal temperature and pressure, the service range of the Qinling Mountains’ carbon neutralization to the surrounding area was calculated. The spatial distribution of carbon sequestration in 2030 and 2050 was simulated using Patch generating Land Use Simulation (PLUS) model and Net Present Value (NPV) model. Under two discount rates, the model could calculate the carbon value in 2012, 2016, 2020, 2030, and 2050, respectively. The results proved that the value of carbon in the Qinling Mountains is gradually increasing. Since 2012, the service range of carbon neutralization in the Qinling Mountains was 175–262.63 km, and the service range has been gradually expanded. The discount rate is inversely proportional to the carbon value.

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Pathway toward carbon-neutral electrical systems in China by mid-century with negative CO2 abatement costs informed by high-resolution modeling

Cited by 163 publications

References 27 publications

Constructing a Stabilized Cathode Electrolyte Interphase for High-Voltage LiCoO₂ Batteries via the Phenylmaleic Anhydride Additive

Constructing a Stabilized Cathode Electrolyte Interphase for High-Voltage LiCoO₂ Batteries via the Phenylmaleic Anhydride Additive

Near‐Infrared‐Activated Thermochromic Perovskite Smart Windows

Simulation of Spatial Service Range and Value of Carbon Sink Based on Intelligent Urban Ecosystem Management System and Net Present Value Models—An Example from the Qinling Mountains

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Pathway toward carbon-neutral electrical systems in China by mid-century with negative CO2 abatement costs informed by high-resolution modeling

Cited by 163 publications

References 27 publications

Constructing a Stabilized Cathode Electrolyte Interphase for High-Voltage LiCoO2 Batteries via the Phenylmaleic Anhydride Additive

Constructing a Stabilized Cathode Electrolyte Interphase for High-Voltage LiCoO2 Batteries via the Phenylmaleic Anhydride Additive

Near‐Infrared‐Activated Thermochromic Perovskite Smart Windows

Simulation of Spatial Service Range and Value of Carbon Sink Based on Intelligent Urban Ecosystem Management System and Net Present Value Models—An Example from the Qinling Mountains

Contact Info

Product

Resources

About

Constructing a Stabilized Cathode Electrolyte Interphase for High-Voltage LiCoO₂ Batteries via the Phenylmaleic Anhydride Additive

Constructing a Stabilized Cathode Electrolyte Interphase for High-Voltage LiCoO₂ Batteries via the Phenylmaleic Anhydride Additive