Crystalline MnCO3@Amorphous MnOx Composite as Cathode Material for High-Performance Aqueous Zinc-Ion Batteries DOI
Ting Chen, Shuo Zhao,

Yuanfeng Liu

и другие.

Inorganic Chemistry, Год журнала: 2024, Номер 63(21), С. 9864 - 9876

Опубликована: Май 17, 2024

Rechargeable aqueous zinc-ion batteries (RAZIBs) have received extensive attention because of their advantages low cost, high safety, and nontoxicity. However, problems such as dissolution the active cathode material, dendrites/passivation zinc anode, slow reaction kinetics hindered further applications. In this work, a crystalline/amorphous composite-type material composed crystalline MnCO3 amorphous MnOx was prepared used for RAZIBs. The MnCO3@amorphous (MnCO3@A-MnOx) composite possesses merits both pure phase MnOx, which can deliver better electrochemical performance than corresponding single component in repeated cycles. addition, undergoes complex transition to MnO2 during first charge process, providing with stable structure additional capacity. measurement results indicate that MnCO3@A-MnOx electrode display reversible discharge capacity at 0.1 A g–1, excellent rate 5.0 long cycling stability over 2000 cycles, showing great potential high-performance

Язык: Английский

The Influence of the Global Energy Crisis on Energy Efficiency: A Comprehensive Analysis DOI Creative Commons
Bożena Gajdzik, Radosław Wolniak, Rafał Nagaj

и другие.

Energies, Год журнала: 2024, Номер 17(4), С. 947 - 947

Опубликована: Фев. 18, 2024

The global energy crisis, which began in 2021 due to the extraordinary economic recovery after pandemic and intensified Russia’s invasion of Ukraine February 2022, has changed conditions management, paying more attention efficiency. Natural gas prices have reached record levels and, consequently, so electricity some markets. Oil their highest level since 2008. Higher contributed sharply increased inflation. Households are again becoming interested buying coal as a source heat. High pushed many families into poverty forced factories cut production or even close. They also slowed growth point where countries heading for serious recession. Paradoxically, negative effects crisis may accelerate introduction cleaner, sustainable, renewable such wind solar energy. is comparable oil 1970s, when it significant advances current highlighted importance investments resources initiated process integrating regional markets, developing efficiency promoting energies. aim this article comprehensively explore complex relationship between awareness, consumption patterns, efficiency, with focus on both individual consumers industries, during crisis. This paper based literature review, overarching policy documents, reports, other secondary documents. primary research method was systematic review method, impact evaluated. study emphasizes diverse influences ranging from factors consumer preferences environmental consciousness. findings underscore responsibility industries contributing energy-saving efforts active role market. highlighted, call comprehensive approach that integrates criteria product development corporate social responsibility.

Язык: Английский

Процитировано

83

Preserving energy security: Can renewable energy withstand the energy-related uncertainty risk? DOI
Chi‐Wei Su,

Ying Wub,

Meng Qin

и другие.

Energy, Год журнала: 2025, Номер unknown, С. 135349 - 135349

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

4

Sustainable solar energy in urban areas: A novel framework for uncertainty, reliability, and 7E analysis DOI
Seyyed Shahabaddin Hosseini Dehshiri, Bahar Firoozabadi

Journal of Cleaner Production, Год журнала: 2024, Номер 444, С. 141136 - 141136

Опубликована: Фев. 12, 2024

Язык: Английский

Процитировано

15

Electrification-driven circular economy with machine learning-based multi-scale and cross-scale modelling approach DOI
Zhaohui Dan, Aoye Song, Xiaojun Yu

и другие.

Energy, Год журнала: 2024, Номер 299, С. 131469 - 131469

Опубликована: Апрель 29, 2024

Язык: Английский

Процитировано

14

Challenges, Roadmaps and Smart Energy Transition towards 100% Renewable Energy Markets in American Islands: A Review DOI Creative Commons
Daniel Icaza, David Vallejo-Ramírez,

Carlos Guerrero Granda

и другие.

Energies, Год журнала: 2024, Номер 17(5), С. 1059 - 1059

Опубликована: Фев. 23, 2024

There is no doubt that the transition towards renewable energies generating many changes on different continents, some with greater impacts than others, but development has occurred recognized and widely accepted. The progress been significant it necessary to analyze roadmaps have proposed so far at island level decision makers sufficient tools commit much-needed economic resources transform their energy systems into 100% ones. These approaches are not simple hard work of authors who disseminated research recognized. planned based potential available in territories future demand. Within countries, important increase allocate investments environmentally friendly energies. In this review smart islands, situation American continent, its challenges long-term geographical areas facing 2050 analyzed. This article shows design scientific articles fairly new gained more attention recent years. total, 175 published since 2002 were identified Many these a predominant focus electricity sector. As general result, determined although there an orderly transition, consistent international agreements signed Paris Summit, which real challenge complying commitment COP28 Dubai tripling participation renewables.

Язык: Английский

Процитировано

12

Climate finance for energy security: An empirical analysis from a global perspective DOI
Chi‐Chuan Lee, Yuzhu Fang

Economic Analysis and Policy, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

2

Supply chain challenges and energy insecurity: The role of AI in facilitating renewable energy transition DOI
Lingxiao Li, Jun Wen, Yan Jun Li

и другие.

Energy Economics, Год журнала: 2025, Номер unknown, С. 108378 - 108378

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

2

Towards energy security: Could renewable energy endure uncertainties in the energy market? DOI

Junyi Dou,

Kun Li, Meng Qin

и другие.

Economic Analysis and Policy, Год журнала: 2025, Номер unknown

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

1

Analyzing the impact of energy synergy and renewable energy generation on energy security: Empirical evidence from China's Yangtze River Delta region DOI Creative Commons
Ли Пин, Qi He, Jinsuo Zhang

и другие.

Energy, Год журнала: 2024, Номер 302, С. 131868 - 131868

Опубликована: Май 30, 2024

As a representative region with poor energy resource endowment in China, the Yangtze River Delta (YRD) poses pressing and vital issue for research on security. This study offers comprehensive assessment of security levels (ESL) YRD China from 2000 to 2019, emphasizing pivotal role electricity indicators transition using combination optimization model entropy method CRITIC method. Subsequently, we employed coupling synergy degree further quantify among different provinces verify effects renewable generation (REG) ESL region. The findings highlight supply as central concern safeguarding region's ranking is follows: Zhejiang, Jiangsu, Anhui, Shanghai. There significant linear correlation between ESL, Zhejiang Jiangsu experiencing notably greater effect than Anhui. A pronounced U-shaped relationship REG evident Anhui provinces. impact province but negligible

Язык: Английский

Процитировано

8

Comparative impacts of energy, climate, and economic policy uncertainties on renewable energy DOI
Selin Karlilar Pata

Journal of Environmental Management, Год журнала: 2024, Номер 370, С. 122494 - 122494

Опубликована: Сен. 14, 2024

Язык: Английский

Процитировано

7