Results 51 to 60 of about 12,258 (205)
, 2016 目前中国清洁能源发展和布局上依然相对粗放,电源、电网和用电负荷不配套的现象较为严重,加上经济发展放缓,电网企业和地方政府在保障清洁能源电力上网方面积极性可能受到影响,加剧了弃风弃光,不仅造成资源浪费,也提高了清洁转型成本。德国经验表明可再生能源行得通德国是全球能源转型的先行者与可再生能源发展的领头羊。2010年,德国 ...
林伯强
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Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT High‐power piezoelectric ceramics which have a wide operating temperature range are essential for sensor and actuator applications in extreme conditions. However, their development is fundamentally hindered by the inherent trade‐off among key parameters (TC, d33, Qm).
Rui Yan +10 more
wiley +1 more source
Research on life cycle assessment of automobile power system in perspective of circular economy [PDF]
, 2016 随着汽车保有量的快速增长，中国石油对外依存度持续攀升，这给中国的能源安全、交通安全等问题带来更大挑战的同时也增加了环境污染，特别是大气污染。在未来市场的需求和全球对于环境要求不断提升的压力下，电动汽车以其显著的节能减排优势，受到政府青睐。政府高度重视电动汽车的推广应用，连续出台一系列政策进行大力扶持。然而目前对于电动汽车的节能减排优势国际上尚存在争议，特别是在中国这样以火电为主的电力结构背景下，推广使用电动汽车能否实现真正的节能减排效益还有待研究明确。 本文基于循环经济视角，采用生命周期评价 ...
陈雯雯
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Develop new energy system and promote clean and efficient conversion of coal [PDF]
The acceleration of the energy transition is driven by current geopolitical conflicts and climate and environmental challenges. It is crucial for China to construct a new energy system adapting to these changing circumstances for the sustainability ...
Kechang XIE
core +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Photocatalytic hydrogen production from water splitting is a promising strategy for sustainable and clean energy generation. However, the design of low‐cost, highly active photocatalysts remains a critical challenge. In this study, covalent organic frameworks (COFs) were loaded onto the surface of Cd0.9Cu0.1S to fabricate COF/Cd0.9Cu0.1S ...
Yue Zhao +3 more
wiley +1 more source
Low carbon modern coal-based energy technology system and development strategy [PDF]
Coal has made important contributions to the industrialization process of human society, and has played a key supporting role in ensuring China’s energy security and stable economic development.
Bing WANG +6 more
core +1 more source
Accelerating Just Energy Transitions in Brazil: Pathways for Social Development
Latin American Policy, Volume 17, Issue 1, March 2026.ABSTRACT This critical article analyzes energy poverty in Brazil from the theoretical perspective of distributive justice, proposing the implementation of a new social regulation called Contribution to Social Development. The goal is to support the process of a just energy transition leading to a broader debate on energy planning and social issues ...
Marcio Giannini Pereira +5 more
wiley +1 more source
Subsidies, Net Zero Transition and Public Debt: An Analysis for the Oil and Gas Industry in Brazil
Latin American Policy, Volume 17, Issue 1, March 2026.Abstract Despite awareness of the challenges in promoting the decarbonization of the economy, explicit fossil fuel subsidies have increased considerably worldwide in the past decade, reaching an all‐time high at US$1 trillion in 2022. Considering the net‐zero transition and the increase of modern public debt, this article assesses the most relevant ...
Fernando Inti Leal +2 more
wiley +1 more source
Investigation of Microstructure, Mechanical Properties and Irradiation Behaviors of Nuclear Application Steels [PDF]
, 2015 在核能领域应用的关键材料的服役条件非常苛刻，需要在辐照、高温、腐蚀、受应力、热循环等极端条件下长期稳定工作，并按照可预期的方式老化、失效。堆内构件的性能与特性决定了核能可以达到的安全水平。中国从美国西屋公司引进、吸收与消化AP1000核电技术，以形成具有自主知识产权的核电技术，并在此过程中着重对一系列核能关键用材料进行了相关研发。本论文以国产SA-182F304钢、304SS钢、CNST1钢、CNST2钢和CNSS3钢为研究对象，对候选钢的微观结构、微观化学、力学行为和抗辐照性能进行了详细研究 ...
陈芙梁
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Application and Prospect of AI Technology in Power System Development [PDF]
[Introduction] In the face of energy scarcity and carbon reduction imperatives, the transition to clean energy centered on electricity is crucial.
Bin SHU +4 more
core +1 more source