Results 41 to 50 of about 1,480,552 (160)

An experimental approach to assess the combined effects of multiple stressors on a large vertebrate species

open access: yesConservation Biology, EarlyView.
Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta   +24 more
wiley   +1 more source

Emerging applications of large language models in ecology and conservation science

open access: yesConservation Biology, EarlyView.
Abstract Large language models (LLMs) mark a major development in artificial intelligence, with potentially transformative implications for ecology and conservation science. Built on advanced deep‐learning architectures, these models can support a wide range of tasks. We reviewed emerging applications of LLMs, drawing on the wider scientific literature
Christos Mammides   +5 more
wiley   +1 more source

Designing Integrated Policies for the Twin Transition: Challenges and Tradeoffs

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Democratic governance faces the intertwined imperatives of managing the transformative risks and opportunities of digitalization, particularly stemming from artificial intelligence (AI), while achieving environmental sustainability within planetary boundaries.
Martino Maggetti
wiley   +1 more source

提升电池储能系统经济性研究方法综述 [PDF]

open access: yes, 2023
随着新能源并网比例持续上升,电池储能系统(battery energy storage system,BESS)的发展备受关注。逐渐完善其激励政策和市场机制,提升其经济效益,对其未来发展具有重要意义。但目前BESS的不同物理特性、政策和市场机制、退役电池的处理方式等问题仍亟待深入研究。分析了BESS的研究现状,包括不同物理特性、参与电力系统价值评估现状。从国内外储能政策的提出、电力市场的运营、碳市场的交易等方面综述了国内外BESS需求及市场机制,并分析了梯次利用BESS的适用场景与经济效益 ...
许鹤麟, 索克兰, 程林*, 黄文瑞
core   +1 more source

Super‐High Coercivity Sintered NdFeB Magnets Enabled by High‐Rate Dy/Tb Grain Boundary Synergistic Diffusion

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT The surging demand for high‐performance NdFeB magnets has made it essential to achieve ultrahigh coercivity while minimizing the consumption of heavy rare earths. To tackle this challenge, this study proposes a Dy/Tb bilayer grain boundary diffusion strategy and systematically investigates the co‐diffusion behavior of Dy and Tb.
Rui Chang   +7 more
wiley   +1 more source

Millimeter/Nano‐Structured Metal Monolithic Catalysts: A Privileged Opportunity for Sustainable Water Purification

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Cross‐scale assembly of metal (sub) nanoparticles and/or single atoms into millimeter/nanostructured metal monolithic catalysts (Min‐SMCs) is highly appealing for sustainable water cleanup, due to energy‐efficient catalyst recyclability, high infrastructure compatibility, and low metal‐releasing risks.
Jia‐Cheng E. Yang   +4 more
wiley   +1 more source

Advances in BiOCl‐Based Photocatalysts: From Synthesis, Structural Tailoring to Solar Energy Conversion

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Semiconductor photocatalysis represents a pivotal frontier in the quest for sustainable energy and environmental remediation. Among the diverse catalytic materials, Bismuth Oxychloride (BiOCl) has emerged as a particularly promising candidate due to its unique layered structure, featuring [Bi2O2]2+ layers intertwined with halogen ions, which ...
Liu Han   +5 more
wiley   +1 more source

Emerging MBenes for Energy Technologies

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT The escalating global demand for sustainable energy is driving the search for transformative materials that transcend the limitations of conventional systems. Two‐dimensional (2D) transition metal borides (MBenes) have recently emerged as a compelling class, distinguished by unique electronic structures, tunable surface chemistry, and ...
Yingrui Ding   +5 more
wiley   +1 more source

太阳能-地热能联合发电系统研究进展

open access: yes, 2016
将多种新能源联合开发利用,使之能够取长补短,是未来新能源发展的重要方向之一。世界第一座太阳能–地热能联合电厂已经建成发电,与其相关的研究工作也已蓬勃开展。从已有的研究结果看,太阳能和地热能主要有两种结合方式——以地热能为主的联合发电系统和以太阳能为主的联合发电系统;研究内容主要围绕提高太阳能、地热能的利用效率,增加系统发电量而展开,根据系统处于稳态和非稳态时不同的运行特征,评估系统的热力性能和经济性能,指出保证系统长期稳定运行应考虑的问题。研究表明 ...
陆振能   +5 more
core   +1 more source

区域综合能源系统潮流计算

open access: yesGaoya dianqi, 2018
进行了区域综合能源系统潮流分析。根据电力网络、天然气网络的特点进行了综合能源系统网络潮流建模,并构造了能源集线器模型。研究了不同运行模式下,综合能源潮流模型的求解问题,实现了综合能源系统多能流的统一求解。并结合某开发区综合能源系统算例,根据约束条件分析不同运行模式下系统的运行状态,对不满足约束条件的运行状态提出了调整策略,并验证了所提潮流模型以及计算算法的有效性。
董彦君   +5 more
doaj  

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