Results 21 to 30 of about 14,947 (111)
High‐Value Targeted Conversion of Copper Slag as LiFePO4 Material for Lithium‐Ion Batteries
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT The massive stockpiling of copper slag (CS) presents severe environmental and resource‐waste challenges. Existing strategies for CS valorization typically yield low‐value‐added products. Herein, we propose an innovative hierarchical regulation approach to transform CS into high‐performance LiFePO4 (LFP) cathode materials.
Yuyun Li +5 more
wiley +1 more source
Shuitu Baochi Xuebao, 2008 对3种引进草种的生物量、枯落物量、土壤的容重、孔隙度、自然含水量、毛管持水量、饱和含水量、机械组成、有机质含量、渗透性能和抗蚀能力等进行了测定和分析。结果表明,3种引进草种的水土保持效果依次为纳罗克非洲狗尾草>威提特东非狼尾草>沙弗雷肯尼亚白三叶草,纳罗克非洲狗尾草的持水能力和土壤改良性能最好,是水土保持效果最佳的牧草,可以推广种植,其次是威提特东非狼尾草。
盂广涛 +7 more
doaj
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Additively manufactured AlCoFeNi series eutectic high‐entropy alloys (EHEAs) exhibit nonequilibrium dual‐phase microstructure in the as‐printed state, allowing them to be easily tailored through annealing to explore their strength–toughness potential.
Huidong Wu +13 more
wiley +1 more source
Distribution, scale, and drivers of mass mortality events in Europe's freshwater bivalves
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Mass mortality events (MMEs) are decimating populations and compromising key ecosystem functions around the globe. One taxon particularly vulnerable to MMEs is freshwater bivalve mollusks. This group has important ecosystem engineering capacities and includes highly threatened and highly invasive taxa.
Daniel A. Cossey +39 more
wiley +1 more source
Shuitu Baochi Xuebao, 2017 采用野外调查和室内综合分析，系统研究了露天煤矿排土场不同植被类型的枯落物特征、土壤物理性质、土壤渗透性能和蓄水能力变化，并采用主成分分析对各样地持水能力进行综合评价。结果表明：不同植被类型枯落物的厚度和蓄积量均差异显著（P乔木林地，乔木林地和灌木林地的土壤入渗能力显著高于荒草地（P荒草地。从排土场枯落物层和土壤层的持水能力角度，可选择乔木树种（刺槐）作为主要复垦植被。
李叶鑫, 吕, 刁立夫
doaj
Shuitu Baochi Xuebao, 2022 为评估小五台山地区主要林分的水源涵养能力,同时为筛选水源涵养树种提供新思路,通过浸泡法和模拟降雨法,对小五台山地区7种典型林分枯落物分布特征及水源涵养能力进行研究。结果表明:(1)林分枯落物覆盖面积和厚度均表现为阔叶林大于针阔叶混交林、针叶林,其最大分别为青杨纯林和蒙古栎纯林,且厚度表现出坡下大于坡上的特征;(2)枯落物蓄积量为油松纯林＞青杨纯林＞油松×蒙古栎混交林＞白桦纯林＞粉桦×云杉混交林＞蒙古栎纯林＞椴树纯林,其中半分解层大于未分解层;(3)枯落物吸持能力表现为半分解层大于未分解层 ...
侍柳彤 +3 more
doaj
Integrative Conservation, Volume 5, Issue 1, Page 59-73, March 2026.This research reveals the functional stability of mixed species foraging flocks (MSF) and their foraging height change with different taxonomic differences along the elevational gradient at Knuckles Montane Reserve, Sri Lanka. This offers new insights into how MSFs sustain with the elevational gradients supporting the altitudinal shifting species ...
Vimukthi. R. Gunasekeara +3 more
wiley +1 more source
Integrative Conservation, Volume 5, Issue 1, Page 137-149, March 2026.Pometia pinnata demonstrated life‐stage‐specific genetic responses to landscape features, with asymmetric gene flow patterns and population recovery following historical bottlenecks, revealing complex topographic and demographic influences on forest genetic structure.
Madhuparna Chatterjee +5 more
wiley +1 more source
Shuitu Baochi Xuebao, 2004 对贵州西部水城县严重侵蚀地段3种治理模式及对照的水土保持功能进行了研究。结果表明:3种治理模式的水土保持功能大小顺序为模式Ⅲ>模式Ⅱ>模式Ⅰ,其土壤容重分别比对照减少了37.6％,21％和26.6％;土壤饱和持水量比对照增加了82％,43.5％,61.7％;土壤通气度是对照的2.26,1.44,1.16倍。抗侵蚀能力是对照的3.16,2.67,2.06倍。模式Ⅲ渗透性最强,其初渗速度和稳渗速度分别是对照的1.87和2.10倍,是模式Ⅱ的1.05和1.34倍,是模式Ⅰ的1.45和1.62倍 ...
胡蕖 王进 丁希卫
doaj +2 more sources
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Aqueous zinc‐ion batteries (AZIBs) hold great promise for safe and sustainable energy storage, but their commercialization is impeded by severe Zn dendrite growth and interfacial instability. To address these challenges, we propose a defect engineering strategy employing ultrafine ZnAl2O4 (ZAO) nanoparticles (∼5 nm) with oxygen vacancy defects
Yilun Ren +9 more
wiley +1 more source