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Read the free Plain Language Summary for this article on the Journal blog. Abstract Anthropogenic nitrogen (N) deposition is a major driver of global change. However, its effects on the developmental plasticity of plant nutrient strategies remain poorly understood.
Quan Li +11 more
wiley +1 more source
ABSTRACT Improving catalytic activity for volatile organic compounds (VOCs) oxidation and enhancing water‐tolerance stability remain challenging in practical applications. Herein, a composite catalyst integrating Pt/CoOx‐NiOx mesoporous nanorods (MNRs) with a phenyltriethoxysilane (PhTES)‐modified surface was fabricated via a facile route for toluene ...
Jiaqin He +13 more
wiley +1 more source
ABSTRACT Aqueous zinc‐ion hybrid capacitors (ZICs) bridge the gap between high‐energy batteries and high‐power supercapacitors, yet their performance is fundamentally bottlenecked by the micropore confinement effect in carbon cathodes, which restricts hydrated Zn2+ transport and active site utilization.
Qian Li +12 more
wiley +1 more source
在工业用水中,循环冷却水用量占80%~90%,其长周期使用对循环装置构成严重威胁,因而循环冷却水的处理至关重要。电化学处理技术是一种主动的循环冷却水质量控制技术,其通过阳极和阴极分别电解产生强氧化性物质和预沉淀成垢离子,达到杀生和防垢的目的。电解技术不需要投加化学药剂即可改善循环冷却水的品质,且清洁无污染、运行成本低,具有非常好的应用前景。从循环冷却水中的杂质类型、腐蚀机制入手,阐述了循环冷却水电化学处理技术对除垢、杀菌和除藻的作用机理。详细介绍了循环冷却水电化学处理技术的核心问题 ...
何池飞, 肖宁, 李静, 刘文娟
doaj
ABSTRACT Aqueous zinc‐ion batteries (AZIBs) have attracted increasing attention in energy storage owing to their high energy density, low redox potential, and cost‐effectiveness. Nevertheless, uncontrolled dendrite accumulation, gas generation, and severe side‐reaction problems hinder the cycling lifespan, which prevents their commercial applications ...
Xiangzhong Kong +8 more
wiley +1 more source
ABSTRACT The urgent environmental crisis caused by polyethylene terephthalate (PET) waste necessitates efficient upcycling strategies. Herein, we establish a novel pathway to transform waste PET plastic into a high‐performance catalytic material for mediating the oxygen evolution reaction (OER). Through a one‐step hydrothermal process, waste PET serves
Xin Wang +5 more
wiley +1 more source
介绍了同位素技术的原理,初步探讨并提出了同位素技术应用在气候变化对内陆河流域水循环影响研究中的思路和重点,主要包括水汽来源分析、区域降水线与蒸发线特征分析、氘盈余的分布特征及古气候信息的提取等方面。通过创新气候变化背景下的内陆河流域水循环变化的研究模式 ...
陶辉, 毛炜峄, 韩俊, 宋郁东
core
对污水厂出水经过深度处理后回用到循环水系统作为补充水,且循环水排污又回流到污水厂的系统,将产生内循环浓缩,使TDS和COD升高,由于循环系统补充水有TDS上限值,污水循环回用比也存在上限值。提出了污水循环回用比和回用后污水厂出水COD的确定方法。
安景辉
doaj
微生物调节水质(WQCM)方法是将特定微生物菌剂加入循环冷却水中,利用多种功能菌新陈代谢的协同作用调节循环冷却水水质的一种新颖的循环冷却水处理方法,目前正处于深入研究和初步应用阶段。循环冷却水WQCM方法的关键是阐明微生物功能菌调节循环冷却水水质的作用机理及协同机制。介绍了目前循环冷却水WQCM的应用现状;归纳了WQCM防垢、防腐、防生物黏泥以及浓排水降污的作用机理;指出了当前WQCM机理研究存在的问题,展望了WQCM方法未来的研究方向和应用前景。
王宇, 王天平, 叶春松
doaj
Structural Modulation of Magnetic Softness in Fe‐Based Amorphous Alloys via Pulse Current Training
ABSTRACT Fe‐based amorphous alloys, despite their intrinsically low magnetocrystalline anisotropy, suffer from quasi‐dislocation dipoles and localized stress fields that impede domain‐wall motion and increase coercivity. Here, we introduce pulse current training (PCT) as an energy‐efficient technique to overcome these limitations in a Fe76Si9B10P5 ...
Shumin Ye +13 more
wiley +1 more source

