Results 81 to 90 of about 3,290 (167)
Implications of Tobacco Use on Pathogen‐Driven Diseases: A Public Health and Policy Perspective
World Medical &Health Policy, Volume 17, Issue 3, Page 468-474, September 2025.ABSTRACT The tobacco epidemic remains one of the most significant global public health challenges, responsible for over 8 million deaths annually, with a substantial portion occurring among non‐smokers exposed to second‐hand smoke. While cigarette smoking remains the most prevalent form of tobacco use worldwide, the rise of electronic nicotine delivery
Nadine Kabbani, James L. Olds
wiley +1 more source
Effects of crop species on soil functions and soil multifunctionality are species‐specific
Functional Ecology, Volume 39, Issue 9, Page 2354-2369, September 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Soil multifunctionality is essential for sustainable agriculture, as soils not only need to support crop growth but also maintain soil biodiversity and sustain other critical ecosystem functions.
Zhaoqi Bin +4 more
wiley +1 more source
The Synthesis and Electrochemical Performance of Manganese-Based Materials [PDF]
, 2015 锰氧化物储量丰富、价格低廉、环境友好，做超级电容器电极材料及锂离子 电池负极材料有高的理论比容量，近来成为研究热点之一。但锰氧化物存在电子 电导率低、离子导电性差的缺陷，其实际容量与理论容量差距较大。另外，在锂 离子电池中，基于转换反应的锰氧化物充放电过程存在较大的体积变化，容易造 成循环容量的衰减。纳米化与制备锰氧化物与碳材料的复合物是有效的改进方 法。本文通过回流法、溶剂热及分散煅烧的方法分别制备了Mn3O4与还原氧化 石墨烯(RGO)、MnO与RGO、MnO与石墨烯及MnO与其他碳材料的复合材料 ...
杨姗姗
core
Site Selection of Slope-Based Gravity Energy Storage Systems Using Fuzzy Analytic Hierarchy Process [PDF]
[Objective] Slope-based gravity energy storage (SGES), an emerging mechanical energy storage technology, can effectively enhance the local consumption of renewable energy, mitigate the intermittency and volatility of wind and solar power.
Fan ZHANG +3 more
core +1 more source
Influencing Factors of Generation Efficiency of Vertical Gravity Energy Storage [PDF]
[Objective] As a new type of energy storage means, shaft-type gravity energy storage technology has unique advantages of low environmental pollution, low construction cost and high efficiency, and has a wide application prospect, but the research on the ...
Hao WANG +7 more
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Controllable Fabrication, Growth Mechanism Investigation and Applications of TiO2 Nanostructures on Si or FTO Substrates [PDF]
, 2015 中文摘要 材料的发展影响着人类社会的进程，每一种材料的出现都有可能影响到时代的变革，而每个时期人们对生活的不同需求又会激励新型材料的不断发展。如今能源短缺、环境污染越来越严重，促使人们对新型无污染的产能材料和储能材料等有了更多的需求。 二氧化钛，一种无毒无污染的材料，具有优越的物理和化学性能，在化妆品、涂料、光伏、光转换和储能方面有着广泛应用。它是一种宽禁带(金红石型3.0eV，锐钛矿型3.2eV)半导体材料，由于化学稳定性良好，已经被用作光水解制氢反应中的光阳极材料。另外 ...
钟媛
core
Levelized Net Present Value of Electricity Analysis of Frame Gravity Energy Storage System [PDF]
[Objective] The frame gravity energy storage system has a wide range of application prospects due to its high economic benefits, low system costs, and unrestricted geographical conditions.
Chunlin ZHANG +3 more
core +1 more source
, 2023 In the operation of the integrated energy system (IES), considering further reducing carbon emissions, improving its energy utilization rate, and optimizing and improving the overall operation of IES, an optimal dispatching strategy of integrated energy ...
Chang, Duo +4 more
core +1 more source
Gaoya dianqi针对含质子交换膜燃料电池（proton exchange membrane fuel cell，PEMFC）的氢储能系统频率控制问题，为提高氢储能系统的频率稳定性，提出了一种基于虚拟参数自调节的系统频率控制策略。其中，电氢耦合系统以PEMFC为依托，光伏、储能电池为辅助，通过PEMFC、光伏、储能电池三者混合向系统综合负荷供电。通过数学模型构建，观察出系统内发生微小扰动后，PEMFC及储能电池的动态响应变化，改变虚拟控制参数，调整系统内的功率分配。由于PEMFC和储能电池动态响应时间不同 ...
李建林 +4 more
doaj
Shuitu Baochi Xuebao, 2021 增加陆地生态系统碳固定能力能有效缓解大气CO2升高引起的温室效应。以干旱区典型盐土和碱土为研究对象，通过室内土柱模拟试验，研究不同施用量脱硫石膏（0，10，20，21.78，30，40 t/hm2）对盐土和碱土生态系统碳储量（包括土壤碳储量和生物量碳储量）的影响。结果表明：与对照相比，施加脱硫石膏盐土总碳储量（C）降低8.78%~15.72%，其中以土壤有机碳储量降低为主；碱土总碳储量（C）增加5.00%~23.94%，其中以土壤无机碳增加为主。脱硫石膏施加后盐土总生物量碳储量（C）较对照平均降低23 ...
王著峰 +3 more
doaj