Results 11 to 20 of about 1,729 (121)
Rare Metals, Volume 42, Issue 11, Page 3718-3728, November 2023., 2023 Graphical abstract Abstract A flexible carbon fiber‐confined yolk‐shelled silicon‐based composite is reported as an anode material for lithium storage applications. Silicon nanoparticles (Si NPs) are confined by the N‐doped hollow carbon cages (Si‐NHC) and these uniform dispersed yolk‐shell‐structured Si‐NHC units were encapsulated by the carbon fibers
Dong‐Chen Jia +8 more
wiley +1 more source
Functional Ecology, Volume 37, Issue 7, Page 1948-1961, July 2023., 2023 Read the free Plain Language Summary for this article on the Journal blog. Abstract Orchid mycorrhiza forms unique symbiotic associations between members of the Orchidaceae and multiple ecological guilds of fungi. Because orchids associate with a wide variety of fungi with different ecological functions, they represent an ideal study system to address ...
Deyi Wang +8 more
wiley +1 more source
Functional Ecology, Volume 37, Issue 5, Page 1390-1406, May 2023., 2023 Read the free Plain Language Summary for this article on the Journal blog. Abstract Hydrothermal vent systems are important biodiversity hotspots that host a vast array of unique species and provide information on life's evolutionary adaptations to extreme environments.
Yiming V. Wang +9 more
wiley +1 more source
A novel red‐edge spectral index for retrieving the leaf chlorophyll content
Methods in Ecology and Evolution, Volume 13, Issue 12, Page 2771-2787, December 2022., 2022 Abstract The leaf chlorophyll content (Chlleaf) is a crucial vegetation parameter in carbon cycle modelling and agricultural monitoring at local, regional and global scales. The red‐edge spectral region is sensitive to variations in Chlleaf. An increasing number of sensors are capable of sampling red‐edge bands, providing opportunities to estimate ...
Hu Zhang +15 more
wiley +1 more source
Nutrient‐specific compensation for seasonal cold stress in a free‐ranging temperate colobine monkey
Functional Ecology, Volume 32, Issue 9, Page 2170-2180, September 2018., 2018 Plain Language Summary Abstract Homeostatic responses of animals to environmentally induced changes in nutrient requirements provide a powerful basis for predictive ecological models, and yet, such responses are virtually unstudied in the wild. We tested for macronutrient‐specific compensatory feeding responses by free‐ranging golden snub‐nosed monkeys
Song‐Tao Guo +11 more
wiley +1 more source
Rare Metals, EarlyView.ABSTRACT Proton exchange membrane fuel cells (PEMFCs) require advanced bipolar plate coatings to enhance efficiency, durability, and commercialization potential. This review presents a systematic framework for evaluating and designing bipolar plate coatings, integrating material selection, performance metrics, deposition techniques, and future ...
Shijie Li +12 more
wiley +1 more source
Soil Organic Carbon Mineralization of Subalpine Spruce Plantation in Western Sichuan Province
, 2011 研究了川西亚高山云杉(Picea asperata Mast.)人工林不同阶段(22,47,65年)及原始林表层(0~30cm)土壤有机碳的矿化,并用两室模型对实验数据进行了回归.结果表明,不同恢复阶段云杉人工林各层土壤(0~10,10~20,20~30cm)有机碳64天累积释放的CO2-C显著大于原始林.两室模型模拟土壤有机碳矿化过程得出土壤活性有机碳(AC)含量及其占总有机碳含量的比例均大于原始林,表明原始林转化为云杉人工林后,土壤有机碳稳定性降低.此外,本文分析了凋落物,微生物 ...
刘庆, 姜发艳, 孙辉, 林波
core +1 more source
Rare Metals, EarlyView.ABSTRACT The development of sodium‐ion batteries (SIBs) is limited by slow charge transfer kinetics and large material volume changes caused by the large radius of Na+. Leveraging the excellent physicochemical properties and unique heterostructures of metal selenides, ultrafine hetero‐CuFeSe2‐CoSe2 nanoparticles are in situ wrapped by ...
Ying Zhu +5 more
wiley +1 more source
Rare Metals, EarlyView.ABSTRACT The development of efficient and stable bifunctional catalysts remains a key challenge for green hydrogen production via electrochemical water splitting. In this study, a bimetallic Mo/Fe‐doped CoP2 nanoleaf array anchored on carbon cloth (Mo, Fe‐CoP2@CC) was synthesized from zeolitic imidazolate framework‐L (ZIF‐L) via an ion‐exchange and low‐
Xiangqun Zeng +6 more
wiley +1 more source
Shuitu Baochi Xuebao, 2020 通过对滨海盐化潮土小麦—玉米轮作2年田间定位试验，研究不同改良剂施用对土壤团聚体分布、稳定性及土壤团聚体中有机碳含量、各级团聚体有机碳对总有机碳贡献率的影响。试验共设置3个处理：对照（CK）、有机土壤改良剂（OSA）和有机—无机土壤改良剂（CSA），分析土壤团聚体分布、水稳性大团聚体（R0.25）、平均重量直径（mean weight diameter，MWD）、几何平均直径（geometric mean diameter，GMD）、分形维数（D）、有机碳储量（soil organic carbon ...
马征 +5 more
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