Results 51 to 60 of about 13,559 (204)
Engineering 2D Materials for High‐Current‐Density Electrocatalytic Water Splitting
Rare Metals, EarlyView.ABSTRACT Water electrolysis is a key method for sustainable hydrogen production, using water as an abundant resource. However, efficient and stable operation at high current densities remains challenging due to energy losses, catalyst degradation, and limited ion–electron transport.
Tianqi Guan +8 more
wiley +1 more source
Shuitu Baochi Xuebao, 2005 杂交狼尾草是一种优良的多年生禾本科牧草,具有很好的水土保持能力,但人们对其水土保持方面的定量研究较少。通过对杂交狼尾草草地植被的持水能力、土壤水分变化、土壤抗冲性、渗透性等指标的研究,探讨杂交狼尾草的水土保持能力。结果表明:杂交狼尾草的持水能力强,能明显增加土壤水分含量,提高土壤的抗冲性、渗透性,在三峡库区的水土保持工作中有着广阔的应用前景。
王凭青 段传人 王伯初 刘万钱 朱蠡庆
doaj
Effect of Magnetic Field-Assisted Freezing on the Quality of Prepared Chicken Breast [PDF]
In this study, magnetic field was applied at different intensities (0, 1, 2, 3, 4 and 5 mT) during the freezing of prepared chicken breast to explore the effect of magnetic field-assisted freezing on the freezing rate, water-holding capacity, moisture ...
DU Manting, SHAN Shuaiqi, DING Ruixue, SUN Shunyang, LI Ke, LI Junguang, CHEN Bo, BAI Yanhong
core +1 more source
Smart Biomaterials and Dressings for the Treatment of Chronic Inflammatory Skin Diseases
Rare Metals, EarlyView.ABSTRACT Chronic inflammatory skin diseases, encompassing immune‐inflammatory conditions and infection‐associated dermatoses, pose significant clinical challenges due to high prevalence, recurrence, and therapeutic resistance, affect over 30% of the global population.
Zehao Lan +5 more
wiley +1 more source
Shuitu Baochi Xuebao, 2016 为探明红壤坡地枯落物敷盖的保水作用及其机理，在江西省北部德安县第四纪红黏土母质发育的红壤坡地开展定位试验，以裸露坡地为对照，研究枯落物敷盖措施实施15 a后对0—60 cm土层土壤的持水性、供水性和水分有效性的影响。结果表明：赣北红壤坡地的土壤水分持水能力低，供水能力弱，有效水含量少，仅为9.0%～11.1%；枯落物敷盖处理的红壤坡地（0—30 cm）土壤持水能力高于裸露坡地；低吸力范围（＜100 kPa）枯落物敷盖处理的下层（30—60 cm）土壤供水能力高于裸露坡地 ...
聂小飞 +5 more
doaj
Comparison of Structural Characteristics and Major Biological Activities of Polysaccharides from Soybean and Natto [PDF]
In this study, crude polysaccharides from soybean and natto were prepared by water extraction followed by ethanol precipitation. The chemical compositions, structural characteristics, water solubility, water-holding capacity (WHC) and fat-binding ...
XU Mengyue, DING Zeyu, LI Jinpeng, WANG Can, WANG Mingyang, LIU Qin, ZENG Changli, WANG Hongbo
core +1 more source
Spatiotemporal Coupling Relationship Between Plateau Pika Disturbance and Alpine Meadow Degradation [PDF]
, 2023 [Objective] Plateau pika (Ochotona curzoniae) is a key species in the alpine meadow ecosystem of the Qinghai-Xizang Plateau. The coupling relationship between pika activity and meadow degradation was analyzed in order to further improve the observation ...
Gao Chongyue +5 more
core +1 more source
Rare Metals, EarlyView.ABSTRACT The polyanionic compound Na3V2(PO4)3 (NVP) has emerged as a competitive cathode material for sodium‐ion batteries (SIBs), owing to its high‐voltage redox activity (3.4 V vs. the Na+/Na reference couple) and NASICON‐type framework that enables superior ionic conductivity.
Xiaolei Wu +5 more
wiley +1 more source
Research Progress on Synthetic Method of Curdlan Composite and Its Application in Food Industry [PDF]
Curdlan, a triple-helical polysaccharide, produced by microorganisms, is received extensive attention in the food industry owing to its safety and unique chain conformational transformation capability.
Shan CHEN +5 more
core +1 more source
Effects of Grazing Intensity on Features of Vegetation, Soil and Its Erosion in a Steppe Desert [PDF]
, 2022 [Objective] The effects of different grazing intensity on vegetation features, soil physical properties, and soil erosion in a steppe desert were determined in order to provide a scientific basis for soil erosion control, degradation and ecosystem ...
Guo Jianying, Yang Yanan, Yang Zhenqi
core +1 more source