Results 111 to 120 of about 2,472 (293)

Tuning S Doping in Porous Carbon for Enhanced Initial Coulombic Efficiency and Rate Performance for Sodium/Potassium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐temperature carbonization and sulfur doping increase defect density and tailor surface area, enabling the formation of a thinner, more stable SEI, enhancing rate performance and the ICE. The S/C composite delivers an ICE of 83.1% and 480 mAh g−1 at 0.1 A g−1, retaining 232.6 mAh g−1 at 5 A g−1 for SIBs and achieves a considerable capacity of 439.2 ...
Jiahao Zhao   +7 more
wiley   +1 more source

More on Dongxiang Vowel System

open access: yesOriental Studies
Introduction. Dongxiang is a southern Mongolic language containing a variety of archaic features that seem promising for comparative historical linguistics. Goals.
Viktoria V. Kukanova   +1 more
doaj   +1 more source

Environmental Policy Without Implementation? A Review of Factors Contributing to Implementation Gaps in Low‐ and Middle‐Income Countries

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT The sound formation of robust environmental policies is increasingly important for low‐ and middle‐income countries (LMICs) to achieve their national objectives and international commitments. However, policy implementation can be complex, and environmental policies may not be prioritised given other critical socio‐economic development issues ...
Rebecca K. M. Clube, Julia Tomei
wiley   +1 more source

Stress Redistribution Mechanisms and Subsidence Control of Fluidized Gangue Backfilling in Underground Coal Mining: Integrated Experimental and Numerical Investigation

open access: yesEnergy Science &Engineering, EarlyView.
Fluidized gangue backfilling controls mining subsidence through stress redistribution in composite backfill‐pillar systems, reducing surface settlement and stress concentrations. Multi‐scale experimental and numerical analysis provides quantitative design parameters for optimizing ground control in sustainable underground coal mining operations ...
Weilong Zhang   +11 more
wiley   +1 more source

Genomic Insight Into the Population Admixture History of Tungusic-Speaking Manchu People in Northeast China. [PDF]

open access: yesFront Genet, 2021
Zhang X   +10 more
europepmc   +1 more source

Buck Wheat: Nutritional, Bioactive Characteristics, Health Benefits, and Side Effects

open access: yesFuture Postharvest and Food, EarlyView.
ABSTRACT Micronutrient deficits have resulted from an over‐reliance on a small number of cereal crops for food security. The agricultural sector faces severe sustainability issues due to the rapid growth of the world's population and sudden climatic changes.
Momina Farooq   +2 more
wiley   +1 more source

Association of Chronic Diseases With Herpes Zoster in China: A Nationwide Population‐Based Survey

open access: yesHealth Care Science, EarlyView.
Chronic disease was associated with elevated herpes zoster risk (aOR = 1.84, 95% CI: 1.51–2.24). Among 14 chronic conditions, heart disease showed the strongest association (aOR = 2.91, 95% CI: 2.07–4.10), followed by diabetes (aOR = 2.04, 95% CI: 1.48–2.80) and hypertension (aOR = 1.89, 95% CI: 1.47–2.42).
Wenhui Zhu   +10 more
wiley   +1 more source

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