Results 81 to 90 of about 115,886 (347)
Self‐Supporting Pt–C60@GO Catalytic Cathodes for Advanced Flexible Li–O2 Batteries
A self‐supporting three‐dimensional Pt–C60@GO cathode was developed for a flexible Li–O2 battery, which demonstrates remarkable electrocatalytic activity and electrochemical stability, including a high areal capacity of 3.70 mAh cm−2, a low cell overpotential of 0.48 V, and an excellent cycle stability exceeding 100 cycles.
Zhiguang Zhao +12 more
wiley +1 more source
Stress analysis of crack characteristic of anthracite under dynamic loading
In this article, the dynamic compression test of anthracite under five strain rates is carried out, the evolution law of three kinds of crack characteristic stress is analyzed, and a prediction model of the crack characteristic stress threshold considering the strain rate effect is established. Then, the rationality of crack characteristic stress under
Yun Bai +5 more
wiley +1 more source
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh +12 more
wiley +1 more source
Through shear–tensile creep tests and viscoelastic modeling, the fracture evolution of thick soft protective layers is clarified. Results show thickness‐dependent rheological failure modes that govern four types of roof water inrush, providing a mechanism‐based framework for hazard prediction and control. Abstract In the Jurassic coal‐bearing strata of
Mengnan Liu +4 more
wiley +1 more source
Jidangga-7 ameliorates non-small cell lung cancer by regulating gut microbiota function
ObjectiveThis study aims to assess the effects of Jidangga-7 on enhancing gut microbiota function in non-small cell lung cancer.Materials and methodsEighteen mice were screened and randomly divided into three groups: a control group, a model group with ...
Changcheng Yue +9 more
doaj +1 more source
A dataset of desertification degree monitoring in Inner Mongolia from 2001 to 2021
Ruixia HOU +7 more
openalex +1 more source
A flexible carbon nanofiber‐confined 2H‐NbSe2 membrane (2H‐NbSe2@CNFM) serves as an electrocatalytic reactor to construct a Li2S activation interface, enabling rapid and reversible Li2S conversion. This tailored interface markedly enhances rate performance and cycling stability, offering a robust strategy for advancing high‐power Li‐S batteries ...
Jiayi Xue +9 more
wiley +1 more source
The relationship between microstructure and mechanical properties of multi-component solid waste low-carbon cementitious materials has been widely pay attention to.
Ruiqi Wang +6 more
doaj +1 more source

