Results 81 to 90 of about 115,886 (347)

Self‐Supporting Pt–C60@GO Catalytic Cathodes for Advanced Flexible Li–O2 Batteries

open access: yesCarbon Energy, EarlyView.
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

open access: yesDeep Underground Science and Engineering, EarlyView.
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

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

open access: yesDeep Underground Science and Engineering, EarlyView.
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

Fracture evolution of a thick soft protection layer and the water inrush mechanism in overburden under longwall mining

open access: yesDeep Underground Science and Engineering, EarlyView.
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

open access: yesFrontiers in Microbiology
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

open access: hybrid, 2023
Ruixia HOU   +7 more
openalex   +1 more source

Nanofiber‐Confined 2H‐NbSe2 With a Li2S Activation Interface for 10 C Fast‐Charging Lithium–Sulfur Batteries

open access: yesEcoEnergy, EarlyView.
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

Study on the design method of multi-component industrial solid waste low carbon cementitious material with cement as the activator

open access: yesCase Studies in Construction Materials
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

Peer Review #2 of "Seroprevalence of five diarrhea-related pathogens in bovine herds of scattered households in Inner Mongolia, China between 2019 and 2022 (v0.3)"

open access: gold, 2023
Mengyuan Xie   +99 more
openalex   +1 more source

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