Results 111 to 120 of about 18,170 (301)

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

open access: yesAdvanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan   +9 more
wiley   +1 more source

Avicenna’s viewpoint on relationship of Imprinted Forms and the creation of Beings

open access: yesحکمت سینوی, 2018
One of the most important concerns of Avicenna in theology was systematic explanation of knowledge of Almighty Necessary. He wants to provide a theory for explanation of the omniscience of Almighty Necessary, which is unchangeable and comprehensive ...
mansour imanpour
doaj  

Analyzing God Proofs and Divine Creation Theories from the Perspective of Conception of God Theories

open access: yesNous Academy Journal
Conceptions of god emerges as one of the most significant subjects in human history. This concept, which lies at the center of humanity's existential quest, has occupied the minds of philosophers, theologians, and scientists throughout history, becoming ...
Hamza Yaser Mahmoud Khrais
doaj   +1 more source

Observations on the stress related variations of soil radon concentration in the Gulf of Corinth, Greece. [PDF]

open access: yesSci Rep, 2022
Karastathis VK   +6 more
europepmc   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

Introduction

open access: yesSemiotic Review
In this introduction, we elaborate on the theme of this issue and its aim: to provide a bridge between the semiotic traditions of North American linguistic anthropology and European continental semiotics.
Constantine Nakassis, Tatsuma Padoan
doaj   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

open access: yesAdvanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing   +9 more
wiley   +1 more source

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