Results 31 to 40 of about 2,967 (342)

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

open access: yesAdvanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He   +5 more
wiley   +1 more source

The Knowledge Economy – New Economy? [PDF]

open access: yesTheoretical and Applied Economics, 2006
The status of knowledge and information as development resources make us familiar with the phenomena on which The New Economy is founded. They reveal the fact that the universalisation of the scientific and technical values does not have alternative on ...
Niculae Niculescu
doaj   +1 more source

Dialogue with Antonio Negri: A Few Thoughts on the Lecture “Metropolis as a Post-Industrial Factory”

open access: yestripleC: Communication, Capitalism & Critique
On November 27 and 29, 2014, Prof. WANG Hui, the Director of Tsinghua Institute for Advanced Study in Humanities and Social Sciences in Beijing, invited Prof.
Ngai Pun
doaj   +1 more source

3-dimensional pedagogy-the image of 21st century teacher professionalism [PDF]

open access: yes, 2003
With the advent of post-industrialism the work of teachers will surely change dramatically. But how? In this final chapter of the year book, Dorothy Andrews and Frank Crowther draw on the outcomes of a successful school revitalisation project that has ...
Andrews, Dorothy, Crowther, Frank
core  

Critical Semiotic Analysis and Cultural Political Economy. [PDF]

open access: yes, 2004
A case is made for cultural political economy (CPE) by exploring the constitutive role of semiosis in economic and political activities, economic and political institutions, and social order more generally. CPE is a post-disciplinary approach that adopts
Jessop, Bob
core   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

open access: yesAdvanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin   +4 more
wiley   +1 more source

Розвиток концепцій інформаційного суспільства: від формування теорії постіндустріалізму до сучасності [PDF]

open access: yes, 2013
У статті проаналізовано розвиток концепцій інформаційного суспільства, починаючи від процесу становлення теорії постіндустріалізму та завершуючи сучасним теоретичним осягненням проблеми. Репрезентовані думки видатних дослідників інформаційного
Білоусов, Олександр Сергійович
core  

Extreme working hours in Western Europe and North America: A new aspect of polarization. LEQS Discussion Paper No. 92/2015 May 2015 [PDF]

open access: yes, 2015
This paper analyzes the trends and root causes of extreme working hours in sixteen Western European countries, Canada, and the United States between 1970 and 2010.
Burger, Anna S.
core   +2 more sources

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

open access: yesAdvanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu   +11 more
wiley   +1 more source

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