Results 51 to 60 of about 1,651,392 (361)

Advanced Air Electrodes for Reversible Protonic Ceramic Electrochemical Cells: A Comprehensive Review

open access: yesAdvanced Materials, EarlyView.
Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen   +8 more
wiley   +1 more source

An analysis of the role of non-governmental organizations in improving the urban management system from the perspective of the citizens of the metropolis of Tehran [PDF]

open access: yesتحقیقات کاربردی علوم جغرافیایی, 2022
In this regard, the main purpose of this study is to investigate the role of non-governmental organizations in improving the urban management system of Tehran metropolis in six physical, functional, social, economic, environmental and institutional ...
sirous rahimzadeh sisibig   +2 more
doaj  

Localization of the Urban Planning Process with the Knowledge-Based Sustainable Development Approach

open access: yesLand, 2022
In recent decades, the concept of a knowledge-based city has been proposed as one of the most important concepts in urban planning. The present study evaluates the ability to localize urban planning indicators in the city of Urmia and determine the ...
Asghar Abedini   +4 more
doaj   +1 more source

Rethinking urban planning and health [PDF]

open access: yes, 2015
The research starts from the observation that the disciplines of urban planning and public health are disconnected, partly due to an ongoing institutionalization of health criteria in formal laws and regulations.
Verbeek, Thomas
core   +1 more source

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

Towards a Multi-Scale Effect of Land Mixed Use on Resident Population—A Novel Explanatory Framework of Interactive Spatial Factors

open access: yesLand
Starting from Jane Jacobs’ critiques and largely promoted and emphasized by New Urbanism, land mixed use (LMU) has become prevalent worldwide. It is believed to be an efficient approach to shaping a higher level of vitality in the economy, equality in ...
Liu Liu, Huang Huang, Jiaxin Qi
doaj   +1 more source

رصد وتحليل توزيع استعمالات الأراضي أسفل الطرق العلوية (دراسة حالة القاهرة الكبرى) Monitoring and Analyzing the Land Use Distribution Under the Elevated Roads (Greater Cairo Case Study) [PDF]

open access: yesJournal of Urban Research
طرحت الدولة في الأونة الأخيرة العديد من الأراضي أسفل الكباري؛ لاستغلالها في توطين الأنشطة الاقتصادية والمشروعات الصغيرة المتنوعة مثل (المطاعم، الكافيتريات، المحلات التجارية، مواقف السيارات والاتوبيسات، الحدائق، ...) خاصةً بالمناطق الحضرية الكبرى. كما نتج
Hend Mohamed Mostafa Al-Abbasy   +1 more
doaj   +1 more source

Codification a model of a creative urban area from the perspective of social capital, Case study: District 11 of Tehran [PDF]

open access: yesتحقیقات کاربردی علوم جغرافیایی, 2023
The creative urban area must be able to support the economy of the urban area, intelligent transportation, management rehabilitation as well as improving environmental performance, and also it can be providing the grounds for the realization of social ...
Mohammad Doosthoseini   +2 more
doaj  

Foresighted urban planning

open access: yesEnvironmental Research, Engineering and Management, 2012
Lithuania is urbanized country, about 70 % of poluation lives in urban areas. Curent urbanization is organized  by the new territorial planning law, which came into force in 1995. New system was applied on the developing market and democracy conditions, why it is not fully developed till nowadays.
Dalia Bardauskienė, Mindaugas Pakalnis
openaire   +3 more sources

Reading the Urban Planning in Indonesia: a Journey Towards Sustainable Development [PDF]

open access: yes, 2014
Background: As urban population increases rapidly, urban environment has become a focus area in global agenda. Global agenda for this response has lead to the significance of sustainable development.
Setiawan, W. (Wisnu)
core  

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