Sustainable development of vanadium pentoxide carbon composites derived from Hibiscus sabdariffa family for application in supercapacitors

2020 ◽  
Vol 4 (9) ◽  
pp. 4814-4830
Author(s):  
B. D. Ngom ◽  
N. M. Ndiaye ◽  
N. F. Sylla ◽  
B. K. Mutuma ◽  
N. Manyala

For the future development of environmentally friendly and sustainable electrode materials, herein, novel orthorhombic vanadium pentoxide@carbon composites (V2O5@C–WHS, V2O5@C–R1HS and V2O5@C–R2HS) were synthesized via a green solvothermal process.

Pomorstvo ◽  
2016 ◽  
Vol 30 (1) ◽  
pp. 45-50
Author(s):  
Mladen Jardas ◽  
Čedomir Dundović ◽  
Paola Badurina-Tomić

In the paper importance is given to the organization of the supply chain for a more efficient delivery of goods to city centers. Logistics activities are closely related because they depend on each other. The ultimate goal is to bring the product/goods to the end customer/consumer as soon as possible, on time, at the lowest cost, in perfect condition and in the appropriate quantity. The mutual coordination and cooperation of all participants in the supply chain can result in a satisfied end-user/customer. The development of information – telecommunication technologies – will greatly affect the future development and efficiency of the supply chain by finding new transport solutions that would mostly affect city centers. The paper mostly emphasizes the context of the delivery conditions in Rijeka’s city center with a proposal for the location of a future centralized distribution center.


2015 ◽  
Vol 4 (2) ◽  
pp. 72-86
Author(s):  
Manzoor Ahmed

This paper provides a background to the on-going discourse on post-2015 global development agenda. It mentions key points from the UN Secretary General’s report on MDG progress and the process of formulating the future development agenda. The recommendations of the High Level Panel on post-2015 agenda and the work of the Sustainable Development Solutions Network (SDSN) are examined from the perspective of Education for Rural Transformation (ERT). It is concluded that the premise and rationale of ERT has received scant attention in the future development agenda discourse. The arguments regarding the pertinence of ERT in combating poverty and promoting sustainable development are noted, drawing on the recent UNESCO- INRULED study on this topic. 


2012 ◽  
Vol 209-211 ◽  
pp. 310-313 ◽  
Author(s):  
Yuan Yuan Jia ◽  
Jian Yu

Old towns is like living fossil which has accumulated rich historical connotations; the one carrying the history of a region’ political, economic, cultural and ecological changes as well as the formative art created by collective labors and wisdoms of generations. The preservation of ancient Chinese dwellings and old towns began late; many historical architectures and traditional country fairs are forcibly removed during the transformation of old cities and towns, thus ancient towns with their original historical looks are becoming less and less. In comparison, the preservation and development of old western towns started earlier than china, with rich experience, they offer good examples for china, especially the successful developing way: eco-tourism. By comparing the preservation and development of traditional Chinese towns’ landscape features to that of western ones, this paper points out that the future development of old towns rely on proper handling of the relation between preserving and the feasibility of renewing, so as to maintain the landscape features of old towns in the course of sustainable development.


2012 ◽  
Vol 518-523 ◽  
pp. 5901-5904
Author(s):  
Hai Yang Shang

Evaluation for urban sustainable development is very significant to improve the future development of urban. The analytic hierarchy process (AHP) is very popular used to evaluate the urban sustainable development, but limited to forecasting the future development. In the study, a model designed based on SD and AHP is expected to resolve this problem. And we take Zhangye city in Gansu province as an example to study the evaluation performance of the model. The result of the urban sustainable development is getting better and better towards 2020. The result shows that the development of Zhangye city is going to be good in future 10 years. The experimental results indicate the effectiveness and correctness of the proposed method.


2021 ◽  
Vol 3 (3) ◽  
Author(s):  
Yin Huang ◽  
Na Li ◽  
Guoqin Huang ◽  
Huifang Xu

The development of ecological economics is a major strategy for development in the 21st century. Although scholars have been rising more and more interesting for ecological economic over the past 10 years, it is still unclear what is the change will be facing in the future. In order to provide a theoretical basis for the future development of ecological economy, our article analyzes the current research progress of ecological economy on the basis of a bibliometric analysis. The results show that (1) sustainable development of an ecological economy is a hot research topic; (2) there is little cooperation and exchange between institutions and among scholars regarding ecological economics; (3) the number of publications on ecological economics is increasing, with a relatively large number being published in China. Therefore, we must strengthen the cooperation between institutions and among scholars and improve the research content, vision, and methods in this field. This study provides a theoretical basis for the future development of ecological economy.


2019 ◽  
Vol 16 (1) ◽  
pp. 1 ◽  
Author(s):  
Vu Hong Van

Vietnam and India: Timeless friendship is a common feeling of international friends about Vietnam and India friendship. Cultivated from the 50s of the last century, over time, despite the distance of geography, the relationship is constantly being strengthened and developed. Indian President Ram Nath Kovind’s visit to Vietnam from November 18 - 20, 2016 and his wife once again continued to strengthen that rare friendship. Research on the relationship between Vietnam and India in history as well as in the present will help the two countries understand more about each other, about the values that the predecessors as well as the efforts of the leaders of the two countries in the present. Since then, it is a solid foundation for sustainable development in the future. Based on the studies of ancient documents as well as recent state relations of leaders of the two countries. The article sheds more light on the good relations between the two peoples, the source of good relations at the present time and prospects for future development.


2012 ◽  
Vol 195-196 ◽  
pp. 783-786
Author(s):  
Hai Yang Shang ◽  
Fang Su

Evaluation for urban sustainable development is very significant to improve the future development of urban. The analytic hierarchy process (AHP) is very popular used to evaluate the urban sustainable development, but limited to forecasting the future development. In the study, a model designed based on SD and AHP is expected to resolve this problem. And we take Zhangye city in Gansu province as an example to study the evaluation performance of the model. The result of the urban sustainable development is getting better and better towards 2020. The result shows that the development of Zhangye city is going to be good in future 10 years. The experimental results indicate the effectiveness and correctness of the proposed method.


2022 ◽  
pp. 186-206
Author(s):  
Subhanil Banerjee ◽  
Shilpi Gupta ◽  
Souren Koner

The Brundtland Commission report Our Common Future in 1987 gave birth to the concept of sustainable development. The meaning is benefitting the present without compromising the future. It was felt that, unless conventional growth and development are replaced by sustainable development through environmentally friendly actions, doomsday is very near. However, such sustainable development was followed by a global spree of consumerism that only added to the environmental burden. This dichotomy needs to be understood, and for the same purpose, one needs to go back to that point of Earth's history when ecology and economy were synonymous. From then on, the drift between the ecology and economy that has brought us to today's scenario needs to be understood. In this background, the chapter raises questions on how green the green sectors are. Furthermore, can sustainable development and consumerism be captured as one body of ‘sustainable consumerism'?


2012 ◽  
Vol 488-489 ◽  
pp. 1563-1567
Author(s):  
Shu Hong Wang ◽  
Chun Yan Jia ◽  
Ming Li

With the comprehensive implementation of construction of new socialist countryside, a large number of studies and researches relating to new rural construction planning have been emerged. How to build the program of road network with local characteristics, which are based on reality of the situation and adapted to the future development, the author probed into this issue with the example of road planning of Shengying Village, Yaodian Town, Dengzhou City, Henan Province. And the author has worked out a number of road planning experiences for sustainable development of countryside construction.


Author(s):  
Oliver Schwedes ◽  
Konrad Otto-Zimmermann

With its sights set on sustainable development, transport policy finds itself confronted with the challenge of convincing people to abandon the current path of growth and instead use small, slower vehicles with a reduced range in the future. The problem with this goal is that people's mental structures are shaped by the car ensconced in their heads. Thinking in other terms hardly seems possible; moreover, many of the products classified as vehicles, but smaller in scale than the "car" and that already exist, remain unknown, nor can they be tried out - they are quite literally nowhere to be seen. In light of this situation, the German Federal Environmental Foundation has commissioned a feasibility study to explore the establishment of a World of Experience (Erlebniswelt) of sustainable urban mobility - the EcoMobileum®. Here, the aim is to open up the horizons of a new culture of mobility in order to get people excited about the transformation of mobility.


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