Search results for "CKC"
showing 10 items of 126 documents
Identification of Volatile Compounds in Blackcurrant Berries: Differences Among Cultivars
2021
Berries of blackcurrant are known to produce a strong flavor. Some previous studies have reported that a given cultivar of blackcurrant can produce berries with a specific profile of volatile compounds. For the Burgundy region in France, the Noir de Bourgogne cultivar is especially important because it is the main ingredient of a liquor with a designation of origin. The aim of the present study was to characterize the volatile fractions of berries from 15 cultivars in order to explore the possibility of using different cultivars for liquor production. The plants were cultivated under the same conditions and harvested in the same year. The volatile fractions of the harvested berries were ana…
Note esplorative in tema di dissesto delle piattaforme di scambio e deposito di criptovalute
2021
Il lavoro si occupa dei dissesti delle piattaforme digitali di scambio e deposito di criptovalute (crypto-exchanges) e tenta di individuare, nell'ordinamento italiano, le norme applicabili.
Acerca de la redefinición de la autonomía privada en la sociedad tecnológica
2018
La sociedad tecnológica del siglo XXI exige una redefinición de la autonomía de la voluntad como principio vertebrador del Derecho privado. Este artículo introduce una reflexión sobre la actualidad de este principio a la luz de dos fenómenos: la creciente vulnerabilidad del consumidor en la contratación de productos y servicios complejos y el incierto panorama resultante de la implementación de la tecnología blockchain a las transacciones contractuales inter privatos. Technological Society in the 21st Century requires a redefinition of principle of private autonomy. This essay analyses this issue referring to the problems of vulnerable consumer and application of blockchain technology to pr…
Resource Allocation for Edge Computing-Based Blockchain: A Game Theoretic Approach
2020
Blockchain has been progressively applied to various Internet of Things (IoT) platforms. As the efficiency of the blockchain depends on its computing capability, how to make sure the acquisition of the computational resources and participation of the devices would be the driving force. In this work, an edge computing-based blockchain network is considered, where the edge service provider (ESP) offers computational resources for the miners. The focus is to investigate an efficient incentive mechanism for the miners to purchase the computational resources. Accordingly, a two-stage Stackelberg game is formulated between the miners and ESP. By exploring the Stackelberg equilibrium of the optima…
Shaping blockchain-based innovation strategies in the wine sector: a conceptual framework
2022
The growing demand for transparency along the supply chain, partly related to recent incidents involving food contaminations and food frauds, has led businesses to reinterpret their business models by adopting strategies aimed to ensure an effective traceability system. In this scenario, emerging technologies play a decisive role by allowing for constant monitoring of data and information in the various phases of the supply chain. The aim of this study is to explore and analyze the main opportunities related to the BCT implementation in the wine industry and to identify the most important drivers and barriers of innovation, by using a case study approach. The case study of the Costaflores w…
An innovative Blockchain-based model to implement the 2030 Agenda in Italy
2023
One of the most crucial collective efforts in history for improving the lives of billions of people is the Sustainable Development Goals (SDGs). The assessment of the implementation of the SDGs in Italy in 2019 demonstrates that, overall, Italian cities have achieved 53% of the implementation of the SDGs from 100 percent full achievement. In addition, in many regions, the investigation verifies the gap between the country's north and south. Given that the use of the transformational power of blockchain to achieve the SDGs looks promising, the goal of this study is to explore how blockchain may improve the implementation of the 2030 Agenda in Italy. In this research, a qualitative approach a…
Certifying battery usage for V2G and second life with a blockchain-based framework
2023
This paper describes a blockchain-based approach for sharing data among all the actors involved in Vehicle-to-Grid programs. The shared information is used both for monitoring the health status of the vehicle’s battery and for remuneration in Vehicle-to-Grid programs. A blockchain platform and a set of appropriate smart contracts have been developed for supporting the interactions among the different actors and for creating battery usage profiles. To protect sensitive data, we limit the visibility scope of such data only to subsets of actors using blockchain channels. This approach preserves the privacy of the car owner on one hand and guarantees the compliance to correct charging and disch…
A Blockchain-based Platform for Positive Energy Districts
2022
The reduction of climate change effects (mitigation) is now mainly driven by the limitation of CO2 emissions which is currently becoming increasingly necessary and urgent to achieve. In this context, within the past Horizon 2020 program, the Urban Europe Joint Programming Initiative aimed to promote the development and deployment of at least 100 Positive Energy Districts by 2025. The latter are flexible, energy-efficient urban areas or groups of buildings that produce zero net CO2 emissions and actively manage annual renewable energy surplus production at the local or regional level. As they are connected to the electric power system, Positive Energy Districts have the ability to offer flex…
Experimental Tests
2022
This chapter presents the outcomes of the experimental implementation of the architecture described in Chap. 4 running a hardware testbed for the emulation of domestic electrical load profiles. Besides it shows how this experimental scenario integrates both with the legacy metering architecture and with the blockchain platform. Finally, the integrated use with an Energy Management System designed on purpose is also described with the aim of ensuring intervention and automating the end user’s response to a DR event.
A blockchain platform for Demand Response in Mediterranean islands: a smart contract for remuneration
2022
The Blorin project started at the end of 2019 to support the implementation of a blockchain platform to support the energy services provision from end users by means of Demand Response and Vehicle to Grid programs. The experimental part of the project is being carried out on two Mediterranean islands and inside the University campus in Palermo. Customized smart contracts have been designed to support the active participation of end users to regulation services for the two weak electrical grids of the islands in the view of a deep penetration of renewable energy in the two energy systems. In particular, the smart contract for remuneration accounts for the very special energy situation of isl…