Li‐O2 batteries have attracted extensive attention because of their theoretical specific energy equivalent to gasoline, but the poor electrical conductivity of Li2O2 leads to high overpotential, which limits their further development and application. Herein, this work introduces Ce‐UiO‐66, a metal‐organic framework material, as the photocatalyst to reduce the overpotential in the discharging and charging processes. With the simple in situ growth of Ce‐UiO‐66 on carbon cloth as an integrated photocathode, the photoassisted Li‐O2 batteries display decent discharge and charge voltages of 3.1 and 3.6 V, and a lifespan of 160 cycles. Moreover, theoretical calculations have been carried out to understand the band structure, spectroscopy, and photocatalytic property of Ce‐UiO‐66. The findings will encourage an enormous variety of novel MOFs‐based photocathodes for solar energy utilization systems.
The construction of curriculum ideological and political and politics is an important part of the university thinking and politics education system. Based on the concept of outcome based teaching, this paper systematically analyses the professional knowledge modules in the curriculum, formulates complementary teaching and thinking objectives, and conducts research on the integration of the excavation, carrying and expression of thinking elements, so as to establish a long-term mechanism for systematic and three-dimensional all-round education from class to class, from theory to practice, from students to teachers, and promote a series of teaching reform innovations in teaching methods, teaching modes and course assessment. The course will also promote a series of teaching reforms and innovations in teaching methods, teaching modes and course assessment.
Heritage interpretation is an important element in enhancing Ouyue cultural tourism services. Based on the perspective of heritage interpretation, this study explores the design ideas and models of Ouyue cultural tourism services, and ultimately realizes design support for its tourism service development. After exploring the tangible nature of cultural heritage and the intangible nature of experience in tourism services, and combining with relevant research on heritage interpretation and service design, this study review the process of heritage interpretation experience design in existing Ouyue cultural tourism services. Finally, design model of tourism services is constructed based on the perspective of heritage interpretation. The effectiveness of the design model was verified. The design practice has been practically verified using the example of the miner's village in Fude Bay, Wenzhou. According to the three stages of research and analysis, design planning, as well as verification and evaluation, this study analyzes and reconstructs the interpretation connotation, medium and content in the model, as well as continuously improves the manifestation of Ouyue cultural heritage, which help to not only better present the historical information and humanistic connotation of Ouyue culture but also realize the orderly development of Ouyue cultural heritage interpretation. Therefore, this study concludes design points of the heritage interpretation experience with service as the core.
There are four poetry routes have already planned in development framework of poetry culture in Zhejiang province, one of which lies in Oujiang. Service experience is now becoming a center of cultural construction as continuous working progress facilitating this poem route access to a good future. This paper applies the concept of service design to the construction of Oujiang Scenery Poem route tourism, taking the core area of Daluoshan Scenic Area as the object of practice. Through field research on the existing tourism services in the area, insight into the service contact points and user pain points in the touring scenario, and finally proposes the tourist-centred tourism service innovation strategy and design practice. The research found that there are four major problems in the tourism services of Daluoshan Scenic Area: lagging infrastructure, loose management order, confusing guidance system and weak heritage interpretation. Based on this, this paper constructs a leisure tourism service design scheme for Daluoshan, which integrates online and offline scenario experiences to optimise the flow and experience of the scenery poem route tourism, which will provide a useful reference for promoting the construction of the Oujiang poetry route tourism.
In recent years, with the rapid development of digital technology, digitization has become one of the main ways to protect and disseminate intangible cultural heritage (ICH). In this study, 298 papers in the Web of Science (WoS)database and 240 papers in the China National Knowledge Infrastructure(CNKI)database from January 2004 to December 2021 were used as samples to compare and analyze the research on digitization of ICH in China and abroad. By analyzing and visualizing the information of publication time, discipline distribution, country distribution, authors, institutions, and keywords, the results revealed that: (1) Most international research focuses on scientific and technical disciplines, and computer disciplines occupy an important position in the research of ICH digitization. Chinese research, for the most part, focuses on humanities disciplines, and the proportion of computer disciplines is lower than international levels. (2) In recent years, international research involves emerging disciplines such as green sustainable science technology, environmental sciences, environmental studies, remote sensing, and materials science multidisciplinary, but Chinese research has not yet covered the above-mentioned fields. China should strengthen the cross-fertilization between different disciplines, encourage more engineering disciplines to participate in research, and focus on the research and application of emerging technologies. (3) Whether in China or abroad, there is no stable core author group in the field of in the field of ICH digitization. There are few collaborations among authors. (4) In the future, China should stimulate the communication vitality of various research subjects, build an open and integrated innovation ecology, and jointly promote the construction of a collaborative research network for digitization of ICH.
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