可持续的氮光固化:对非关键碳材料最新技术的思考

IF 19.5 1区 材料科学 Q1 CHEMISTRY, PHYSICAL
Carbon Energy Pub Date : 2024-09-19 DOI:10.1002/cey2.545
Federica Valentini, Amalia M. Grigoras, Luigi Vaccaro, Loredana Latterini
{"title":"可持续的氮光固化:对非关键碳材料最新技术的思考","authors":"Federica Valentini, Amalia M. Grigoras, Luigi Vaccaro, Loredana Latterini","doi":"10.1002/cey2.545","DOIUrl":null,"url":null,"abstract":"The achievement of a carbon-neutral energy economy is nowadays mandatory to face global warming and the current energy crisis. To mitigate the present and future environmental issues, replacing fossil feedstocks with renewable sources is of primary importance, aiming to meet future generations' demands for energy and commodities. In light of this, the revamp of the ammonia synthesis, which today consumes almost 2% of the energy globally produced, gained increasing interest. The ammonia generation by reacting air and water and using sunlight as an inexhaustible source of energy is the closest approach to the ideal situation for zero-carbon energy and chemical production. To promote solar-to-ammonia production, the photocatalyst plays a crucial role. However, for large-scale implementation and long-term utilization, the selection of noncritical raw materials in catalyst preparation is central aiming at resource security. In this context, herein are reviewed different strategies developed to improve the photocatalytic performances of carbon-based materials. The introduction of vacancies and surface doping are discussed as valuable approaches to enhance the photocatalytic activity in the nitrogen fixation reactions, as well as the construction of heterojunctions to finely tune the electronic properties of carbon-based materials.","PeriodicalId":33706,"journal":{"name":"Carbon Energy","volume":null,"pages":null},"PeriodicalIF":19.5000,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Sustainable nitrogen photofixation: Considerations on the state of the art of non critical carbon materials\",\"authors\":\"Federica Valentini, Amalia M. Grigoras, Luigi Vaccaro, Loredana Latterini\",\"doi\":\"10.1002/cey2.545\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The achievement of a carbon-neutral energy economy is nowadays mandatory to face global warming and the current energy crisis. To mitigate the present and future environmental issues, replacing fossil feedstocks with renewable sources is of primary importance, aiming to meet future generations' demands for energy and commodities. In light of this, the revamp of the ammonia synthesis, which today consumes almost 2% of the energy globally produced, gained increasing interest. The ammonia generation by reacting air and water and using sunlight as an inexhaustible source of energy is the closest approach to the ideal situation for zero-carbon energy and chemical production. To promote solar-to-ammonia production, the photocatalyst plays a crucial role. However, for large-scale implementation and long-term utilization, the selection of noncritical raw materials in catalyst preparation is central aiming at resource security. In this context, herein are reviewed different strategies developed to improve the photocatalytic performances of carbon-based materials. The introduction of vacancies and surface doping are discussed as valuable approaches to enhance the photocatalytic activity in the nitrogen fixation reactions, as well as the construction of heterojunctions to finely tune the electronic properties of carbon-based materials.\",\"PeriodicalId\":33706,\"journal\":{\"name\":\"Carbon Energy\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":19.5000,\"publicationDate\":\"2024-09-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Carbon Energy\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://doi.org/10.1002/cey2.545\",\"RegionNum\":1,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Carbon Energy","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1002/cey2.545","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0

摘要

为了应对全球变暖和当前的能源危机,实现碳中和能源经济已成为当务之急。为了缓解当前和未来的环境问题,用可再生能源替代化石原料至关重要,其目的是满足后代对能源和商品的需求。有鉴于此,对氨合成的改造日益受到关注,目前,氨合成消耗的能源几乎占全球生产能源的 2%。通过空气和水的反应生成氨,并利用太阳光这一取之不尽的能源,是最接近零碳能源和化学品生产理想状态的方法。要促进太阳能制氨,光催化剂起着至关重要的作用。然而,为了大规模实施和长期利用,在催化剂制备过程中选择非关键原材料是确保资源安全的关键。在此背景下,本文回顾了为改善碳基材料的光催化性能而开发的不同策略。其中讨论了引入空位和表面掺杂作为提高固氮反应中光催化活性的重要方法,以及构建异质结以微调碳基材料的电子特性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Sustainable nitrogen photofixation: Considerations on the state of the art of non critical carbon materials

Sustainable nitrogen photofixation: Considerations on the state of the art of non critical carbon materials
The achievement of a carbon-neutral energy economy is nowadays mandatory to face global warming and the current energy crisis. To mitigate the present and future environmental issues, replacing fossil feedstocks with renewable sources is of primary importance, aiming to meet future generations' demands for energy and commodities. In light of this, the revamp of the ammonia synthesis, which today consumes almost 2% of the energy globally produced, gained increasing interest. The ammonia generation by reacting air and water and using sunlight as an inexhaustible source of energy is the closest approach to the ideal situation for zero-carbon energy and chemical production. To promote solar-to-ammonia production, the photocatalyst plays a crucial role. However, for large-scale implementation and long-term utilization, the selection of noncritical raw materials in catalyst preparation is central aiming at resource security. In this context, herein are reviewed different strategies developed to improve the photocatalytic performances of carbon-based materials. The introduction of vacancies and surface doping are discussed as valuable approaches to enhance the photocatalytic activity in the nitrogen fixation reactions, as well as the construction of heterojunctions to finely tune the electronic properties of carbon-based materials.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Carbon Energy
Carbon Energy Multiple-
CiteScore
25.70
自引率
10.70%
发文量
116
审稿时长
4 weeks
期刊介绍: Carbon Energy is an international journal that focuses on cutting-edge energy technology involving carbon utilization and carbon emission control. It provides a platform for researchers to communicate their findings and critical opinions and aims to bring together the communities of advanced material and energy. The journal covers a broad range of energy technologies, including energy storage, photocatalysis, electrocatalysis, photoelectrocatalysis, and thermocatalysis. It covers all forms of energy, from conventional electric and thermal energy to those that catalyze chemical and biological transformations. Additionally, Carbon Energy promotes new technologies for controlling carbon emissions and the green production of carbon materials. The journal welcomes innovative interdisciplinary research with wide impact. It is indexed in various databases, including Advanced Technologies & Aerospace Collection/Database, Biological Science Collection/Database, CAS, DOAJ, Environmental Science Collection/Database, Web of Science and Technology Collection.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信