Evaluation of thermally regenerative electrochemical cycle for thermal-to-electrical energy conversion

计算机科学 工艺工程 能量转换 发电 储能 电力 热能 电势能 热电发电机 电力系统 能量(信号处理) 功率(物理) 热电效应 电气工程 物理 工程类 热力学 量子力学
作者
Hang Zhang,Zhiyu Wang,Qing Wang
出处
期刊:Applied Physics Letters [American Institute of Physics]
卷期号:122 (20) 被引量:6
标识
DOI:10.1063/5.0146725
摘要

A significant amount of low-grade heat (< 100 °C) can be found in various sources, such as geothermal/solar sources, industrial plants, vehicles, and biological entities, but it is often wasted due to the absence of cost-effective and efficient recovery technologies. Thermally regenerative electrochemical cycle (TREC) represents a promising solution for effectively harnessing low-grade heat. Rapid advancements in TREC chemistry, materials, and design have established the crucial foundations for high-power, efficient, and long-lasting TREC systems. However, evaluating the potential of reported TREC systems of different types is challenging due to the inconsistency in evaluation metrics and methods. In this Perspective, we examine the working principle of various TREC systems, including the electrically powered TREC systems, charging-free TREC systems that solely convert thermal energy to electrical energy, and TREC systems that simultaneously provide high-power energy storage and thermal energy conversion. The critical performance metrics for each of these three types of TREC systems, such as absolute/apparent thermoelectric efficiency, power density, net electricity generation, various forms of energy loss, and thermal energy input, are presented to compare the thermoelectric performance across different types of TREC systems at various scales. In addition, some practical methods for measuring the critical parameters, current challenges, and future directions for practical applications are also highlighted.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
1秒前
1秒前
skskysky发布了新的文献求助150
2秒前
Hello应助梦雨采纳,获得10
2秒前
单纯坤完成签到,获得积分10
3秒前
kirisaki完成签到 ,获得积分10
3秒前
支雨泽发布了新的文献求助10
4秒前
怡然从蓉完成签到,获得积分10
4秒前
ljj发布了新的文献求助10
5秒前
平常的含雁完成签到,获得积分10
5秒前
帕丁顿发布了新的文献求助20
6秒前
现代飞鸟完成签到,获得积分10
6秒前
6秒前
LIU发布了新的文献求助20
6秒前
法外潮湿宝贝完成签到 ,获得积分10
7秒前
威武的迎曼完成签到,获得积分20
9秒前
10秒前
今天摸了吗完成签到,获得积分10
11秒前
洋甘菊完成签到,获得积分10
12秒前
斯文败类应助丁丁采纳,获得10
13秒前
盆浴烟完成签到 ,获得积分20
14秒前
吴彦祖发布了新的文献求助10
14秒前
16秒前
17秒前
送你花花完成签到,获得积分10
17秒前
Ava应助学fei了吗采纳,获得10
17秒前
17秒前
思源应助mulidexin2021采纳,获得10
17秒前
19秒前
罗_应助喜之郎采纳,获得10
19秒前
英俊的铭应助笙木采纳,获得10
19秒前
20秒前
20秒前
盆浴烟发布了新的文献求助10
20秒前
22秒前
在路上完成签到 ,获得积分0
23秒前
24秒前
研友_Zb151n完成签到,获得积分10
24秒前
25秒前
沉甸甸发布了新的文献求助30
25秒前
高分求助中
Licensing Deals in Pharmaceuticals 2019-2024 3000
Effect of reactor temperature on FCC yield 2000
Very-high-order BVD Schemes Using β-variable THINC Method 1020
PraxisRatgeber: Mantiden: Faszinierende Lauerjäger 800
Near Infrared Spectra of Origin-defined and Real-world Textiles (NIR-SORT): A spectroscopic and materials characterization dataset for known provenance and post-consumer fabrics 610
Mission to Mao: Us Intelligence and the Chinese Communists in World War II 600
Promoting women's entrepreneurship in developing countries: the case of the world's largest women-owned community-based enterprise 500
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 催化作用 物理化学 免疫学 量子力学 细胞生物学
热门帖子
关注 科研通微信公众号,转发送积分 3304594
求助须知:如何正确求助?哪些是违规求助? 2938563
关于积分的说明 8489148
捐赠科研通 2613044
什么是DOI,文献DOI怎么找? 1427077
科研通“疑难数据库(出版商)”最低求助积分说明 662889
邀请新用户注册赠送积分活动 647483