Joule最新文献_第5页

Conveyor mode enabling continuous ionic thermoelectric conversion 可实现连续离子热电转换的输送模式

IF 38.6 1区材料科学

Joule Pub Date : 2024-11-20 DOI: 10.1016/j.joule.2024.08.004

Dongxing Song , Chunyu Zhao , Bin Chen , Weigang Ma , Ke Wang , Xing Zhang

引用次数: 0

Shareholder, regulatory, and social influence on firm behavior and energy market outcomes 股东、监管和社会对公司行为和能源市场结果的影响

IF 38.6 1区材料科学

Joule Pub Date : 2024-11-20 DOI: 10.1016/j.joule.2024.08.016

Nicholas Willems , Varun Rai

引用次数: 0

Designed bi-directional cation/anion interfacial distribution of perovskite solar cells 设计双向阳离子/阴离子界面分布的过氧化物太阳能电池

IF 38.6 1区材料科学

Joule Pub Date : 2024-11-20 DOI: 10.1016/j.joule.2024.07.010

Min Ju Jeong , Jae Won Ahn , Soo Woong Jeon , Sung Yong Kim , Jun Hong Noh

{"title":"Designed bi-directional cation/anion interfacial distribution of perovskite solar cells","authors":"Min Ju Jeong , Jae Won Ahn , Soo Woong Jeon , Sung Yong Kim , Jun Hong Noh","doi":"10.1016/j.joule.2024.07.010","DOIUrl":"10.1016/j.joule.2024.07.010","url":null,"abstract":"<div><div>Pseudo-halide anion formate (HCOO<sup>−</sup>) in halide perovskite has been widely employed to improve film quality without altering the band gap. However, there is a lack of understanding regarding the effect on perovskite films depending on the chemical bonding state of formate. Herein, we demonstrated the distinguishable crystallization behavior of FAPbI<sub>3</sub> film by comparing the formate salts with different bonding states. Furthermore, we found that distinct passivation mechanisms depended on the cations of formate salts, which resulted in the differences in device performance. Notably, sodium-based formate exhibited simultaneous bi-directional behavior of cation and anion, distinguishing it from other formate salts. Consequently, the device exhibited an enhanced power conversion efficiency (PCE) of 25.6% with a significantly high open-circuit voltage (<em>V</em><sub><em>oc</em></sub>) of 1.18 V. This work provides insights into the effect on the chemical bonding state of formate, as well as different passivation mechanisms depending on the cations of formate salts.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"8 11","pages":"Pages 3186-3200"},"PeriodicalIF":38.6,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141974123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clean energy demand must secure sustainable nickel supply 清洁能源需求必须确保可持续的镍供应

IF 38.6 1区材料科学

Joule Pub Date : 2024-11-20 DOI: 10.1016/j.joule.2024.10.008

R. Basuhi , Karan Bhuwalka , Elizabeth A. Moore , Isabel Diersen , Rameen H. Malik , Eric Young , Romain G. Billy , Robert Stoner , Gerbrand Ceder , Daniel B. Müller , Richard Roth , Elsa A. Olivetti

引用次数: 0

Thermoelectric cyclic-thermal regulation: A new operational mode of thermoelectric materials with high energy efficiency 热电循环热调节：具有高能效的热电材料新运行模式

IF 38.6 1区材料科学

Joule Pub Date : 2024-11-20 DOI: 10.1016/j.joule.2024.08.002

Yupeng Wang (王玉鹏) , Xinzhi Wu (吴新志) , Mao Yu (于茂) , Xuehua Shen (沈雪华) , Shuaihua Wang (王帅华) , Huan Li (李欢) , Zuotai Zhang (张作泰) , Weishu Liu (刘玮书)

{"title":"Thermoelectric cyclic-thermal regulation: A new operational mode of thermoelectric materials with high energy efficiency","authors":"Yupeng Wang (王玉鹏) , Xinzhi Wu (吴新志) , Mao Yu (于茂) , Xuehua Shen (沈雪华) , Shuaihua Wang (王帅华) , Huan Li (李欢) , Zuotai Zhang (张作泰) , Weishu Liu (刘玮书)","doi":"10.1016/j.joule.2024.08.002","DOIUrl":"10.1016/j.joule.2024.08.002","url":null,"abstract":"<div><div>The thermoelectric cyclic-thermal-regulation (TEcR) system was defined as cyclical heat pumping between two vessels in a transient mode, which has emerged as a new application in gas separation and temperature-driven soft robots. Here, we provided systematic theoretical fundamentals relative to the TEcR system and proposed the determining factors and performance scales. We have also designed and fabricated a thermoelectric CO<sub>2</sub>-gas-separation system based on low-temperature adsorption and high-temperature desorption, verifying the feasibility of the TEcR system. Our experiments unequivocally demonstrate the significant potential of the TEcR system, with energy consumption savings of 42% and cycle frequency improvements of 2.5 times compared with electrical heater systems. We also proposed an empirical figure of merit to guide the thermoelectric material optimization strategies for the TEcR application. Our work sheds light on the new application of thermoelectric materials, which would generate implications for a wide range of industrial applications that use multi-plate thermal energy.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"8 11","pages":"Pages 3201-3216"},"PeriodicalIF":38.6,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142101844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Practical minimum energy use of seawater reverse osmosis 海水反渗透的实际最低能耗

IF 38.6 1区材料科学

Joule Pub Date : 2024-11-20 DOI: 10.1016/j.joule.2024.08.005

Sultan Alnajdi , Ali Naderi Beni , Albraa A. Alsaati , Mitul Luhar , Amy E. Childress , David M. Warsinger

引用次数: 0

Engineering battery corrosion films by tuning electrical double layer composition 通过调整双电层成分实现电池腐蚀膜工程化

IF 38.6 1区材料科学

Joule Pub Date : 2024-11-20 DOI: 10.1016/j.joule.2024.07.011

Xintong Yuan , Dongfang Cheng , Bo Liu , Kaiyan Liang , Keyue Liang , Jiayi Yu , Matthew Mecklenburg , Philippe Sautet , Yuzhang Li

{"title":"Engineering battery corrosion films by tuning electrical double layer composition","authors":"Xintong Yuan , Dongfang Cheng , Bo Liu , Kaiyan Liang , Keyue Liang , Jiayi Yu , Matthew Mecklenburg , Philippe Sautet , Yuzhang Li","doi":"10.1016/j.joule.2024.07.011","DOIUrl":"10.1016/j.joule.2024.07.011","url":null,"abstract":"<div><div>Battery performance is strongly influenced by the solid electrolyte interphase (SEI) that forms from electrolyte decomposition and remains a key target for engineering design. Whereas traditional approaches to tune the SEI have focused on electrolyte chemistry, we show that manipulating the electric field offers a novel approach. Here, we change the electrical double layer (EDL) composition by either applying or removing the local electric field, which directly controls SEI formation. Surprisingly, the solvent-derived SEI known to form in a conventional electrolyte exhibits anion-enhanced chemistry when the electric field is removed, which is attributed to the Coulombic interaction between the electric field and free anions. With the electric field control, we produce an anion-enhanced SEI in conventional electrolytes that demonstrates improved battery cycling and corrosion resistance. Together, our findings highlight the importance of EDL composition and demonstrate electric field strength as a new parameter to tune SEI structure and chemistry.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"8 11","pages":"Pages 3038-3053"},"PeriodicalIF":38.6,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141981017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bifunctional ligand-induced preferred crystal orientation enables highly efficient perovskite solar cells 双功能配体诱导的优先晶体取向实现了高效的过氧化物太阳能电池

IF 38.6 1区材料科学

Joule Pub Date : 2024-11-20 DOI: 10.1016/j.joule.2024.07.009

Xingcheng Li , Shuang Gao , Xin Wu , Qi Liu , Leilei Zhu , Chenyue Wang , Yangkai Wang , Zheng Liu , Wenjing Chen , Xinyu Li , Peng Xiao , Qiuping Huang , Tao Chen , Zhenyu Li , Xingyu Gao , Zhengguo Xiao , Yalin Lu , Xiaocheng Zeng , Shuang Xiao , Zonglong Zhu , Shangfeng Yang

{"title":"Bifunctional ligand-induced preferred crystal orientation enables highly efficient perovskite solar cells","authors":"Xingcheng Li , Shuang Gao , Xin Wu , Qi Liu , Leilei Zhu , Chenyue Wang , Yangkai Wang , Zheng Liu , Wenjing Chen , Xinyu Li , Peng Xiao , Qiuping Huang , Tao Chen , Zhenyu Li , Xingyu Gao , Zhengguo Xiao , Yalin Lu , Xiaocheng Zeng , Shuang Xiao , Zonglong Zhu , Shangfeng Yang","doi":"10.1016/j.joule.2024.07.009","DOIUrl":"10.1016/j.joule.2024.07.009","url":null,"abstract":"<div><div>Crystallization orientation and the buried interface have been proven to be key factors determining the efficiency of perovskite solar cells (PSCs). Here, we report a facile strategy to concomitantly induce (100)-oriented perovskite and improve buried interface by incorporating a bifunctional ligand 2-(methylthio) ethylamine hydrochloride (METEAM) into perovskite precursor solution. METEAM molecules preferentially adsorb on (100) facets of perovskite via strong interactions with perovskite lattice to induce oriented perovskite crystallization. Meanwhile, METEAM molecules spontaneously aggregate at the buried interface and operate as a bridge between the perovskite and tin oxide (SnO<sub>2</sub>) electron transport layer to bidirectionally passivate their defects. As-prepared perovskite films exhibit suitable energy level and high mobility for interfacial charge transfer, low trap state density, and long carrier lifetime. The resultant conventional-structure PSC devices deliver a power conversion efficiency (PCE) of 26.1% (certified 25.8%) with improved operational and ambient stabilities, which is among the highest PCE of conventional PSCs.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"8 11","pages":"Pages 3169-3185"},"PeriodicalIF":38.6,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141974124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Achieving 20.8% organic solar cells via additive-assisted layer-by-layer fabrication with bulk p-i-n structure and improved optical management 通过添加剂辅助逐层制造具有块状 pi-n 结构和改进光学管理的 20.8% 有机太阳能电池

IF 38.6 1区材料科学

Joule Pub Date : 2024-11-20 DOI: 10.1016/j.joule.2024.08.001

Lei Zhu (朱磊) , Ming Zhang , Guanqing Zhou , Zaiyu Wang , Wenkai Zhong , Jiaxin Zhuang , Zichun Zhou , Xingyu Gao , Lixuan Kan , Bonan Hao , Fei Han , Rui Zeng , Xiaonan Xue , Shengjie Xu , Hao Jing , Biao Xiao , Haiming Zhu , Yongming Zhang , Feng Liu (刘烽)

{"title":"Achieving 20.8% organic solar cells via additive-assisted layer-by-layer fabrication with bulk p-i-n structure and improved optical management","authors":"Lei Zhu (朱磊) , Ming Zhang , Guanqing Zhou , Zaiyu Wang , Wenkai Zhong , Jiaxin Zhuang , Zichun Zhou , Xingyu Gao , Lixuan Kan , Bonan Hao , Fei Han , Rui Zeng , Xiaonan Xue , Shengjie Xu , Hao Jing , Biao Xiao , Haiming Zhu , Yongming Zhang , Feng Liu (刘烽)","doi":"10.1016/j.joule.2024.08.001","DOIUrl":"10.1016/j.joule.2024.08.001","url":null,"abstract":"<div><div>Additive-assisted layer-by-layer (LBL) deposition affords interpenetrating fibril network active layer morphology with a bulk <em>p-i-n</em> feature and proper vertical segregation in organic solar cells (OSCs). This approach captures the balance between material interaction and crystallization that locks the characteristic length scales at tens of nanometers to suit exciton and carrier diffusion, thereby reducing recombination losses. On the other hand, the wrinkle-pattern morphology generated due to Marangoni-Bénard instability and radial flow during spin-coating couples with the reflective back electrode, inducing diffuse reflection and thus enhancing light capture capability. The nano-to-micron hierarchical morphology in proper vertical segregation achieves a record-breaking power conversion efficiency (PCE) of 20.8% for small-area devices and 17.0% for mini-module devices. The new processing and the resulted 3D morphology better suit photon and carrier dynamics in operation, such that a notable improvement in device operational stability is recorded, which offers a plausible strategy toward practical organic photovoltaic technology.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"8 11","pages":"Pages 3153-3168"},"PeriodicalIF":38.6,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142090464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Battery health management in the era of big field data 现场大数据时代的电池健康管理

IF 38.6 1区材料科学

Joule Pub Date : 2024-11-20 DOI: 10.1016/j.joule.2024.10.002

Ruohan Guo , Jinpeng Tian

引用次数: 0