当前位置 : X-MOL首页行业资讯 › RSC主编推荐:能源领域精彩文章快览(免费阅读原文)

RSC主编推荐:能源领域精彩文章快览(免费阅读原文)

英国皇家化学会(RSC)是一个拥有175年历史的面向全球化学家的非营利会员制机构,旗下拥有43种期刊,其中很多在化学领域有很高影响力。为了进一步帮助广大读者追踪科技前沿热点,X-MOL团队与英国皇家化学会合作,推出英国皇家化学会期刊主编推荐的精彩文章快览,本期文章属“能源领域”,英文点评来自英国皇家化学会期刊的主编。如果大家对我们的解读有更多的补充和点评,欢迎在文末写评论发表您的高见!


Chemical Science (IF: 8.668)



1. Porous dendritic copper: an electrocatalyst for highly selective CO2 reduction to formate in water/ionic liquid electrolyte

Chem. Sci., 2017, 8, 742-747

DOI: 10.1039/C6SC03194C



Researchers in France have developed an efficient, stable and selective electrocatalyst system for the conversion of CO2 into formic acid. The group combined a nanostructured porous dendritic Cu-based material with a water/ionic liquid mixture as the solvent. A high current density of over 10 mA cm-2 was observed during electrocatalysis. This work has the potential to be used for the future development of Cu electrodes.


Chemical Science 副主编 Vincent Artero 的研究团队开发了一种高效、稳定而且有选择性的电催化剂系统,可以将二氧化碳转化为甲酸。他们采用了纳米结构的多孔枝晶Cu基材料,以水/离子液体混合物为溶剂,在电催化过程中观察到了超过 10 mA cm-2 的高电流密度。这项工作有望在未来用于铜电极的开发。


Open Access(可免费阅读原文)

扫描或长按二维码,识别后直达原文页面,或点此查看原文


2. Solar H2 generation in water with a CuCrO2 photocathode modified with an organic dye and molecular Ni catalyst

Chem. Sci., 2018, Advance Article

DOI: 10.1039/C7SC04476C



UK scientists have developed a high-performing dye-sensitised photoelectrochemical (DSPEC) cell, a route to solar fuel production. The group introduced CuCrO2 co-sensitised with an organic dye, DPP-P, and a molecular catalyst, NiP, for visible light-driven H2 generation. This photocathode displayed a photocurrent onset of +0.75 V vs. RHE and delivered a photocurrent of 15 µA cm-2 at 0.0 V vs. RHE. These findings highlight the advantages of using CuCrO2 as a material for DSPEC applications.


英国的科学家们开发出了一种高性能的染料敏化光电化学(DSPEC)电池,可用于生产太阳能燃料。该小组将有机染料DPP-P及分子催化剂NiP共同敏化的CuCrO2用于可见光驱动的氢气产生,这种光阴极的光电流起始电位在+ 0.75V vs. RHE,在0.0 V vs. RHE下的光电流达到了15 µA cm-2。这一发现凸显了CuCrO2 材料在DSPEC电池应用中的优势。


Open Access(可免费阅读原文)

扫描或长按二维码,识别后直达原文页面,或点此查看原文


Energy & Environmental Science (IF: 29.518)



1. Dissolution, migration, and deposition of transition metal ions in Li-ion batteries exemplified by Mn-based cathodes – a critical review

Energy Environ. Sci., 2018, Advance Article

DOI: 10.1039/C7EE03122J



This article reviews the frontier electrochemical research on TM-based cathodes and summarizes the progress and challenges, thereby helping to advance future R&D of LIBs.


本篇综述总结了过渡金属正极材料的前沿电化学研究,以及目前的进展和所面临的挑战,有助于推进锂离子电池在未来的研发。


限时免费阅读原文,登陆后可下载

扫描或长按二维码,识别后直达原文页面,或点此查看原文


2. Designing high performance all-small-molecule solar cells with non-fullerene acceptors: comprehensive studies on photoexcitation dynamics and charge separation kinetics

Energy Environ. Sci., 2018, Advance Article

DOI: 10.1039/C7EE02967E



The authors present a combined computational–experimental study of photoexcitation dynamics of a prototypical all-small-molecule photovoltaic blend, and demonstrate that their system shows near-optimum energy conversion and charge separation yields.


该文作者对全小分子光伏混合物原型进行了计算和实验相结合的光激发动力学研究,证明他们的系统具有几乎最优的能量转换和电荷分离率。


限时免费阅读原文,登陆后可下载

扫描或长按二维码,识别后直达原文页面,或点此查看原文


3. The merit of perovskite's dimensionality; can this replace the 3D halide perovskite?

Energy Environ. Sci., 2017, Accepted Article

DOI: 10.1039/C7EE03397D



This perspective paper focuses on the dimensionality of organic-inorganic halide perovskite and its relevant advantages over 3D perovskite, including its enhanced stability, tuning of optical and electronic properties, and the large amount of possible organic cations that can be integrated into their structure. These properties make them a stable alternative for efficient and large-scale module solar cells, which may constitute the next step for commercializing perovskite-based solar cells.


这篇论文集中讨论了有机-无机卤化物钙钛矿的维度及其相对于3D钙钛矿的优势,包括增强的稳定性、可调的光学和电子性质以及大量能够整合到其结构中的有机阳离子。这些性质使其成为高效、大规模模块化太阳能电池的稳定替代品,可能推动基于钙钛矿的太阳能电池的下一步商业化。


限时免费阅读原文,登陆后可下载

扫描或长按二维码,识别后直达原文页面,或点此查看原文


如果篇首注明了授权来源,任何转载需获得来源方的许可!如果篇首未特别注明出处,本文版权属于 X-MOLx-mol.com ), 未经许可,谢绝转载!

分享到
评论: 0
down
wechat
bug