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）是一个超过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44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: 9.063)

1. An Essential Descriptor for Oxygen Evolution Reaction on Reducible Metal Oxide Surfaces

Chem. Sci., 2019, Advance Article

DOI: 10.1039/C8SC04521F

In this collaboration between Southern University of Science and Technology, Wuhan University and Nanyang Technological University, researchers used first-principles calculations to look at the oxygen evolution reaction on reducible metal oxide surfaces. They find that excess electrons are essential in governing the binding properties of intermediates on the surfaces of these metal oxides, and can use this information to predict other catalysts.

来自南方科技大学、武汉大学和南洋理工大学的研究人员合作，使用第一性原理计算来研究可还原金属氧化物表面的析氧反应。他们发现过量电子对于控制这些金属氧化物表面中间体的结合性质至关重要，并且可以利用这些信息来预测其他催化剂。

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2. An Al-doped SrTiO₃ photocatalyst maintaining sunlight-driven overall water splitting activity for over 1000 h of constant illumination

Chem. Sci., 2018, Advance Article

DOI: 10.1039/C8SC05757E

Researchers in Japan have investigated the long-term durability of RhCrO_x-loaded SrTiO₃:Al as a photocatalyst for overall water splitting under sunlight. They find that the photodecomposition of CoOOH on the photocatalyst stabilises the Cr in the RhCrO_x, and the deposition of TiO₂ further improves the durability, allowing it to maintain 80% of its initial activity over 1300h of illumination. This demonstrates a concept that could allow for the future design of long-term and large-scale photocatalysts for sunlight-driven water splitting.

日本的研究人员研究了负载RhCrO_x的SrTiO₃:Al作为阳光下全水解光催化剂的长期耐久性。他们发现CoOOH在光催化剂上的光分解稳定了RhCrO_x中的Cr，而且TiO₂的沉积进一步改善了耐久性，使其在超过1300小时的照射后活性仍可保持初始值的80%。这为今后设计用于阳光驱动水分解的长期稳定大规模光催化剂提供了新的概念。

Open Access（可免费阅读原文）

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Sustainable Energy & Fuels (IF pending)

1. Nano-inclusion in one step: spontaneous ice-templating of porous hierarchical nanocomposites for selective hydrogen release

Sustainable Energy Fuels, 2019, Advance Article

DOI: 10.1039/C8SE00526E

The authors describe a fresh approach to nanocomposite fabrication, first designing a porous host material from graphene oxide (GO) and subsequently engineering nanocomposites with AB in a simple one-step process otherwise using only water.

作者介绍了一种纳米复合材料制备的新方法，首先用氧化石墨烯（GO）设计多孔主体材料，然后加入硼烷氨（AB）通过简单的一步法制备纳米复合材料，过程中仅使用了水。

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2. Bandgap aligned Cu₁₂Sb₄S₁₃ quantum dots as efficient inorganic hole transport materials in planar perovskite solar cells with enhanced stability

Sustainable Energy Fuels, 2019, Advance Article

DOI: 10.1039/C9SE00003H

With the rapid development of perovskite solar cells (PSCs), it is critical to explore efficient and low-cost inorganic hole transport materials (HTMs) to solve the instability issue of the traditional organic HTM spiro-OMeTAD.

随着钙钛矿太阳能电池（PSCs）的快速发展，探索高效但低成本的无机空穴传输材料（HTMs）对于解决传统的有机空穴传输材料 spiro-OMeTAD的稳定性问题至关重要。

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Energy & Environmental Science (IF: 30.067)

1. Extremely Stable Antimony-carbon Composite Anodes for Potassium-ion Batteries

Energy Environ. Sci., 2019, Advance Article

DOI: 10.1039/C8EE02836B

The authors report a high-capacity Sb@CSN composite anode with Sb nanoparticles uniformly encapsulated by a carbon sphere network (CSN) for PIBs.

作者们报道了一种用于钾离子电池（PIBs）的高容量Sb@CSN复合物负极，其中Sb纳米颗粒均匀地封装在碳球网络（CSN）之中。

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2. Powering sustainable development within planetary boundaries

Energy Environ. Sci., 2019, Advance Article

DOI: 10.1039/C8EE03423K

Planetary boundaries are global limits on environmental flows that should never be transgressed to prevent the occurrence of catastrophic nonlinear events challenging the Earth's ecological capacity. The approach aims to design energy mixes that meet planetary boundaries, while opening up new avenues for the widespread incorporation of planetary boundaries in energy related problems.

行星边界是指环境流的全球性限制，人类行为应当永远不越过这些限制，以防止发生挑战地球生态容量的灾难性非线性事件。本文介绍的方法旨在设计满足行星边界的能源结构，同时也开辟了在能源相关问题中广泛考虑行星边界的新途径。

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