2024年第1期目录

2024年 第1期

1. In situ photocatalytically enhanced thermogalvanic cells for electricity and hydrogen production

Tianhao Li, Wenguang Tu*, Zhigang Zou. Chin. J. Struct. Chem., 2024, 43, 100195

https://doi.org/10.1016/j.cjsc.2023.100195

2. Designing single atom catalysts for exceptional electrochemical CO₂ reduction

Muhammad Humayun*, Mohamed Bououdina, Abbas Khan, Sajjad Ali, Chundong Wang*. Chin. J. Struct. Chem., 2024, 43, 100193

https://doi.org/10.1016/j.cjsc.2023.100193

3. Nanostructured Pt@RuOx catalyst for boosting overall acidic seawater splitting

Zimo Peng, Quan Zhang, Gaocan Qi*, Hao Zhang*, Qian Liu, Guangzhi Hu, Jun Luo, Xijun Liu*. Chin. J. Struct. Chem., 2024, 43, 100191

https://doi.org/10.1016/j.cjsc.2023.100191

We have constructed Pt@RuO_x NPs to achieve excellent overall water splitting performance in acidic electrolytes. Pt@RuO_x NPs demonstrate exceptional catalytic activity of overall water splitting in acidic seawater. This study unveils the effect of Cl⁻ can promote the catalytic activity in acidic water splitting.

本研究中构建的Pt@RuO_x NPs在酸性电解质中实现了卓越的水裂解性能，同时在酸性海水中表现出优异的水裂解催化活性。该项研究亦揭示了Cl⁻对酸性水分离催化活性的促进作用。

4. Earth-abundant CuFeS₂ nanocrystals@graphite felt electrode for high performance aqueous polysulfide/iodide redox flow batteries

Tsegaye Tadesse Tsega, Jiantao Zai, Chin Wei Lai*, Xin-Hao Li*, Xuefeng Qian*. Chin. J. Struct. Chem., 2024, 43, 100192

https://doi.org/10.1016/j.cjsc.2023.100192

Earth abundant CuFeS₂ nanomaterial can boost the electrocatalytic activities for the polysulfides redox reactions and improve the performances of polysulfide-iodide flow battery, which has been proved via combined experimental and DFT studies. 

CuFeS₂纳米材料可提高多硫化物氧化还原反应的电催化活性，改善多硫化物-碘液流电池的性能，并通过实验和DFT研究得到证实。

5. Atomically dispersed Mn enhanced catalytic performance for overall water splitting on graphdiyne-coated copper hydroxide nanowire 

Lu Qi, Zhaoyang Chen, Xiaoyu Luan, Zhiqiang Zheng, Yurui Xue*, Yuliang Li*. Chin. J. Struct. Chem. 2024, 43, 100197

https://doi.org/10.1016/j.cjsc.2023.100197

The unique electronic and chemical properties of GDY provide a broad design space for us to design and synthesize 1D nanowire heterojunction electrocatalysts with excellent catalytic activity and long-term stability for OER, HER, as well as OWS. Interestingly, the alkaline electrolyzer using Mn–GDY/Cu(OH)_x NWs as both cathode and anode electrodes requires a small cell voltage of 1.50 V to reach 10 mA cm⁻².

GDY 独特的电子和化学特性为设计和合成一维纳米线异质结电催化剂提供了广阔的设计空间，该催化剂在OER、HER以及OWS过程均展现优异催化活性和长效稳定性。以Mn-GDY/Cu(OH)_x 纳米线作为阴极和阳极电极的碱性电解槽在1.50 V的较小槽电压下就能产生10 mA cm^-2的电流密度。

6. Cobalt-based deep eutectic solvent modified nitrogen-doped carbon catalyst for boosting oxygen reduction reaction in zinc-air batteries

Peng Wang, Daijie Deng, Suqin Wu, Li Xu*. Chin. J. Struct. Chem., 2024, 43, 100199

https://doi.org/10.1016/j.cjsc.2023.100199

Co-based deep eutectic solvent (DES) can be modified on NC catalyst to improve ORR performance. The Co-based DES can change the electronic structure of NC, increase the active sites, and facilitate the desorption of reaction intermediates on catalyst.

钴基深共晶溶剂(DES)可对氮掺杂碳催化剂(NC 催化剂)进行改性，以提高氧还原(ORR)性能。钴基DES可以改变 NC 的电子结构，增加活性位点，促进催化剂上反应中间产物的解吸。

7. Magnetic field-assisted microbial corrosion construction ironsulfides incorporated nickel-iron hydroxide towards efficientoxygen evolution（cover picture)

Xianzheng Zhang, Yana Chen, Zhiyong Ye, Huilin Hu, Ling Lei, Feng You, Junlong Yao, Huan Yang*, Xueliang Jiang*,  Chin. J. Struct. Chem., 2024, 43, 100200

https://doi.org/10.1016/j.cjsc.2023.100200

The external magnetic field-assisted microbial corrosion strategy is developed to construct iron sulfides incorporated nickel-iron hydroxide towards efficient oxygen evolution. Magnetic field accelerates the chemical and sulfate reducing bacteria corrosion, and iron sulfides incorporated Ni(Fe)OOH interprets the boosted oxygen evolution activity. 

研究人员开发了外部磁场辅助微生物腐蚀策略，以构建含有氢氧化镍铁-硫化铁催化剂Ni(Fe)(OH)₂-FeS，从而实现高效的氧析出。施加的外部磁场加速了化学腐蚀和硫酸盐还原菌的腐蚀速度，而掺入Ni(Fe)OOH的硫化铁则解释了氧析出活性的提升原因。

8. Controllable defect engineering based on cobalt metal-organic framework for boosting oxygen evolution reaction

Tengjia Ni, Xianbiao Hou, Huanlei Wang, Lei Chu, Shuixing Dai, Minghua Huang*. Chin. J. Struct. Chem., 2024, 43, 100210

https://doi.org/10.1016/j.cjsc.2023.100210

The abundant unsaturated coordination defects within spherical Co-MOF-D_x could endow the optimization of electronic structure around Co sites and the exposure of active sites for improving the charge transfer efficiency and adsorption/desorption capacity.

球形Co-MOF-D_x 中丰富的不饱和配位缺陷可以优化Co位点周围的电子结构，并暴露出活性位点，从而提高电荷转移效率和吸附/解吸能力。

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