2020 Vol. 5, No. 4

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Editorial
Green Catalysis and Kinetics
Xuezhi Duan, Hao Jiang, Jia Yang
2020, 5(4) doi: 10.1016/j.gee.2020.12.003
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Research highlight
Production of lithium metal with ion-selective solid electrolytes
Yongan Yang
2020, 5(4): 382-384. doi: 10.1016/j.gee.2020.04.011
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Short Review
Catalyst design strategies towards highly shape-selective HZSM-5 for para-xylene through toluene alkylation
Xin Huang, Ruizhuang Wang, Xu Pan, Chuanfu Wang, Maohong Fan, Yufei Zhu, Yonggang Wang, Jin Peng
2020, 5(4): 385-393. doi: 10.1016/j.gee.2019.12.001
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With the shape selective zeolite catalyst, toluene alkylation with methanol to para-xylene (MTPX) technology could produce highly pure para-xylene (PX) in one step. The lower feedstock cost and less energy consumption in products separation make it more competitive compared to the current toluene di...
Review article
Environmentally benign synthesis of crystalline nanosized molecular sieves
Xiaoxin Chen, Guoju Yang, Valentin Valtchev
2020, 5(4): 394-404. doi: 10.1016/j.gee.2020.10.014
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Zeolites and zeo-type materials with nanosized dimensions are of great practical interest owing to their favorable transport properties, faster adsorption kinetics, and large external surface area. This mini-review presents recent developments in the organic template-free synthesis of nanosized zeol...
Research paper
Efficient transesterification over two-dimensional zeolites for sustainable biodiesel production
Hao Pang, Guoju Yang, Lin Li, Jihong Yu
2020, 5(4): 405-413. doi: 10.1016/j.gee.2020.10.024
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Basic zeolites have shown great potential as efficient catalysts for biodiesel production in the transesterification reactions. However, conventional three-dimensional (3D) basic zeolites generally suffer from limited base sites and severe mass-transfer restriction, thereby suppressing their catalyt...
Boron carbide boosted Fenton-like oxidation: A novel Fe(III)/Fe(II) circulation
Peng Zhou, Feng Cheng, Gang Nie, Yangyang Yang, Kunsheng Hu, Xiaoguang Duan, Yongli Zhang, Shaobin Wang
2020, 5(4): 414-422. doi: 10.1016/j.gee.2020.09.007
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The sluggish kinetics of Fe(Ⅱ) recovery in Fenton/Fenton-like reactions significantly limits the oxidation efficiency. In this study, we for the first time use boron carbide (BC) as a green and stable promotor to enhance the reaction of Fe(Ⅲ)/H2O2 for degradation of diverse organic pollutants. Elect...
Structured NiFe catalysts derived from in-situ grown layered double hydroxides on ceramic monolith for CO2 methanation
Huong Lan Huynh, Wakshum Mekonnen Tucho, Zhixin Yu
2020, 5(4): 423-432. doi: 10.1016/j.gee.2020.09.004
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Monolithic catalysts for CO2 methanation have become an active research area for the industrial development of Power-to-Gas technology. In this study, we developed a facile and reproducible synthesis strategy for the preparation of structured NiFe catalysts on washcoated cordierite monoliths for CO2...
Enhancing the dynamic electron transfer of Au species on wormhole-like TS-1 for boosting propene epoxidation performance with H2 and O2
Dong Lin, Xiuhui Zheng, Xiang Feng, Nan Sheng, Zhaoning Song, Yibin Liu, Xiaobo Chen, Zhenping Cai, De Chen, Chaohe Yang
2020, 5(4): 433-443. doi: 10.1016/j.gee.2020.10.021
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Engineering unique electronic structure of catalyst to boost catalytic performance is of prime scientific and industrial importance. Herein, the identification of intrinsic electronic sensitivity for direct propene epoxidation was first achieved over highly stable Au/wormhole-like TS-1 catalyst. Res...
Active sites and reaction mechanism for N-doped carbocatalysis of phenol removal
Mingjie Zhang, Chen Han, Wenyao Chen, Wei Luo, Yueqiang Cao, Gang Qian, Xinggui Zhou, Xiaoguang Duan, Shaobin Wang, Xuezhi Duan
2020, 5(4): 444-452. doi: 10.1016/j.gee.2020.05.006
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Heteroatom-doping of carbocatalysts has been a powerful strategy to remarkably enhance the catalytic performance. Herein, the underlying nature of N promotional effects on peroxymonosulfate (PMS) activation for phenol removal is understood by combining kinetics analysis with multiple techniques. A s...
Primary amine coupling on nanocarbon catalysts: Reaction mechanism and kinetics via fluorescence probe analysis
Fan Li, Xueya Dai, Wei Qi
2020, 5(4): 453-460. doi: 10.1016/j.gee.2020.09.008
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Non-metallic nanocarbon materials catalyzed coupling reactions of primary amines to produce imine is an efficient, green and sustainable synthetic route, which has a wide application prospect in fine chemicals or pharmaceutical molecules. In the present study, we show firstly the relatively high cat...
Core-shell particles of C-doped CdS and graphene: A noble metal-free approach for efficient photocatalytic H2 generation
Muhammad Zubair, Estelle Marie M. Vanhaecke, Ingeborg-Helene Svenum, Magnus Rønning, Jia Yang
2020, 5(4): 461-472. doi: 10.1016/j.gee.2020.10.017
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To achieve efficient photocatalytic H2 generation from water using earth-abundant and cost-effective materials, a simple synthesis method for carbon-doped CdS particles wrapped with graphene (C-doped CdS@G) is reported. The doping effect and the application of graphene as co-catalyst for CdS is stud...
Engineering three-layer core–shell S-1/TS-1@dendritic-SiO2 supported Au catalysts towards improved performance for propene epoxidation with H2 and O2
Zhaoning Song, Juncong Yuan, Zhenping Cai, Dong Lin, Xiang Feng, Nan Sheng, Yibin Liu, Xiaobo Chen, Xin Jin, De Chen, Chaohe Yang
2020, 5(4): 473-483. doi: 10.1016/j.gee.2020.11.017
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The advocacy of green chemical industry has led to the development of highly efficient catalysts for direct gas-phase propene epoxidation with green, sustainable and simple essence. The S-1/TS-1@dendritic-SiO2 material with three-layer core–shell structure was developed and used as the support for A...
Nitrogen-rich isoindoline-based porous polymer: Promoting knoevenagel reaction at room temperature
Shengtai Hou, Yunhao Sun, Xueguang Jiang, Pengfei Zhang
2020, 5(4): 484-491. doi: 10.1016/j.gee.2020.06.021
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Nitrogen-rich porous organic polymers (POPs) with basic features have already shown promising performance in various organic reactions. But the harsh conditions, tedious synthetic methods and the requirement of specific monomers impede their further application. Herein, we introduce isoindoline chem...
Highly surface electron-deficient Co9S8 nanoarrays for enhanced oxygen evolution
Haoxuan Zhang, Jingyu Wang, Qilin Cheng, Petr Saha, Hao Jiang
2020, 5(4): 492-498. doi: 10.1016/j.gee.2020.07.010
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Tailoring valence electron delocalization of transition metal center is of importance to achieve highly-active electrocatalysts for oxygen evolution reaction (OER). Herein, we demonstrate a “poor sulfur” route to synthesize surface electron-deficient Co9S8 nanoarrays, where the binding energy (BE) o...
Cobalt-doped Mn3O4 nanocrystals embedded in graphene nanosheets as a high-performance bifunctional oxygen electrocatalyst for rechargeable Zn–Air batteries
Mengyang Dong, Xu Liu, Lixue Jiang, Zhengju Zhu, Yajie Shu, Shan Chen, Yuhai Dou, Porun Liu, Huajie Yin, Huijun Zhao
2020, 5(4): 499-505. doi: 10.1016/j.gee.2020.06.022
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A non-noble-metal bifunctional catalyst with efficient and durable activity towards both the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER) is crucial to the development of rechargeable Zn-air batteries. Herein, a facile one-step hydrothermal method is reported for the synth...
Realizing optimal hydrogen evolution reaction properties via tuning phosphorous and transition metal interactions
Haishun Jiang, Siyu Zhao, Wenyao Li, Tobias P. Neville, Isil Akpinar, Paul R. Shearing, Dan J.L. Brett, Guanjie He
2020, 5(4): 506-512. doi: 10.1016/j.gee.2020.07.009
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Hydrogen is one of the most attractive renewables for future energy application, therefore it is vital to develop cost-effective and highly-efficient electrocatalysts for the hydrogen evolution reaction (HER) to promote the generation of hydrogen from mild methods. In this work, Co–Mo phosphide nano...

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