新年换新貌｜Volume 7, Issue 1 焕新上线
Volume 7, Issue 1, 2022
Green Energy & Environment 2022年第七卷第一期已正式出版。历经数月策划、排版、设计，GEE封面封底版式从本年度起全新亮相，版面庄重、内容饱满、重点鲜明、配色高级、精美手绘……忍不住感叹一句：高级！快快下拉欣赏全新封面封底吧！本期共收录文章18篇，其中research highlight 1篇，review article 2篇，research paper 15篇。欢迎大家阅读、下载和投稿！
*封面文章：北京化工大学刘云教授团队研究论文——Formic acid fractionation towards highly efficient cellulose-derived PdAg bimetallic catalyst for H2 evolution。
封底文章：华中科技大学冯光教授团队研究论文——Symmetrizing cathode-anode response to speed up charging of nanoporous supercapacitors。
图文目录
Research highlight
Multi-factor principle for electrolyte additive molecule design for facilitating the development of electrolyte chemistry
Shuhui Sun*
https://doi.org/10.1016/j.gee.2021.02.005
Review articles
Recent progress on synthesis of ZIF-67-based materials and their application to heterogeneous catalysis
Chongxiong Duan, Yi Yu*, Han Hu*
In this review, we discuss various strategies for the preparation of ZIF-67-based materials including the solvothermal method, surfactant-assisted method, sol–gel method, and microwave/ultrasound-assisted method. We also discuss the applications of ZIF-67-based materials in heterogeneous catalysis fields including the redox reactions, addition reactions, esterifications, Knoevenagel condensations, and hydrogenation–dehydrogenation reactions.
https://doi.org/10.1016/j.gee.2020.12.023
Regulating non-precious transition metal nitrides bifunctional electrocatalysts through surface/interface nanoengineering for air-cathodes of Zn-air batteries
Qixing Du, Yanmei Gong, Muhammad Arif Khan, Daixin Ye*, Jianhui Fang*, Hongbin Zhao*, Jiujun Zhang
This review summarizes the progress of transition metal nitrides modified by surface/interface nanoengineering strategies such as defect engineering, support binding and heteroatom introduction as air-cathodes catalysts for Zn-air batteries.
https://doi.org/10.1016/j.gee.2021.01.018
Research papers
Recyclable Fe3O4@Polydopamine (PDA) nanofluids for highly efficient solar evaporation
Qingmiao Wang, Yi Qin, Feifei Jia*, Shaoxian Song, Yanmei Li*
The recyclable Fe3O4@PDA nanofluids were used as solar absorbers in volumetric evaporation system, and high evaporation efficiencies of 69.93–85.47% and the high unit evaporation rates of 2.004–2.435 m3 (kW h)−1 were achieved.
https://doi.org/10.1016/j.gee.2020.07.020
Semi-closed synthesis of nitrogen and oxygen Co-doped mesoporous carbon for selective aqueous oxidation
Chen Xing, Daihui Yang, Yan Zhang*, Tian Sun, Junfei Duan, Hussein A. Younus, Shiguo Zhang*
Without any inert gas protection, highly porous NOMCs are facilely obtained by direct and template-free carbonization of a single precursor in a muffle furnace under air atmosphere, which can be used as efficient catalysts for selective aqueous oxidation of alcohols.
https://doi.org/10.1016/j.gee.2020.08.013
Improving the stability, lithium diffusion dynamics, and specific capacity of SrLi2Ti6O14 via ZrO2 coating
Hong-Li Ding, Hai-Tao Yu, Xiao-dong Wang, Chen-Feng Guo, Bing Zheng, Ying Xie*, Ting-Feng Yi*
A stable ZrO2 layer was successfully coated on SrLi2Ti6O14 surface through Ti–O/Zr–O covalent bonds. The covalent coating leads to a metallic surface state and avoid direct contact between SrLi2Ti6O14 and electrolyte, responsible for the obvious improvement of the performance.
https://doi.org/10.1016/j.gee.2020.07.014
Room-temperature solid phase surface engineering of BiOI sheets stacking g-C3N4 boosts photocatalytic reduction of Cr(VI)
Xin Zhang, Weiwei Yang, Manyi Gao, Hu Liu*, Kefei Li, Yongsheng Yu*
The direct BiOI/g-C3N4 Z-scheme heterojunction, in which BiOI was in-situ grown on the surface of g-C3N4, was fabricated by solid phase engineer method, and it could remove Cr(VI) from aqueous solutions with high efficiency.
https://doi.org/10.1016/j.gee.2020.07.024
High performance of multi-layered alternating Ni–Fe–P and Co–P films for hydrogen evolution
Zunhang Lv, Kaihang Wang, Yingying Si, Zihan Li, Tianpeng Yu, Xin Liu, Guixue Wang, Guangwen Xie*, Luhua Jiang*
This work successfully performs the interface engineering by alternately depositing Co–P and Ni–Fe–P films on nickel foam, via facile electroless plating and de-alloying process. The as-prepared Co–P/Ni–Fe–P/NF electrode shows various structures in different layers and exhibits enhanced HER performance.
https://doi.org/10.1016/j.gee.2020.07.023
Unusual thermal properties of graphene origami crease: A molecular dynamics study
Ning Wei*, Yang Chen, Kun Cai, Yingyan Zhang, Qingxiang Pei, Jin-Cheng Zheng, Yiu-Wing Mai, Junhua Zhao*
Herein, we report the unusual thermal properties of graphene origami crease: the interfacial thermal resistance (R) of the creased interface is reduced by external tensile strain (ε).
https://doi.org/10.1016/j.gee.2020.07.026
Symmetrizing cathode-anode response to speed up charging of nanoporous supercapacitors
Tangming Mo, Liang Zeng, Zhenxiang Wang, Svyatoslav Kondrat, Guang Feng*
Constant-potential molecular dynamics simulations of symmetric and asymmetric nanoporous supercapacitors reveal that the symmetric response of ions in the cathode and anode can boost power density.
https://doi.org/10.1016/j.gee.2020.05.001
Heterogeneous activation of persulfate by CuMgAl layered double oxide for catalytic degradation of sulfameter
Hongmin Zhang, Qingzhu Jia*, Fangyou Yan*, Qiang Wang
CuMgAl-LDO/PS system exhibited an excellent catalytic performance for the degradation of SMD with low leaching of copper ion and high reusability, and activation of PS mechanism through electron transfer as Cu(II)–Cu(III)–Cu(II) was proposed.
https://doi.org/10.1016/j.gee.2020.08.005
High-performance Si-Containing anode materials in lithium-ion batteries: A superstructure of Si@Co–NC composite works effectively
Qiongguang Li, Yanhong Wang*, Jing Yu, Menglei Yuan, Qiangqiang Tan, Ziyi Zhong*, Fabing Su*
In this work, we design and prepare hollow core-shell structured Si@Co–NC composite and promote its electrochemical performance via confinement effect and work function regulation.
https://doi.org/10.1016/j.gee.2020.08.007
Design and prediction for highly efficient SO2 capture from flue gas by imidazolium ionic liquids
Lili Jiang, Ke Mei, Kaihong Chen, Rina Dao, Haoran Li, Congmin Wang*
On the basis of quantitative calculations through a combination of Langmuir simulation, theoretical calculation and quantum chemical method, SO2 absorption and desorption performance from flue gas by twelve kinds of imidazolium ionic liquids with different anions were designed and predicted. An ideal ionic liquid [Emim][Tetz] was obtained through the predictive method for the capture of SO2 of 2000 ppm, which shows the highest available absorption capacity.
https://doi.org/10.1016/j.gee.2020.08.008
A novel proton-gradient-transfer acid complexes as an efficient and reusable catalyst for fatty acid esterification
Xiaomin Zhang, Wenjie Xiong, Zengyu Yin, Yongle Chen, Youting Wu*, Xingbang Hu*
A novel series of proton-gradient-transfer acid complexes (PGTACs) were developed for esterification reaction. These catalysts work well resulting from the advantages of strong acids (high catalytic activity) and ionic liquids (phase separation). Moreover, they can be functionalized as reaction-induced selfseparation catalyst by simple decantation to regenerate.
https://doi.org/10.1016/j.gee.2020.08.009
Sorption-enhanced chemical looping oxidative steam reforming of methanol for on-board hydrogen supply
Liang Zeng, Di Wei, Sam Toan, Zhao Sun*, Zhiqiang Sun
Schematic illustration of Sorption-enhanced chemical looping oxidative steam methanol reforming (SECL-OSMR) for high-purity hydrogen generation with ultra-low-concentration CO production. The process would be a potential method for on-board hydrogen supply.
https://doi.org/10.1016/j.gee.2020.08.011
The storage mechanism difference between amorphous and anatase as supercapacitors
Wanggang Zhang1, Yiming Liu1*, Zhiyuan Song, Changwan Zhuang, Aili Wei
In addition to the crystal differences, the mesopores ～2 nm exist in the amorphous TNAs are the main reason for the electrochemical performance, since at relatively high current density, these mesopores will “block” the transport of the Na＋.
https://doi.org/10.1016/j.gee.2020.10.004
Fabrication of supported acid catalytic composite fibers by a simple and low-cost method and their application on the synthesis of liquid biofuel 5-ethoxymethylfurfural
Yinhua Yan, Huiqin Guo, Kexin Li*, Liushui Yan*
A-BCMSs-SO3H@PTFE fibers were successfully fabricated by a simple method using low-cost raw materials. As a heterogeneous solid acid catalyst that can be easily separated and reused, the as-prepared A-BCMSs-SO3H@PTFE fibers can be used in the synthesis of EMF from HMF.
https://doi.org/10.1016/j.gee.2020.06.028
Formic acid fractionation towards highly efficient cellulose-derived PdAg bimetallic catalyst for H2 evolution
Yanyan Yu, Huanghui Xu1, Hongfei Yu1, Lihong Hu, Yun Liu*
Cellulose-derived PdAg bimetallic core-shell-like catalyst with efficient performance and satisfactory re-usability was synthesized for H2 generation from sodium formate-free formic acid solution. The turnover frequency (TOF) of catalyst reaches a high value of 2875 h−1.
https://doi.org/10.1016/j.gee.2020.08.006
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