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GEE编辑部为广大读者精心整理了最新上线的好文10篇,包括Review article 5篇,Research paper 4篇和Short communication 1篇,内容涉及电池、光/电催化、生物质、能源存储等多个主题,欢迎大家阅读、分享!
1. Research paper
CAOSA-extracted lignin improves enzymatic hydrolysis of cellulose
Sen Ma, Zheng Li, Jonathan Sperry, Xing Tang, Yong Sun, Lu Lin, Jian Liu*, Xianhai Zeng*
The hydrolysis efficiency of the pulp was as high as 95.57% after CAOSA pretreatment.
Lignin with higher Đ improves the enzymatic hydrolysis of cellulose.
BLD120-140 and BLC140-150 significantly promoted enzymatic hydrolysis.
https://doi.org/10.1016/j.gee.2023.05.009
2. Review article
Progress of semitransparent emerging photovoltaics for building integrated applications
Zhisheng Zhou1, Zhangyu Yuan1, Zhipeng Yin, Qifan Xue, Ning Li*, Fei Huang*
Emerging PV becomes important in building integrated photovoltaics, especially in semitransparent solar cells (ST-SCs).
ST-SCs can be improved through the following four parts: transparent electrode, carrier transport layer, photoactive layer, and ST module. In addition, optical simulating calculations can screen optimal device structures.
Semi-empirical calculations prove that the performance of ST-SCs still has great potential for improvement.
https://doi.org/10.1016/j.gee.2023.05.006
3. Review article
Electrocatalytic CO2 reduction to syngas
Bing Chang, Zhaojun Min, Ning Liu, Nan Wang, Maohong Fan*, Jing Fan*, Jianji Wang*
The emerging catalysts for CO2RR-to-syngas and their regulatory strategies for CO/H2 molar ratio are critically reviewed.
The electrolytes, reactors, and in-situ testing techniques for yield and stability enhancement are summarized and evaluated.
Evolutionary trends in catalyst design, electrolyte and reactor optimization, and anodic reaction coupling are highlighted.
https://doi.org/10.1016/j.gee.2023.05.005
4. Research paper
Novel Cs-Mg-Al mixed oxide with improved mobility of oxygen species for passive NOx adsorption
Yimeng Yin, Chizhong Wang, Lei Qiu, Xing Li, Feilin Zhao, Jie Yu, Jinchi Han, Huazhen Chang*
Cs1Mg3Al exhibited higher NOx storage capacity than Pt/BaO/Al2O3 at 100 °C.
The interaction between Cs and Al improved the mobility of oxygen species.
Active oxygen species enhanced the storage capacity of nitrate and additional nitrite.
Mg stabilizes the performance of Cs1Mg3Al in NOx storage.
https://doi.org/10.1016/j.gee.2023.05.004
5. Short communication
Alcohol solvent effect on the self-assembly behaviors of lignin oligomers
Ya Ma, Zhicheng Jiang*, Yafei Luo, Xingjie Guo, Xudong Liu, Yiping Luo, Bi Shi
Lignin oligomers reserving promising structures were extracted from cosolvent systems.
Uniform and spherical LNPs were prepared via H2O-n-propanol cosolvent system.
Good dispersion of lignin oligomers in initial solution favored their self-assembly.
Strong hydrogen bonds between H2O and n-propanol facilitated the liberation of lignin.
https://doi.org/10.1016/j.gee.2023.05.001
6. Review article
Potential industrial applications of photo/electrocatalysis: Recent progress and future challenges
Jinhao Li, Jing Ren, Shaoquan Li, Guangchao Li, Molly Meng-Jung Li*, Rengui Li, Young Soo Kang, Xiaoxin Zou, Yong Luo*, Bin Liu*, Yufei Zhao*
The various photo/electrocatalysis processes toward potential industrial applications are summarized.
Several large-scale integrated processes for holistic renewable energy production and utilization are reviewed.
The current problems and challenges of photo/electrocatalysis industrialization are evaluated.
https://doi.org/10.1016/j.gee.2023.05.003
7. Review article
Novel high-entropy oxides for energy storage and conversion: From fundamentals to practical applications
Zi-Yu Liu, Yu Liu*, Yujie Xu, Hualiang Zhang, Zongping Shao, Zhenbin Wang, Haisheng Chen*
Fundamentals on preparations, characterizations, and typical structures of high-entropy oxides (HEOs).
The prospective applications of HEOs in various electrochemical aspects of electrocatalysis and energy conversion-storage.
Challenges and opportunities of HEOs in the wide field of energy to guide the development of practical applications.
https://doi.org/10.1016/j.gee.2023.04.007
8. Review article
Recent progress in ternary mixed matrix membranes for CO2 separation
Zikang Qin, Yulei Ma, Jing Wei, Hongfang Guo, Bangda Wang, Jing Deng, Chunhai Yi, Nanwen Li, Shouliang Yi, Yi Deng, Wentao Du, Jian Shen, Wenju Jiang, Lu Yao, Lin Yang*, Zhongde Dai*
Recent progress of ternary MMMs for CO2 separation has been reviewed.
Pros and cons of ternary MMMs for CO2 separation compared to conventional binary MMMs have been discussed.
Fabrication methods of ternary MMMs were summarized.
About 300 CO2 permeation data were collected and analyzed for ternary MMMs.
Perspectives and future research directions of ternary MMMs were proposed.
https://doi.org/10.1016/j.gee.2023.04.008
9. Research paper
Low-temperature graphitization of lignin via Co-assisted electrolysis in molten salt
Shijie Li, Wei-Li Song*, Xue Han, Qingqing Cui, Yan-li Zhu*, Shuqiang Jiao
Lignin is converted to flake graphite by electrochemical method.
The method is low-temperature, environmentally-friendly.
The addition of catalyst can improve the graphitization degree of the products.
CN5 assembled lithium batteries have excellent energy storage performance.
https://doi.org/10.1016/j.gee.2023.04.006
10. Research paper
Li-promoted C3N4 catalyst for efficient isomerization of glucose into fructose at 50 °C in water
Wang Liu1, Yanfei Zhang1, Mengya Sun, Xinpeng Zhao, Shenggang Li, Xinqing Chen*, Liangshu Zhong*, Lingzhao Kong*
A fructose yield (40.3 wt%) and selectivity (99.5%) from glucose in water at 50°C catalyzed by Li–C3N4 catalyst.
Strengthened basic sites and N6–Li–H2O active site on catalyst in aqueous phase contributed to catalytic performance.
New possibilities of lithium containing heterogeneous catalyst for biomass transformation.
https://doi.org/10.1016/j.gee.2023.04.005
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