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Sarkar A, Dharmaraj VR, Yi CH, Iputera K, Huang SY, Chung RJ, Hu SF, Liu RS. Recent Advances in Rechargeable Metal-CO 2 Batteries with Nonaqueous Electrolytes. Chem Rev 2023; 123:9497-9564. [PMID: 37436918 DOI: 10.1021/acs.chemrev.3c00167] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/14/2023]
Abstract
This review article discusses the recent advances in rechargeable metal-CO2 batteries (MCBs), which include the Li, Na, K, Mg, and Al-based rechargeable CO2 batteries, mainly with nonaqueous electrolytes. MCBs capture CO2 during discharge by the CO2 reduction reaction and release it during charging by the CO2 evolution reaction. MCBs are recognized as one of the most sophisticated artificial modes for CO2 fixation by electrical energy generation. However, extensive research and substantial developments are required before MCBs appear as reliable, sustainable, and safe energy storage systems. The rechargeable MCBs suffer from the hindrances like huge charging-discharging overpotential and poor cyclability due to the incomplete decomposition and piling of the insulating and chemically stable compounds, mainly carbonates. Efficient cathode catalysts and a suitable architectural design of the cathode catalysts are essential to address this issue. Besides, electrolytes also play a vital role in safety, ionic transportation, stable solid-electrolyte interphase formation, gas dissolution, leakage, corrosion, operational voltage window, etc. The highly electrochemically active metals like Li, Na, and K anodes severely suffer from parasitic reactions and dendrite formation. Recent research works on the aforementioned secondary MCBs have been categorically reviewed here, portraying the latest findings on the key aspects governing secondary MCB performances.
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Affiliation(s)
- Ayan Sarkar
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | | | - Chia-Hui Yi
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Kevin Iputera
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Shang-Yang Huang
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Ren-Jei Chung
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei 106, Taiwan
- High-value Biomaterials Research and Commercialization Center, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan
| | - Shu-Fen Hu
- Department of Physics, National Taiwan Normal University, Taipei 116, Taiwan
| | - Ru-Shi Liu
- Department of Chemistry and Advanced Research Center for Green Materials Science and Technology, National Taiwan University, Taipei 106, Taiwan
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Yu H, Yang Z, Fu S, Zhang Y, Panneerselvamc R, Li B, Zhang L, Chen Z, Wang X, Li J. Intelligent convolution neural network-assisted SERS to realize highly accurate identification of six pathogenic Vibrio. Chem Commun (Camb) 2023; 59:5779-5782. [PMID: 37096554 DOI: 10.1039/d3cc01129a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
Based on label-free SERS technology, the relationship between the Raman signals of pathogenic Vibrio microorganisms and purine metabolites was analyzed in detail. A deep learning CNN model was successfully developed, achieving a high accuracy rate of 99.7% in the identification of six typical pathogenic Vibrio species within 15 minutes, providing a new method for pathogen identification.
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Affiliation(s)
- Hui Yu
- College of Materials, State Key Laboratory for Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, College of Energy, School of Aerospace Engineering, Xiamen University, Xiamen 361005, China.
| | - Zhilan Yang
- College of Materials, State Key Laboratory for Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, College of Energy, School of Aerospace Engineering, Xiamen University, Xiamen 361005, China.
| | - Shiying Fu
- College of Materials, State Key Laboratory for Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, College of Energy, School of Aerospace Engineering, Xiamen University, Xiamen 361005, China.
| | - Yuejiao Zhang
- College of Materials, State Key Laboratory for Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, College of Energy, School of Aerospace Engineering, Xiamen University, Xiamen 361005, China.
| | | | - Baoqiang Li
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China.
| | - Lin Zhang
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China.
| | - Zehui Chen
- Xiamen City Center for Disease Control and Prevention, Xiamen 361005, China.
| | - Xin Wang
- College of Materials, State Key Laboratory for Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, College of Energy, School of Aerospace Engineering, Xiamen University, Xiamen 361005, China.
| | - Jianfeng Li
- College of Materials, State Key Laboratory for Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, College of Energy, School of Aerospace Engineering, Xiamen University, Xiamen 361005, China.
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Li TJ, Wen BY, Ma XH, Huang WT, Wu JZ, Lin XM, Zhang YJ, Li JF. Rapid and Simple Analysis of the Human Pepsin Secondary Structure Using a Portable Raman Spectrometer. Anal Chem 2021; 94:1318-1324. [PMID: 34928126 DOI: 10.1021/acs.analchem.1c04531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Human pepsin is a digestive protease that plays an important role in the human digestive system. The secondary structure of human pepsin determines its bioactivity. Therefore, an in-depth understanding of human pepsin secondary structure changes is particularly important for the further improvement of the efficiency of human pepsin biological function. However, the complexity and diversity of the human pepsin secondary structure make its analysis difficult. Herein, a convenient method has been developed to quickly detect the secondary structure of human pepsin using a portable Raman spectrometer. According to the change of surface-enhanced Raman spectroscopy (SERS) signal intensity and activity of human pepsin at different pH values, we analyze the change of the human pepsin secondary structure. The results show that the content of the β-sheet gradually increased with the increase in the pH in the active range, which is in good agreement with circular dichroism (CD) measurements. The change of the secondary structure improves the sensitivity of human pepsin SERS detection. Meanwhile, human pepsin is a commonly used disease marker for the noninvasive diagnosis of gastroesophageal reflux disease (GERD); the detection limit of human pepsin we obtained is 2 μg/mL by the abovementioned method. The real clinical detection scenario is also simulated by spiking pepsin solution in saliva, and the standard recovery rate is 80.7-92.3%. These results show the great prospect of our method in studying the protein secondary structure and furthermore promote the application of SERS in clinical diagnosis.
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Affiliation(s)
- Tong-Jiang Li
- Women and Children's Hospital Affiliated to Xiamen University, School of medicine, College of Chemistry and Chemical Engineering, College of Energy, Xiamen University, Xiamen 361005, China
| | - Bao-Ying Wen
- Women and Children's Hospital Affiliated to Xiamen University, School of medicine, College of Chemistry and Chemical Engineering, College of Energy, Xiamen University, Xiamen 361005, China
| | - Xiao-Hui Ma
- Women and Children's Hospital Affiliated to Xiamen University, School of medicine, College of Chemistry and Chemical Engineering, College of Energy, Xiamen University, Xiamen 361005, China
| | - Wan-Ting Huang
- Women and Children's Hospital Affiliated to Xiamen University, School of medicine, College of Chemistry and Chemical Engineering, College of Energy, Xiamen University, Xiamen 361005, China
| | - Jin-Zhun Wu
- Women and Children's Hospital Affiliated to Xiamen University, School of medicine, College of Chemistry and Chemical Engineering, College of Energy, Xiamen University, Xiamen 361005, China
| | - Xiu-Mei Lin
- Women and Children's Hospital Affiliated to Xiamen University, School of medicine, College of Chemistry and Chemical Engineering, College of Energy, Xiamen University, Xiamen 361005, China
| | - Yue-Jiao Zhang
- Women and Children's Hospital Affiliated to Xiamen University, School of medicine, College of Chemistry and Chemical Engineering, College of Energy, Xiamen University, Xiamen 361005, China
| | - Jian-Feng Li
- Women and Children's Hospital Affiliated to Xiamen University, School of medicine, College of Chemistry and Chemical Engineering, College of Energy, Xiamen University, Xiamen 361005, China
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Camden JP, Masiello DJ, Ren B. Spectroscopy and microscopy of plasmonic systems. J Chem Phys 2021; 155:090401. [PMID: 34496589 DOI: 10.1063/5.0065513] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Jon P Camden
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556, USA
| | - David J Masiello
- Department of Chemistry, University of Washington, Seattle, Washington 98195, USA
| | - Bin Ren
- Department of Chemistry, Xiamen University, Xiamen 361005, China
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