Article
Chemistry, Physical
Shiyu Zhang, Yun Yang, Liwei Cheng, Jian Sun, Xiaomei Wang, Pengfei Nan, Chaomei Xie, Haisheng Yu, Yuanhua Xia, Binghui Ge, Jun Lin, Linjuan Zhang, Chengzhi Guan, Guoping Xiao, Cheng Peng, George Zheng Chen, Jian-Qiang Wang
Summary: Researchers have developed a novel quasi-solid-state electrolyte that reduces the volatility of molten salts, improving the stability and safety of batteries. This electrolyte performs well at high temperatures and helps in the design of cost-effective and high-performance metal-air batteries.
ENERGY STORAGE MATERIALS
(2021)
Article
Engineering, Environmental
Wenlong Zhang, Chenzheng Liao, Xiaohui Ning
Summary: Due to their high safety and low costs, molten salt batteries are gaining attention as large-scale electrical storage technology. However, the high operating temperature has hindered their practical application. This study introduces a novel Ni-graphite molten salt battery that operates at a low temperature and has a high energy density. It utilizes the electrochemical reversibility of the Ni/NiCl2 redox and intercalation/de-intercalation chemistry of chloroaluminate anions in graphite. The battery shows stable capacity and low material costs.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Physical
Qiujiang Dong, Qianqiu Tian, Shiyu Zhang, Wanxing Zhang, Zanyu Chen, Xiaopeng Han, Wenbin Hu
Summary: Integrated energy storage technology shows great promise for future energy storage modes. Combining thermal storage with electrochemical energy storage can improve energy conversion efficiency. The development of safe novel zinc-based molten salt batteries allows for large-scale energy storage in medium temperature environments.
JOURNAL OF POWER SOURCES
(2022)
Article
Chemistry, Physical
Xianbo Zhou, Shuai Yan, Xin He, Hao Zhou, Jing Ning, Haomiao Li, Kangli Wang, Kai Jiang
Summary: This research successfully reduces the operating temperature of liquid metal batteries by using a new type of lithium halide-potassium halide electrolytes. Stable operation at 410 degrees Celsius and 350 degrees Celsius is achieved, with high cycle stability and Coulombic efficiency, as well as low cost and large capacity.
ENERGY STORAGE MATERIALS
(2023)
Article
Chemistry, Physical
Qiusheng Zhou, Yuan Tian, Mingyuan Wang, Shuangying Lei, Chuanyin Xiong
Summary: A molten salt-assisted strategy was developed to anchor transition metal-based active sites into porous carbon nanosheets, resulting in chitosan-based nitrogen-doped nanosheets decorated with CoNx. The synergistic effect between CoNx and nitrogen-doped carbon nanosheets significantly accelerates the sluggish reaction kinetics of oxygen reduction and oxygen evolution. The Zn-air batteries equipped with CoNx/CPCN-900 as the air electrode exhibit outstanding durability, high power density, and high gravimetric energy density. Furthermore, the assembled all-solid cell demonstrates exceptional flexibility and power density.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2023)
Article
Engineering, Electrical & Electronic
Dong Pan, Zhaohui Jiang, Chuan Xu, Weihua Gui
Summary: The article proposes a polymorphic temperature measurement method for accurate measurement of molten iron temperature after the skimmer. The method utilizes an infrared temperature measurement system and a polymorphic measurement model to accurately measure the temperature and provide reliable data for blast furnace operators.
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
(2022)
Article
Chemistry, Multidisciplinary
Tingting Cui, Yun-Peng Wang, Tong Ye, Jiao Wu, Zhiqiang Chen, Jiong Li, Yongpeng Lei, Dingsheng Wang, Yadong Li
Summary: The novel dual single-atom catalyst FeMn-DSAC exhibits remarkable bifunctional activities for ORR and OER, enabling efficient operation of the ZAB at ultra-low temperature of -40 degrees C with peak power density of 30 mW cm(-2) and up to 86% specific capacity retention compared to room temperature.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Physical
Jing Wu, Jing Yang, Zhi Yi Leong, Feifei Zhang, Haiqiang Deng, Gang Feng Ouyang, Juezhi Yu
Summary: This work demonstrates a cost-effective and scalable Fe-Mn flow battery by overcoming the precipitation issue in manganese-based redox flow batteries through complexation. The flow battery achieved an output voltage of 0.7 V and current density of up to 160 mA cm-2.
ACS APPLIED ENERGY MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Zhengying Wang, Yue Xu, Jian Peng, Mingyang Ou, Peng Wei, Chun Fang, Qing Li, Jiang Huang, Jiantao Han, Yunhui Huang
Summary: The construction of aqueous batteries based on aqueous electrolyte has become an indispensable technical option for large-scale electrical energy storage due to the consideration of safety, environmental impact, and economic issues. An economical room-temperature inorganic hydrated molten salt (RTMS) electrolyte with a large electrochemical stability window of 3.1 V is proposed, offering a new economic choice for large-scale energy storage. The RTMS cell exhibits high capacity, capacity retention, and excellent performances, attributed to its unique properties such as a large electrochemical window, solvated H2O free, and high mobility of Li+.
Article
Materials Science, Multidisciplinary
Tugce Semerci, Kerem Can Dizdar, Apoorv Kulkarni, Derya Dispinar, Gian Domenico Soraru, Cekdar Vakifahmetoglu
Summary: This paper reports the synthesis and performance of polymer-derived ceramic filters for molten metal filtration. Two different types of filters were studied and compared with commercially used SiC foam filters. The results showed that using filters improved the mechanical properties of the filtered samples. Among the tested filters, foam filters demonstrated better performance compared to additive manufacturing ceramic filters.
JOURNAL OF MATERIALS SCIENCE
(2022)
Article
Chemistry, Multidisciplinary
Yao Wang, Jiao Wu, Shuaihao Tang, Jiarui Yang, Chenliang Ye, Juan Chen, Yongpeng Lei, Dingsheng Wang
Summary: In this study, bifunctional electrocatalysts, Fe-Se/NC, were successfully constructed by synthesizing atomically dispersed Fe-Se atom pairs supported on N-doped carbon. The obtained Fe-Se/NC exhibited remarkable bifunctional oxygen catalytic performance with a low potential difference of 0.698 V, surpassing that of previously reported Fe-based single-atom catalysts. Theoretical calculations revealed that the p-d orbital hybridization around the Fe-Se atom pairs resulted in significantly asymmetrical polarized charge distributions. Moreover, Fe-Se/NC-based solid-state rechargeable Zn-air batteries demonstrated superior cycling and stability compared to the traditional Pt/C+Ir/C catalysts, even at extremely low temperatures.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2023)
Review
Chemistry, Physical
Kuangyu Wang, Kai Liu, Hui Wu
Summary: This article reviews the research progress of liquid sodium and lithium batteries based on solid electrolytes. By improving the conductivity and stability of ceramic electrolytes and studying the interface impedance, the performance and power density of the batteries have been improved. In addition, SELS and SELL batteries have their own advantages and application prospects in terms of energy density and operating temperature.
ACTA PHYSICO-CHIMICA SINICA
(2023)
Article
Energy & Fuels
Chuanwei Zhang, Jing Huang, Weixin Sun, Xusheng Xu, Chenxi Li, Yikun Li
Summary: The purpose of this study is to rapidly warm up the battery at extremely cold temperatures. By using hollow aluminum plates and heat transfer fluid, the heat is transferred to the batteries. The study found that the pipe diameter has no significant effect on battery preheating and should be selected in conjunction with the flow rate. The optimum HTF temperature is 30 degrees C.
JOURNAL OF ENERGY STORAGE
(2022)
Article
Electrochemistry
Rose Y. Lee, Stephen J. Percival, Leo J. Small
Summary: The oxidation of iodide in molten salts with different metal halides showed a correlation between oxidation potentials and Lewis acidity. Equilibrium reactions between species in the salts resulted in lower current densities than expected under the studied potentials.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2021)
Article
Energy & Fuels
John Severino, Rhys Jacob, Martin Belusko, Ming Liu, Frank Bruno
Summary: The pycnometric method was used to determine the liquid density of carbonate and/or chloride salts at high temperatures, with quick and repeatable measurements. Validation was done using sodium chloride as a reference material, showing a small error of +/- 0.6%. The study found a linear decrease in liquid density from the melting point in all cases.
JOURNAL OF ENERGY STORAGE
(2021)
Article
Chemistry, Inorganic & Nuclear
Xinye Liu, Fang-Fang Li, Ping Peng, Gad Licht, Stuart Licht
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
(2020)
Article
Chemistry, Multidisciplinary
Xinye Liu, Xirui Wang, Gad Licht, Stuart Licht
JOURNAL OF CO2 UTILIZATION
(2020)
Retraction
Multidisciplinary Sciences
Stuart Licht, Baochen Cui, Baohui Wang, Fang-Fang Li, Jason Lau, Shuzhi Liu
Article
Multidisciplinary Sciences
Xirui Wang, Xinye Liu, Gad Licht, Stuart Licht
SCIENTIFIC REPORTS
(2020)
Article
Chemistry, Multidisciplinary
Xirui Wang, Farbod Sharif, Xinye Liu, Gad Licht, Matthew Lefler, Stuart Licht
JOURNAL OF CO2 UTILIZATION
(2020)
Article
Chemistry, Physical
Yifu Chen, Hengzhou Liu, Nguon Ha, Stuart Licht, Shuang Gu, Wenzhen Li
Article
Engineering, Chemical
Xirui Wang, Gad Licht, Stuart Licht
Summary: This study presents a green and efficient high-temperature press filtration method for separating and purifying carbon products from molten salts, aiming to address the environmental impact and limitations of current technologies in the product purification process.
SEPARATION AND PURIFICATION TECHNOLOGY
(2021)
Article
Multidisciplinary Sciences
Xirui Wang, Gad Licht, Xinye Liu, Stuart Licht
SCIENTIFIC REPORTS
(2020)
Article
Multidisciplinary Sciences
Andrew Giessel, Athanasios Dousis, Kanchana Ravichandran, Kevin Smith, Sreyoshi Sur, Iain McFadyen, Wei Zheng, Stuart Licht
Summary: Enhancing the potency of mRNA therapeutics is crucial for treating rare diseases, and enzyme engineering can play a significant role in achieving this by improving the expression, half-life, and catalytic efficiency of the mRNA-encoded enzymes. In this study, a novel engineering method combining deep latent variable modeling, automated protein library design, and construction was used to rapidly identify more thermally stable and catalytically active metabolic enzyme variants.
SCIENTIFIC REPORTS
(2022)
Article
Chemistry, Physical
Xinye Liu, Gad Licht, Xirui Wang, Stuart Licht
Summary: The electrolysis of CO2 in molten carbonate presents a promising alternative approach for synthesizing carbon nanomaterials with low cost and high yield. This study focuses on the controlled electrochemical conditions to split atmospheric CO2 into carbon nanotubes and macroscopic assemblies of CNTs. The research also explores the structures of CNT morphologies and the growth mechanisms in molten carbonate. These findings provide new insights and methods for the production of carbon nanomaterials.
Article
Chemistry, Physical
Xinye Liu, Gad Licht, Xirui Wang, Stuart Licht
Summary: This study introduces a new method of synthesizing carbon fullerene allotropes using molten carbonate electrolysis and greenhouse CO2 as the reactant. It demonstrates the transformation of CO2 into various nanostructures with unique properties, such as high strength, electrical and thermal conductivity, flexibility, charge storage, lubrication, and robustness. The electrolysis method described in this study is more cost-effective and has a lower carbon footprint compared to the conventional chemical vapor deposition method.
Article
Chemistry, Multidisciplinary
X. Liu, G. Licht, S. Licht
Summary: A novel and inexpensive method for synthesizing helical carbon nanotubes from CO2 has been proposed in this study. By controlling the molten electrolyte carbonate synthesis to induce defect formation and increasing the electrolysis rate, a high yield of helical nanotubes can be achieved.
MATERIALS TODAY CHEMISTRY
(2021)
Article
Green & Sustainable Science & Technology
Xirui Wang, Gad Licht, Xinye Liu, Stuart Licht
Summary: Carbon nanotubes (CNTs) possess exceptional mechanical, electrical, and thermal properties. However, their high synthesis cost has limited their widespread use. This study demonstrates a method of synthesizing CNTs from CO2 using electrolysis, which not only reduces synthesis cost but also consumes CO2 as a means of addressing climate change.
ADVANCED SUSTAINABLE SYSTEMS
(2022)
Article
Green & Sustainable Science & Technology
S. Licht, X. Liu, G. Licht, X. Wang, A. Swesi, Y. Chan
MATERIALS TODAY SUSTAINABILITY
(2019)
Article
Green & Sustainable Science & Technology
Xinye Liu, Jiawen Ren, Gad Licht, Xirui Wang, Stuart Licht
ADVANCED SUSTAINABLE SYSTEMS
(2019)
Article
Chemistry, Physical
Mei Gui Vanessa Wee, Amutha Chinnappan, Runxin Shang, Poh Seng Lee, Seeram Ramakrishna
Summary: Cooling processes, from residences to industries, require a lot of energy and are essential. This study introduces MIL-101(Cr), a new desiccant, to heat exchangers for more efficient cooling. By improving the synthesis method and using a special binder, the MIL-101(Cr)-coated heat exchanger shows improved water uptake capacity and lower regeneration temperature.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Ao Zhen, Guanyu Zhang, Ao Wang, Feng Luo, Jiehua Li, Hong Tan, Zhen Li
Summary: In this study, a solvent-free microemulsion method was used to synthesize waterborne polyurethane (WPU) material with high retention of mechanical properties and satisfactory water absorption rates. The material showed excellent biocompatibility and has broad application potential in the field of biomedicine.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Review
Chemistry, Physical
Wensong Ge, Rui Wang, Xiaoyang Zhu, Houchao Zhang, Luanfa Sun, Fei Wang, Hongke Li, Zhenghao Li, Xinyi Du, Huangyu Chen, Fan Zhang, Huifa Shi, Huiqiang Hu, Yongming Xi, Jiankang He, Liang Hu, Hongbo Lan
Summary: This paper reviews the research on the surface tension of eutectic gallium-indium alloys (EGaIn) in the field of stretchable electronics. It covers the principles of oxide layer formation, factors influencing surface tension, and methods for surface modification of liquid metals. The paper also discusses the applications of EGaIn surface modification in different fields and highlights the challenges still faced and the future outlook.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Review
Chemistry, Physical
Xiang Song, Lianghao Jia, Zhengen Wei, Tao Xiang, Shaobing Zhou
Summary: This paper provides an overview of the application, preparation, and role of biomimetic structures in solar evaporators with improved evaporation rate and lifetime.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Wei Yuan, Qian Deng, Dong Pan, Xiang An, Canyang Zhao, Wenjun Su, Zhengmin He, Qiang Sun, Ran Ang
Summary: Optimizing the performance of n-type PbTe thermoelectric materials is crucial for practical applications. Dynamic doping has emerged as an effective method to improve the performance of n-type PbTe by optimizing the carrier concentration. This study demonstrates the significance of Mn alloying in enhancing the performance of Ag-doped n-type PbTe by creating a hierarchical structure to suppress thermal transport and improving the Seebeck coefficient.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Review
Chemistry, Physical
Xiaoyan Wang, Meiqi Geng, Shengjun Sun, Qian Xiang, Shiyuan Dong, Kai Dong, Yongchao Yao, Yan Wang, Yingchun Yang, Yongsong Luo, Dongdong Zheng, Qian Liu, Jianming Hu, Qian Wu, Xuping Sun, Bo Tang
Summary: This review provides a comprehensive analysis of the progress and challenges in the field of bifunctional electrocatalysts and efficient electrolyzers for seawater splitting. It summarizes recent advancements and proposes future perspectives for highly efficient bifunctional electrocatalysts and electrolyzers.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Jason K. Phong, Christopher B. Cooper, Lukas Michalek, Yangju Lin, Yuya Nishio, Yuran Shi, Huaxin Gong, Julian A. Vigil, Jan Ilavsky, Ivan Kuzmenko, Zhenan Bao
Summary: Dynamic block copolymers (DBCPs) combine the phase separation of traditional block copolymers with the supramolecular self-assembly of periodic dynamic polymers, resulting in the spontaneous self-assembly of high aspect ratio nanofibers with well-ordered PEG and PDMS domains. DBCPs with a periodic block sequence exhibit superior properties compared to those with a random sequence, including delayed onset of terminal flow and higher ionic conductivity values.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Hong Kyu Lee, Yasaswini Oruganti, Jonghyeon Lee, Seunghee Han, Jihan Kim, Dohyun Moon, Min Kim, Dae-Woon Lim, Hoi Ri Moon
Summary: This study reports the moisture-triggered proton-conductivity switching behavior in Zn5FDC MOFs induced by the presence and absence of coordinating solvents, which illustrates the significant role of coordinating solvents in conductivity variation.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Bommaramoni Yadagiri, Sanjay Sandhu, Ashok Kumar Kaliamurthy, Francis Kwaku Asiam, Jongdeok Park, Appiagyei Ewusi Mensah, Jae-Joon Lee
Summary: The molecular engineering of the interface modulator between the perovskite and hole transporting material is crucial for achieving satisfactory performance and stability of perovskite solar cells. In this study, cruciform-shaped dual functional organic materials were employed as surface passivation and hole transporting interfacial layers in perovskite solar cells. The use of these materials significantly improved the power conversion efficiency of the solar cells.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Joaquin Martinez-Ortigosa, Reisel Millan, Jorge Simancas, Manuel Hernandez-Rodriguez, J. Alejandro Vidal-Moya, Jose L. Jorda, Charlotte Martineau-Corcos, Vincent Sarou-Kanian, Mercedes Boronat, Teresa Blasco, Fernando Rey
Summary: This study investigates the synthesis of all-silica RTH zeolites using triisopropyl(methyl)phosphonium as the organic SDA. The results show the formation of two distinct crystalline phases under different synthesis conditions, with fluoride bonding to different silicon sites. It demonstrates the possibility of controlling the placement of fluoride in RTH zeolites through synthesis conditions.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Luyao Zheng, Cong Liu, Wenbiao Zhang, Boxu Gao, Tianlan Yan, Yahong Zhang, Xiaoming Cao, Qingsheng Gao, Yi Tang
Summary: This study successfully improves the efficiency and stability of water splitting by constructing a heterostructured electrocatalyst. The catalyst shows extraordinary performance and could offer an effective approach for the sustainable production of hydrogen.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Carlos A. Campos-Roldan, Raphael Chattot, Frederic Pailloux, Andrea Zitolo, Jacques Roziere, Deborah J. Jones, Sara Cavaliere
Summary: This study systematically evaluated the hydrogen evolution/oxidation reactions on a series of Pt-rare earth nanoalloys in alkaline media, and identified the effect of the lanthanide contraction. The experimental results revealed that the chemical nature of the rare earth modulates the adsorption and mobility of oxygenated-species, enhancing the kinetics of the reactions.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Sara Frank, Mads Folkjaer, Mads L. N. Nielsen, Melissa J. Marks, Henrik S. Jeppesen, Marcel Ceccato, Simon J. L. Billinge, Jacopo Catalano, Nina Lock
Summary: This study investigates the thermal decomposition of ZIF-67 and its correlation with structural evolution and electrocatalytic performance. The researchers used in situ X-ray absorption spectroscopy and total scattering techniques to analyze the process. They found that disorder emerges at lower temperatures and that extending the pyrolysis process can result in materials with superior electrochemical properties.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Zi-Yang Zhang, Hao Tian, Han Jiao, Xin Wang, Lei Bian, Yuan Liu, Nithima Khaorapapong, Yusuke Yamauchi, Zhong-Li Wang
Summary: By constructing Cu-0-Cu+-NH2 composite interfaces with the assistance of SiO2, the electrochemical CO2 reduction reaction (CO2RR) achieves high Faraday efficiency and current density for C2+ production, improving the productivity of carbon cycle.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Ting Wang, Ruijuan Zhang, Pengda Zhai, Mingjie Li, Xinying Liu, Chaoxu Li
Summary: This study successfully exfoliated COFs using a simple electrochemical method, which resulted in improved photocatalytic performance for COFs and enriched the fabrication approach of COF exfoliation.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
