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Recent Advances in Energy Chemical Engineering of Next-Generation Lithium Batteries

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Engineering 2018年第6期4卷 831-847页

作者： Xue-Qiang Zhang chen-zi zhao Jia-Qi Huang Qiang Zhang Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology Department of Chemical EngineeringTsinghua UniversityBeijing 100084China Advanced Research Institute of Multidisciplinary Science Beijing Institute of TechnologyBeijing 100081China

Rechargeable lithium-ion batteries(LIBs)afford a profound impact on our modern daily ***,LIBs are approaching the theoretical energy density,due to the inherent limitations of intercalation chemistry;thus,they cannot further satisfy the increasing demands of portable electronics,electric vehicles,and ***,battery chemistries beyond LIBs are being widely ***-generation lithium(Li)batteries,which employ Li metal as the anode and intercalation or conversion materials as the cathode,receive the most intensive interest due to their high energy density and excellent potential for ***,significant progress has been achieved in Li batteries attributed to the increasing fundamental understanding of the materials and reactions,as well as to technological *** review starts by summarizing the electrolytes for next-generation Li *** challenges and recent progress in lithium-ion,lithium–sulfur,and lithium–oxygen batteries are then reviewed from the perspective of energy and chemical engineering ***,possible directions for further development in Li batteries are ***-generation Li batteries are expected to promote the sustainable development of human civilization.

关键词： Lithium-ion batteries Lithium–sulfur batteries Lithium–oxygen batteries Lithium metal Solid-state batteries Battery chemistry Electrolyte

Designing solid-state interfaces on lithium-metal anodes: a review

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Science China Chemistry 2019年第10期62卷 1286-1299页

作者： chen-zi zhao Hui Duan Jia-Qi Huang Juan Zhang Qiang Zhang Yu-Guo Guo Li-Jun Wan Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology Department of Chemical EngineeringTsinghua UniversityBeijing 100084China CAS Key Laboratory of Molecular Nanostructure and Nanotechnology CAS Research/Education Center for Excellence in Molecular SciencesBeijing National Laboratory for Molecular SciencesInstitute of ChemistryChinese Academy of SciencesBeijing 100190China Advanced Research Institute of Multidisciplinary Science Beijing Institute of TechnologyBeijing 100081China University of Chinese Academy of Sciences Beijing 100049China

Li-metal anodes are one of the most promising energy storage systems that can considerably exceed the current technology to meet the ever-increasing demand of power applications. The apparent cycling performances and dendrite challenges of Li-metal anodes are highly influenced by the interface layer on the Li-metal anode because the intrinsic high reactivity of metallic Li results in an inevitable solid-state interface layer between the Li-metal and electrolytes. In this review, we summarize the recent progress on the interfacial chemistry regarding the interactions between electrolytes and ion migration through dynamic interfaces. The critical factors that affect the interface formation for constructing a stable interface with a low resistance are reviewed. Moreover, we review emerging strategies for rationally designing multiple-structured solid-state electrolytes and their interfaces, including the interfacial properties within hybrid electrolytes and the solid electrolyte/electrode interface. Finally, we present scientific issues and perspectives associated with Li-metal anode interfaces toward a practical Li-metal battery.

关键词： lithium-metal anode solid-state electrolyte energy chemistry rechargeable lithium-metal batteries solid electrolyte/electrode interface

Multiscale understanding of high-energy cathodes in solid-state batteries: from atomic scale to macroscopic scale

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Materials Futures 2022年第1期1卷 32-51页

作者： Shuo Sun chen-zi zhao Hong Yuan Yang Lu Jiang-Kui Hu Jia-Qi Huang Qiang Zhang Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology Department of Chemical EngineeringTsinghua UniversityBeijing 100084People’s Republic of China Advanced Research Institute of Multidisciplinary Science Beijing Institute of TechnologyBeijing 100081People’s Republic of China State Key Laboratory of Automotive Safety and Energy School of Vehicle and MobilityTsinghua UniversityBeijing 100084People’s Republic of China

In the crucial area of sustainable energy storage,solid-state batteries(SSBs)with nonflammable solid electrolytes stand out due to their potential benefits of enhanced safety,energy density,and cycle ***,the complexity within the composite cathode determines that fabricating an ideal electrode needs to link chemistry(atomic scale),materials(microscopic/mesoscopic scale),and electrode system(macroscopic scale).Therefore,understanding solid-state composite cathodes covering multiple scales is of vital importance for the development of practical *** this review,the challenges and basic knowledge of composite cathodes from the atomic scale to the macroscopic scale in SSBs are outlined with a special focus on the interfacial structure,charge transport,and mechanical *** on these dilemmas,emerging strategies to design a high-performance composite cathode and advanced characterization techniques are ***,future perspectives toward composite cathodes are discussed,aiming to facilitate the develop energy-dense SSBs.

关键词： high-energy cathode solid-state battery charge transport advanced characterization solid electrolyte

Synchronous sporadic bilateral multiple chromophobe renal cell carcinoma accompanied by a clear cell carcinoma and a cyst: A case report

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World Journal of Clinical Cases 2020年第14期8卷 3064-3073页

作者： Fan Yang zi-chen zhao A-Jin Hu Peng-Fei Sun Bin Zhang Ming-Chuan Yu Juan Wang Department of Radiology Peking University Shougang HospitalBeijing 100144China Department of Urinary Surgery Peking University Shougang HospitalBeijing 100144China Department of Pathology Peking University Shougang HospitalBeijing 100144China Department of Ultrasound Beijing Friendship HospitalCapital Medical UniversityBeijing 100050China

BACKGROUND Renal cell carcinomas are usually ***,they are bilateral in 2%to 4%of sporadic cases and is considerably more common in familial *** sporadic bilateral multiple chromophobe renal cell carcinoma(CHRCC)with different subtypes is *** SUMMARY In this case report,we describe a case of synchronous bilateral CHRCC with two histological variants,accompanied by a clear cell carcinoma and a cyst in a 50-year-old *** patient underwent retroperitoneal laparoscopic bilateral nephron-sparing surgery and there was no serious postoperative renal *** We report a rare case of synchronous bilateral CHRCC with two histological variants associated with a clear cell carcinoma and a cyst.

关键词： Bilateral sporadic renal cell carcinoma Chromophobe renal cell carcinoma Multiple tumors Laparoscopic partial nephrectomy Kidney Case report

A review of solid-state lithium metal batteries through in-situ solidification

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Science China Chemistry 2024年第1期67卷 67-86页

作者： Pan Xu Zong-Yao Shuang chen-zi zhao Xue Li Li-Zhen Fan Aibing chen Haoting chen Elena Kuzmina Elena Karaseva Vladimir Kolosnitsyn Xiaoyuan Zeng Peng Dong Yingjie Zhang Mingpei Wang Qiang Zhang Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology Department of Chemical EngineeringTsinghua UniversityBeijing 100084China National and Local Joint Engineering Laboratory for Lithium-ion Batteries and Materials Preparation Technology Key Laboratory of Advanced Battery Materials of Yunnan ProvinceFaculty of Metallurgical and Energy EngineeringKunming University of Science and TechnologyKunming 650093China Institute of Advanced Materials and Technology University of Science and Technology BeijingBeijing 100083China College of Chemical and Pharmaceutical Engineering Hebei University of Science and TechnologyShijiazhuang 050018China Ordos Carbon Neutral Research and Application Co. Ltd.Ordos City 017010China Ufa Institute of Chemistry UFRC RAS Ufa 450054Russia Institute for Carbon Neutrality Tsinghua UniversityBeijing 100084China Shanxi Research Institute for Clean Energy Tsinghua UniversityTaiyuan 030032China

High-energy-density lithium metal batteries are the next-generation battery systems of choice,and replacing the flammable liquid electrolyte with a polymer solid-state electrolyte is a prominent conduct towards realizing the goal of high-safety and high-specific-energy ***,the inherent intractable problems of poor solid-solid contacts between the electrode/electrolyte and the growth of Li dendrites hinder their practical *** in-situ solidification has demonstrated a variety of advantages in the application of polymer electrolytes and artificial interphase,including the design of integrated polymer electrolytes and asymmetric polymer electrolytes to enhance the compatibility of solid–solid contact and compatibility between various electrolytes,and the construction of artificial interphase between the Li anode and cathode to suppress the formation of Li dendrites and to enhance the high-voltage stability of polymer *** review firstly elaborates the history of in-situ solidification for solid-state batteries,and then focuses on the synthetic methods of solidified ***,the recent progress of in-situ solidification technology from both the design of polymer electrolytes and the construction of artificial interphase is summarized,and the importance of in-situ solidification technology in enhancing safety is ***,prospects,emerging challenges,and practical applications of in-situ solidification are envisioned.

关键词： in-situ solidification polymer electrolyte artificial solid electrolyte interphase rechargeable lithium metal batteries dendrite-free lithium metal anode

Dry electrode technology for scalable and flexible high-energy sulfur cathodes in all-solid-state lithium-sulfur batteries

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Journal of Energy Chemistry 2022年第8期31卷 612-618,I0017页

作者： Jiang-Kui Hu Hong Yuan Shi-Jie Yang Yang Lu Shuo Sun Jia Liu Yu-Long Liao Shuai Li chen-zi zhao Jia-Qi Huang School of Materials Science&Engineering Beijing Institute of TechnologyBeijing 100081China Advanced Research Institute of Multidisciplinary Science Beijing Institute of TechnologyBeijing 100081China Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology Department of Chemical EngineeringTsinghua UniversityBeijing 100084China Beijing Key Laboratory of Lignocellulosic Chemistry Beijing Forestry UniversityBeijing 100083China

All-solid-state lithium-sulfur batteries(ASSLSBs)employing sulfide solid electrolytes are one of the most promising next-generation energy storage systems due to their potential for higher energy density and ***,scalable fabrication of sheet-type sulfur cathodes with high sulfur loading and excellent performances remains *** this work,sheet-type freestanding sulfur cathodes with high sulfur loading were fabricated by dry electrode *** unique fibrous morphologies of polytetrafluoroethylene(PTFE)binders in dry electrodes not only provides excellent mechanical properties but also uncompromised ionic/electronic *** employed with thickened dry cathodes with high sulfur loading of 2 mg cm^(-2),ASSLSBs still exhibit outstanding rate performance and cycle ***,the all-solid-state lithium-sulfur monolayer pouch cells(9.2 m Ah)were also demonstrated and exhibited excellent safety under a harsh test *** work verifies the potential of dry electrode technology in the scalable fabrication of thickened sulfur cathodes and will promote the practical applications of ASSLSBs.

关键词： All-solid-state lithium-sulfur batteries Sulfide solid electrolytes Sheet-type electrodes Composite sulfur cathode Dry electrode technology

Highly soluble organic nitrate additives for practical lithium metal batteries

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Carbon Energy 2023年第1期5卷 16-24页

作者： Zhe Wang Li-Peng Hou Zheng Li Jia-Lin Liang Ming-Yue Zhou chen-zi zhao Xiaoyuan Zeng Bo-Quan Li Aibing chen Xue-Qiang Zhang Peng Dong Yingjie Zhang Jia-Qi Huang Qiang Zhang Advanced Research Institute of Multidisciplinary Science Beijing Institute of TechnologyBeijingPR China College of Chemical and Pharmaceutical Engineering Hebei University of Science and TechnologyShijiazhuangPR China School of Materials Science and Engineering Beijing Institute of TechnologyBeijingPR China Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology Department of Chemical EngineeringTsinghua UniversityBeijingPR China National and Local Joint Engineering Laboratory for Lithium-Ion Batteries and Materials Preparation Technology Key Laboratory of Advanced Battery Materials of Yunnan ProvinceFaculty of Metallurgical and Energy EngineeringKunming University of Science and TechnologyKunmingPR China

The stability of lithium metal anodes essentially dictates the lifespan of high-energy-density lithium metal *** nitrate(LiNO_(3))is widely recognized as an effective additive to stabilize lithium metal anodes by forming LiN_(x)O_(y)-containing solid electrolyte interphase(SEI).However,its poor solubility in electrolytes,especially ester electrolytes,hinders its applications in lithium metal ***,an organic nitrate,isosorbide nitrate(ISDN),is proposed to replace LiNO_(3).ISDNhas a high solubility of 3.3M in ester electrolytes due to the introduction of organic segments in the *** decomposition of ISDN generates LiN_(x)O_(y)-rich SEI,enabling uniform lithium *** lifespan of lithium metal batteries with ISDN significantly increases from 80 to 155 cycles under demanding ***,a lithium metal pouch cell of 439Whkg^(−1) delivers 50 *** work opens a new avenue to develop additives by molecular modifications for practical lithium metal batteries.

关键词： electrolyte additives lithium metal anodes organic nitrate pouch cells solid electrolyte interphase

A high-flash-point quasi-solid polymer electrolyte for stable nickel-rich lithium metal batteries

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Journal of Energy Chemistry 2024年第12期99卷 149-158页

作者： Yu-Kun Liu Xue-Yan Huang Jun-Dong Zhang Wei-Jin Kong Juan Du Ximin Zhai Xiaofe Bie Huanli Sun Hao Zhang Chong Yan Xuechun Hao Lizhen Fan Ai-Bing chen chen-zi zhao College of Chemical and Pharmaceutical Engineering Hebei University of Science and TechnologyShijiazhuang 050018HebeiChina Tsinghua Center for Green Chemical Engineering Electrification Beijing Key Laboratory of Green Chemical Reaction Engineering and TechnologyDepartment of Chemical EngineeringTsinghua UniversityBeijing 100084China China FAW Corporation Limited Chuangchun 130013JilinChina Beijing Key Laboratory of Advanced Chemical Energy Storage Technologies and Materials Research Institute of Chemical DefenseBejing 100191China Advanced Research Institute of Multidisciplinary Science Beijing Institute of TechnologyBeijing 100081China School of Materials Science and Engineering Beijing Institute of TechnologyBeijing 100081China Shanxi Research Institute for Clean Energy Tsinghua UniversityTaiyuan 030032ShanxiChina Institute of Advanced Materials and Technology University of Science and Technology BeijingBeijing 100083China

In the exploration of next-generation high-energy–density batteries,lithium metal is regarded as an ideal candidate for anode ***,lithium metal batteries (LMBs) face challenges in practical applications due to the risks associated with organic liquid electrolytes,among which their low flash points are one of the major safety *** adoption of high flash point quasi-solid polymer electrolytes(QSPE) that is compatible with the lithium metal anode and high-voltage cathode is therefore a promising strategy for exploring high-performance and high-safety ***,we employed the in-situ polymerization of poly (epoxidized soya fatty acid Bu esters-isooctyl acrylate-ditrimethylolpropane tetraacrylate)(PEID) to gel the liquid electrolyte that formed a PEID-based QSPE (PEID-QSPE).The flash point of PEID-QSPE rises from 25 to 82℃ after gelation,contributing to enhanced safety of the battery at elevated temperatures,whereas the electrochemical window increases to 4.9 ***,the three-dimensional polymer framework of PEID-QSPE is validated to facilitate the uniform growth of the solid electrolyte interphase on the anode,thereby improving the cycling stability of the *** employing PEID-QSPE,the Li|LiNi_(0.9)Co_(0.05)Mn_(0.05)O_(2) cell achieved long-term cycling stability (Coulombic efficiency,99.8%;>200 cycles at 0.1 C) even with a high cathode loading (~5 mg cm^(-2)) and an ultrathin Li(~50μm).This electrolyte is expected to afford inspiring insights for the development of safe and long-term cyclability LMBs.

关键词： Solid-state batteries Lithium metal anodes Quasi-solid polymer electrolytes High flash points Cross-linking polymerization

Integrated interface configuration by in-situ interface chemistry enabling uniform lithium deposition in all-solid-state lithium metal batteries

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Journal of Energy Chemistry 2023年第5期80卷 458-465,I0011页

作者： Yu-Long Liao Jiang-Kui Hu Zhong-Heng Fu chen-zi zhao Yang Lu Shuai Li Shi-Jie Yang Shuo Sun Xi-Long Wang Jia Liu Jia-Qi Huang Hong Yuan School of Materials Science&Engineering Beijing Institute of TechnologyBeijing 100081China Advanced Research Institute of Multidisciplinary Science Beijing Institute of TechnologyBejing 100081China Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology Department of Chemical EngineeringTsinghua UniversityBejing 100084China Beijing Key Laboratory of Lignocellulosic Chemistry Beijing Forestry UniversityBeijing 100083China

All-solid-state lithium metal batteries(ASSLMBs)are considered as one of the ultimate goals for the development of energy storage systems due to their high energy density and high ***,the mismatching of interface transport kinetics as well as interfacial instability induces the growth of lithium dendrite and thus,leads to severe degradation of battery electrochemical ***,an integrated interface configuration(IIC)consisting of in-situ generated Li I interphase and Li-Ag alloy anode is proposed through in-situ interface *** IIC is capable of not only regulating charge transport kinetics but also synchronously stabilizing the lithium/electrolyte interface,thereby achieving uniform lithium ***,Li||Li symmetric cells with IIC achieve a critical current density of up to 1.6 mA cm^(-2)and achieve stable cycling over 1600 hours at a high current density of 0.5 mA cm^(-2).Moreover,a high discharge capacity of 140.1 mA h g-1at 0.1 C is also obtained for the Li(Ni_(0.6)Co_(0.2)Mn_(0.2))O_(2)(NCM622)full battery with a capacity retention of 65.6%after 300 *** work provides an effective method to synergistically regulate the interface transport kinetics and inhibit lithium dendrite growth for high-performance ASSLMBs.

关键词： All-solid-state lithium battery Sulfide solid electrolyte Interface chemistry Lithium dendrite