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Three-dimensional composite Li metal anode by simple mechanical modification for high-energy batteries

Frontiers in Energy 2023, Volume 17, Issue 5,   Pages 569-584 doi: 10.1007/s11708-023-0875-7

Abstract: Lithium (Li) metal is believed to be the “Holy Grail” among all anode materials for next-generation Li-basedIt is well accepted that the construction of three-dimensional (3D) composite Li metal anode could tackleHowever, most strategies to build 3D composite Li metal anode require either electrodeposition or melt-infusionsystematic and in-depth investigation of this mechanical deformation technique to build 3D composite LiFinally, a general summary and perspective on construction strategies for next-generation 3D composite Li

Keywords： lithium (Li)-ion battery (LIB)     Li metal battery     three-dimensional (3D) composite Li metal anode     mechanical    

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Lithium-based draw solute for forward osmosis to treat wastewater discharged from lithium-ion battery

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5,   Pages 755-763 doi: 10.1007/s11705-022-2137-3

Abstract: As draw solute is the core element of forward osmosis (FO) technology, here Li-Bet-Tf2N synthesizeda customized ionic liquid betainium bis(trifluoromethylsulfonyl)imide ([Hbet][Tf2N]) and Li2CO3 recovered from lithium-ion battery (LIB) wastes is proposed as a novel drawsolute to treat Li+-containing wastewater from LIB manufacturing through FO filtration.Reproducible results are achieved with the recycled Li-Bet-Tf2N.

Keywords： forward osmosis     lithium-ion battery     draw solution     lithium-containing wastewater     water treatment    

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Lithium-ion modified cellulose as a water-soluble binder for Li-O battery

Frontiers in Energy 2022, Volume 16, Issue 3,   Pages 502-508 doi: 10.1007/s11708-021-0750-3

Abstract: An environment-friendly, water-soluble, and cellulose based binder (lithium carboxymethyl cellulose,CMC-Li) was successfully synthesized by using Li+ to replace Na+ in the commercialLi-O2 batteries based on the CMC-Li binder present enhanced discharge specific capacitiesion-conductive nature of CMC-Li, which promotes the diffusion of Li+ in the cathode and consequently) (PVDF) binder based on organic solvent in the lithium oxygen batteries (LOBs).

Keywords： cellulose     binder     specific capacity     cyclabi- lity     lithium-oxygen batteries    

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Modeling and optimization of an enhanced battery thermal management system in electric vehicles

Mao LI, Yuanzhi LIU, Xiaobang WANG, Jie ZHANG

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 1,   Pages 65-75 doi: 10.1007/s11465-018-0520-z

Abstract: This paper models and optimizes an air-based battery thermal management system (BTMS) in a battery modulewith 36 battery lithium-ion cells.study the effects of three key parameters (i.e., mass flow rate of cooling air, heat flux from the batterycell to the cooling air, and passage spacing size) on the battery thermal performance.module, (ii) the temperature uniformity in the battery module, and (iii) the pressure drop.

Keywords： thermal management     electric vehicle     lithium-ion battery     temperature uniformity     design optimization    

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Preparation of biomass-derived carbon loaded with MnO as lithium-ion battery anode for improving its

Frontiers of Chemical Science and Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11705-023-2376-y

Abstract: Biomass-derived carbon materials for lithium-ion batteries emerge as one of the most promising anodesAdditionally, the Li+ insertion and de-insertion mechanisms are verified by ex situ

Keywords： biomass-derived carbon     MnO2     lithium-ion batteries     anode material     high reversible capacity    

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A comparative study on polypropylene separators coated with different inorganic materials for lithium-ion

Linghui Yu, Jiansong Miao, Yi Jin, Jerry Y.S. Lin

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 3,   Pages 346-352 doi: 10.1007/s11705-017-1648-9

Abstract: materials can improve the thermal stability of the polyolefin separators and hence improve the safety of lithium-ion

Keywords： lithium-ion battery     battery safety     composite separator     porosity     tortuosity    

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Machine learning and neural network supported state of health simulation and forecasting model for lithium-ionbattery

Frontiers in Energy doi: 10.1007/s11708-023-0891-7

Abstract: This paper reviews the value of AI methods in lithium-ion battery health management and in particularanalyses the application of machine learning (ML), one of the many branches of AI, to lithium-ion batteryparameters to characterize the actual lithium-ion battery SOH to a greater extent.The in-depth application of NN in lithium-ion battery SOH will certainly further enhance the science,reliability, stability, and robustness of lithium-ion battery management.

Keywords： machine learning     lithium-ion battery     state of health     neural network     artificial intelligence    

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anthraquinone-based polyimide enclosed SnO/reduced graphene oxide composite as high-performance anode for lithium-ionbattery

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1231-1243 doi: 10.1007/s11705-023-2306-z

Abstract: The cycling stability of SnO2 anode as lithium-ion battery is poor due to volume expansionCarbonyls from the anthraquinone unit provide fully available active sites to react with Li+ion

Keywords： anthraquinone-based polyimide     multi-effect     tin dioxide     reduced graphene oxide     lithium-ion battery    

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Lithium Batteries for Electric Vehicles

Chen Liquan

Strategic Study of CAE 2002, Volume 4, Issue 11,   Pages 32-36

Abstract: situation of electric vehicle (EV) in China, it has been pointed out that the neck for developing EV is batteryThe most important role played by Li-ion batteries in the development of EV has been evaluated.pointed out that the key fact at the moment is to develop materials which can meet the requirements of Li-ionbattery for EV.

Keywords： electric vehicle     hybrid electric vehicle     Li-ion battery     battery materials    

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Promoting Si-graphite composite anodes with SWCNT additives for half and NCM811 full lithium ion batteries

Jingning SHAN, Xiaofang YANG, Chao YAN, Yiguang JU, Lin CHEN, Fang ZHAO

Frontiers in Energy 2019, Volume 13, Issue 4,   Pages 626-635 doi: 10.1007/s11708-019-0650-y

Abstract: Single wall carbon nanotube (SWCNT) additives were formulated into µm-Si-graphite composite electrodes and tested in both half cells and full cells with high nickel cathodes. The critical role of small amount of SWCNT addition (0.2 wt%) was found for significantly improving delithiation capacity, first cycle coulombic efficiency (FCE), and capacity retention. Particularly, Si (10 wt%)-graphite electrode exhibits 560 mAh/g delithiation capacity and 92% FCE at 0.2 C during the first charge-discharge cycle, and 91% capacity retention after 50 cycles (0.5 C) in a half cell. Scanning electron microscope (SEM) was used to illustrate the electrode morphology, compositions and promoting function of the SWCNT additives. In addition, full cells assembled with high nickel-NCM811 cathodes and µm-Si-graphite composite anodes were evaluated for the consistence between half and full cell performance, and the consideration for potential commercial application. Finally, criteria to assess Si-containing anodes are proposed and discussed from an industrial perspective.

Keywords： lithium-ion battery     Si anode     Si-graphite composite     single wall carbon nanotube (SWCNT)     NCM811    

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Status and Future of the Electric Vehicles and Their Relevant Power Materials

Yang Yuchun

Strategic Study of CAE 2003, Volume 5, Issue 12,   Pages 1-11

Abstract: commercialization prospect of electric vehicles (EVs), their power sources (nickel-metal hydride batteries, lithiumion secondary batteries, proton exchange membrane fuel cell, solid oxide fuel cell) and relevant battery

Keywords： electric vehicle (EV)     nickel-metal hydride (Ni-MH)     lithium ion battery (LIB)     proton exchange membrane    

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Battery Safety: From Lithium-Ion to Solid-State Batteries

Xiqian Yu, Rusong Chen, Luyu Gan, Hong Li, Liquan Chen

Engineering 2023, Volume 21, Issue 2,   Pages 9-14 doi: 10.1016/j.eng.2022.06.022

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Preparation of lithium ion-sieve and utilizing in recovery of lithium from seawater

Lu WANG, Changgong MENG, Wei MA

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 1,   Pages 65-67 doi: 10.1007/s11705-009-0105-9

Abstract: resource of lithium.Among the adsorbents for lithium, the ion-sieve is a kind of special absorbent which has high selectivityfor Li , especially the spinel manganese oxides (SMO), which among the series of ion-sieves, has becomeRecovery of Li from seawater were studied in batch experiments using prepared ion-sieve, and the effectof solution pH and the uptake rates were also investigated in different Li solutions.

Keywords： lithium     ion-sieve     seawater     spinel manganese oxide    

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Highly selective metal recovery from spent lithium-ion batteries through stoichiometric hydrogen ion

Weiguang Lv, Xiaohong Zheng, Li Li, Hongbin Cao, Yi Zhang, Renjie Chen, Hancheng Ou, Fei Kang, Zhi Sun

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 5,   Pages 1243-1256 doi: 10.1007/s11705-020-2029-3

Abstract: Spent lithium-ion battery recycling has attracted significant attention because of its importance inIn this research, we demonstrate a method to selectively recover lithium before the leaching of otherWith this selective recovery of Li, the transition metals remain as solid residue hydroxides or oxidesFurthermore, the extraction of Li is found to be highly dependent on the content of transition metalsA high leaching selectivity of Li (>98%) and nearly 95% leaching efficiency of Li can be reached with

Keywords： recycling     spent LIBs     selective recovery     hydrothermal treatment    

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Title Author Date Type Operation

Three-dimensional composite Li metal anode by simple mechanical modification for high-energy batteries

Journal Article

Lithium-based draw solute for forward osmosis to treat wastewater discharged from lithium-ion battery

Journal Article

Lithium-ion modified cellulose as a water-soluble binder for Li-O battery

Journal Article

Modeling and optimization of an enhanced battery thermal management system in electric vehicles

Mao LI, Yuanzhi LIU, Xiaobang WANG, Jie ZHANG

Journal Article

Preparation of biomass-derived carbon loaded with MnO as lithium-ion battery anode for improving its

Journal Article

A comparative study on polypropylene separators coated with different inorganic materials for lithium-ion

Linghui Yu, Jiansong Miao, Yi Jin, Jerry Y.S. Lin

Journal Article

Machine learning and neural network supported state of health simulation and forecasting model for lithium-ionbattery

Journal Article

anthraquinone-based polyimide enclosed SnO/reduced graphene oxide composite as high-performance anode for lithium-ionbattery

Journal Article

Lithium Batteries for Electric Vehicles

Chen Liquan

Journal Article

Promoting Si-graphite composite anodes with SWCNT additives for half and NCM811 full lithium ion batteries

Jingning SHAN, Xiaofang YANG, Chao YAN, Yiguang JU, Lin CHEN, Fang ZHAO

Journal Article

Status and Future of the Electric Vehicles and Their Relevant Power Materials

Yang Yuchun

Journal Article

Battery Safety: From Lithium-Ion to Solid-State Batteries

Xiqian Yu, Rusong Chen, Luyu Gan, Hong Li, Liquan Chen

Journal Article

Preparation of lithium ion-sieve and utilizing in recovery of lithium from seawater

Lu WANG, Changgong MENG, Wei MA

Journal Article

The lithium-ion power battery

20 Dec 2023

Conference Videos

Highly selective metal recovery from spent lithium-ion batteries through stoichiometric hydrogen ion

Weiguang Lv, Xiaohong Zheng, Li Li, Hongbin Cao, Yi Zhang, Renjie Chen, Hancheng Ou, Fei Kang, Zhi Sun

Journal Article