New Carbon Materials最新文献_第9页

Large-scale synthesis of 3D ordered microporous carbon at low temperature using cobalt ions exchanged zeolite Y as a template 以钴离子交换的Y沸石为模板，在低温下大规模合成三维有序微孔碳

IF 5.7 3区材料科学

New Carbon Materials Pub Date : 2023-10-01 DOI: 10.1016/S1872-5805(23)60776-0

Hong-Wei Zhao , Li-Xiang Li , Huai-Yang Zuo , Di Qu , Han Zhang , Lin Tao , Cheng-Guo Sun , Dong-Ying Ju , Bai-Gang An

{"title":"Large-scale synthesis of 3D ordered microporous carbon at low temperature using cobalt ions exchanged zeolite Y as a template","authors":"Hong-Wei Zhao , Li-Xiang Li , Huai-Yang Zuo , Di Qu , Han Zhang , Lin Tao , Cheng-Guo Sun , Dong-Ying Ju , Bai-Gang An","doi":"10.1016/S1872-5805(23)60776-0","DOIUrl":"https://doi.org/10.1016/S1872-5805(23)60776-0","url":null,"abstract":"<div>Zeolite-templated carbons (ZTCs) have a unique three-dimensional (3D) ordered microporous structure and an extra-large surface area, and have excellent properties in adsorption and energy storage. Unfortunately, the lack of efficient synthesis strategies and the difficulty of doing this on a large-scale have seriously limited their development. We have developed a large-scale simple production route using a relatively low synthesis temperature and direct acetylene chemical vapor deposition (CVD) using Co ion-exchanged zeolite Y (CoY) as the template. The Co2+ confined in the zeolite acts as Lewis acid sites to catalyze the pyrolysis of acetylene through the d-π coordination effect, making carbon deposition occur selectively inside the zeolite at 400 °C rather than on the external surface. By systematically investigating the CVD temperature and time, the optimum conditions of 8 h deposition at 400 °C produces an excellent 3D ordered-microporous structure and outstanding structure parameters (3 000 m2 g−1, 1.33 cm3 g−1). Its CO2 adsorption capacity and selectivity are 2.78 mmol g−1 (25 °C, 100 kPa) and 98, respectively. This simple CVD process allows the synthesis of high-quality ZTCs on a large scale at a low cost.</div>","PeriodicalId":19719,"journal":{"name":"New Carbon Materials","volume":"38 5","pages":"Pages 861-874"},"PeriodicalIF":5.7,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71754185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synthesis and electrochemical properties of nano-Si/C composite anodes for lithium-ion batteries 锂离子电池纳米硅/碳复合阳极的合成及其电化学性能

IF 5.7 3区材料科学

New Carbon Materials Pub Date : 2023-10-01 DOI: 10.1016/S1872-5805(23)60707-3

Li-Ye Yuan , Chun-Xiang Lu , Xiao-Xuan Lu , Shu-Xia Yuan , Meng Zhang , Li-Juan Cao , Yu Yang

{"title":"Synthesis and electrochemical properties of nano-Si/C composite anodes for lithium-ion batteries","authors":"Li-Ye Yuan , Chun-Xiang Lu , Xiao-Xuan Lu , Shu-Xia Yuan , Meng Zhang , Li-Juan Cao , Yu Yang","doi":"10.1016/S1872-5805(23)60707-3","DOIUrl":"https://doi.org/10.1016/S1872-5805(23)60707-3","url":null,"abstract":"<div>Phenolic resin was coated on the surface of nano-Si by a microencapsulation technique, and then carbonized under Ar protection to prepare a nano-Si/C composite. The composites were first prepared using 4 different mass ratios (1:2, 1:4, 1:6, 1:8) of phenolic resin to nano-Si. The obtained average thicknesses of amorphous carbon coating were 7, 4.5, 3.7, 2.8 nm, respectively. By comparing the cycling and rate capability, the best electrochemical performance was obtained when this ratio was 1:4, with a 4.5 nm amorphous carbon coating. The electrochemical properties of this material were then comprehensively evaluated, showing excellent electrochemical performance as an anode material for Li-ion batteries. At a current density of 100 mAg−1, the material had a first specific discharge capacity of 2 382 mAhg−1, a first charge specific capacity of 1667 mAhg−1, and an initial coulombic efficiency of 70%. A discharge specific capacity of 835.6 mAhg−1 was retained after 200 cycles with a high coulombic efficiency of 99.2%. In addition, the nano-Si/C composite demonstrated superior rate performance. Under current densities of 100, 200, 500, 1 000 and 2 000 mAg−1, the average specific discharge capacities were 1 716.4, 1 231.6, 911.7, 676.1 and 339.8 mAh g−1, respectively. When the current density returned to 100 mA g−1, the specific capacity returned to 1 326.4 mAh g−1.</div>","PeriodicalId":19719,"journal":{"name":"New Carbon Materials","volume":"38 5","pages":"Pages 964-975"},"PeriodicalIF":5.7,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71754192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Recent developments and the future of the recycling of spent graphite for energy storage applications 最近的发展和未来的再生利用废石墨储能应用

IF 5.7 3区材料科学

New Carbon Materials Pub Date : 2023-10-01 DOI: 10.1016/S1872-5805(23)60777-2

Ji-Rui Wang , Da-Hai Yang , Yi-Jian Xu , Xiang-Long Hou , Edison Huixiang Ang , De-Zhao Wang , Le Zhang , Zhen-Dong Zhu , Xu-Yong Feng , Xiao-Hui Song , Hong-Fa Xiang

{"title":"Recent developments and the future of the recycling of spent graphite for energy storage applications","authors":"Ji-Rui Wang , Da-Hai Yang , Yi-Jian Xu , Xiang-Long Hou , Edison Huixiang Ang , De-Zhao Wang , Le Zhang , Zhen-Dong Zhu , Xu-Yong Feng , Xiao-Hui Song , Hong-Fa Xiang","doi":"10.1016/S1872-5805(23)60777-2","DOIUrl":"https://doi.org/10.1016/S1872-5805(23)60777-2","url":null,"abstract":"<div>This review provides an extensive analysis of the recycling and regeneration of battery-grade graphite obtained from used lithium-ion batteries. The main objectives are to address supply-demand challenges and minimize environmental pollution. The study focuses on the methods involved in obtaining, separating, purifying, and regenerating spent graphite to ensure its suitability for high-quality energy storage. To improve the graphite recovery efficiency and solve the problem of residual contaminants, techniques like heat treatment, solvent dissolution, and ultrasound treatment are explored. Wet and pyrometallurgical purification and regeneration methods are evaluated, considering their environmental impact and energy consumption. Sustainable and cost-effective approaches, including acid-free purification and low-temperature graphitization, are highlighted. Specific requirements for regenerated graphite in lithium-ion batteries and supercapacitors are discussed, emphasizing customized recycling processes involving acid leaching, high-temperature treatment, and surface coating. Valuable information for the development of efficient and sustainable energy storage systems is provided, addressing environmental issues, and how to meet the increasing demand for graphite anodes.</div>","PeriodicalId":19719,"journal":{"name":"New Carbon Materials","volume":"38 5","pages":"Pages 787-803"},"PeriodicalIF":5.7,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71754196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Insights into the carbonization mechanism of bituminous coal-derived carbon materials for lithium-ion and sodium-ion batteries 锂离子和钠离子电池用烟煤碳材料炭化机理研究

IF 5.7 3区材料科学

New Carbon Materials Pub Date : 2023-10-01 DOI: 10.1016/S1872-5805(23)60759-0

Qing-Qing Tian , Xiao-Ming Li , Li-Jing Xie , Fang-Yuan Su , Zong-Lin Yi , Liang Dong , Cheng-Meng Chen

{"title":"Insights into the carbonization mechanism of bituminous coal-derived carbon materials for lithium-ion and sodium-ion batteries","authors":"Qing-Qing Tian , Xiao-Ming Li , Li-Jing Xie , Fang-Yuan Su , Zong-Lin Yi , Liang Dong , Cheng-Meng Chen","doi":"10.1016/S1872-5805(23)60759-0","DOIUrl":"https://doi.org/10.1016/S1872-5805(23)60759-0","url":null,"abstract":"<div>Despite recent interest in the low-temperature carbonization of coal to prepare disordered carbon materials for the anodes of lithium-ion (LIBs) and sodium-ion batteries (SIBs), the carbonization mechanism is still poorly understood. We selected bituminous coal as the raw material and investigated the chemical, microcrystal, and pore structure changes during the carbonization process from coal to the resulting disordered carbon. These structural changes with temperature below 1 000 °C show an increase in both interlayer spacing (3.69–3.82 Å) and defect concentration (1.26–1.90), accompanied by the generation of a large amount of nano-microporous materials. These changes are attributed to the migration of the local carbon layer and the release of small molecules. Furthermore, a decrease in interlayer spacing and defect concentration occurs between1 000 °C and 1 600 °C. In LIBs, samples carbonized at 1 000 °C showed the best electrochemical performance, with a reversible capacity of 384 mAh g−1 at 0.1 C and excellent rate performance, maintaining 170 mAh g−1 at 5 C. In SIBs, samples carbonized at 1 200 °C had a reversible capacity of 270.1 mAh g−1 at 0.1 C and a high initial Coulombic efficiency of 86.8%. This study offers theoretical support for refining the preparation of carbon materials derived from coal.</div>","PeriodicalId":19719,"journal":{"name":"New Carbon Materials","volume":"38 5","pages":"Pages 939-953"},"PeriodicalIF":5.7,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71754190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Highly efficient Co−N−C electrocatalysts with a porous structure for the oxygen reduction reaction 用于氧还原反应的高效多孔结构Co - N - C电催化剂

IF 5.7 3区材料科学

New Carbon Materials Pub Date : 2023-10-01 DOI: 10.1016/S1872-5805(23)60735-8

Xin-Fu He , Liao-Bo Chang , Peng-Fei Han , Ke-Ke Li , Hong-Ju Wu , Yong Tang , Peng Wang , Ya-Ting Zhang , An-Ning Zhou

{"title":"Highly efficient Co−N−C electrocatalysts with a porous structure for the oxygen reduction reaction","authors":"Xin-Fu He , Liao-Bo Chang , Peng-Fei Han , Ke-Ke Li , Hong-Ju Wu , Yong Tang , Peng Wang , Ya-Ting Zhang , An-Ning Zhou","doi":"10.1016/S1872-5805(23)60735-8","DOIUrl":"https://doi.org/10.1016/S1872-5805(23)60735-8","url":null,"abstract":"<div>Developing low-cost, highly-efficient and stable catalysts for the oxygen reduction reaction (ORR) of fuel cells is highly desirable yet challenging. We have developed a Co−N−C ORR catalyst with an intact hollow spherical structure and a large surface area which has been systematically characterized. It was produced by the uniform growth of zeolitic imidazolate frameworks (ZIF s) on the surface of nano-polystyrene (PS) spheres followed by their decomposition. Notably, the as-prepared catalyst Co-NHCP-2 (2 represents a mass ratio of 0.6 between Zn(NO3)2·6H2O and 2-methylimidazole) has a porous structure, a super large specific surface area (1 817.24 m2 g−1), high contents of pyridinic-N, pyrrolic-N, and graphitic-N, and a uniform Co distribution. As an efficient electrocatalyst, it shows promise in terms of a high onset potential (Eonset) of 0.96 V, a high half-wave potential (E1/2) of 0.84 V, and a limited current density of 5.50 mA cm−2. The catalyst has a nearly 4e pathway for the ORR in an alkaline solution as well as stronger methanol tolerance and higher long-term durability than commercially available Pt/C catalysts. These results show that the obtained material may be a promising electrocatalyst for the ORR.</div>","PeriodicalId":19719,"journal":{"name":"New Carbon Materials","volume":"38 5","pages":"Pages 976-988"},"PeriodicalIF":5.7,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71754193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Reversible surface modification of PAN-based carbon fibers by a ferrocene-based surfactant 二茂铁基表面活性剂对pan基碳纤维的可逆表面改性

IF 5.7 3区材料科学

New Carbon Materials Pub Date : 2023-10-01 DOI: 10.1016/S1872-5805(23)60728-0

Xiao-Fang Zhang , Ting-Ting Yao , Yu-Ting Liu , Gang-Ping Wu

引用次数: 0

Molecular-scale grinding of uniform small-size graphene flakes for use as lubricating oil additives 用于润滑油添加剂的均匀小尺寸石墨烯薄片的分子级研磨

IF 5.7 3区材料科学

New Carbon Materials Pub Date : 2023-10-01 DOI: 10.1016/S1872-5805(23)60748-6

Yu-Fen Guo , Hui-Tao Zhang , Yue-Wen Liu , Xu-Feng Zhou , Zhao-Ping Liu

{"title":"Molecular-scale grinding of uniform small-size graphene flakes for use as lubricating oil additives","authors":"Yu-Fen Guo , Hui-Tao Zhang , Yue-Wen Liu , Xu-Feng Zhou , Zhao-Ping Liu","doi":"10.1016/S1872-5805(23)60748-6","DOIUrl":"https://doi.org/10.1016/S1872-5805(23)60748-6","url":null,"abstract":"<div>A variety of industrial preparation methods to obtain graphene from graphite have been developed, the most prominent of which are the chemical reduction of graphene oxide and intercalation-exfoliation methods. However, the low-cost, thin-layer, large-scale production of graphene with a radial dimension smaller than 1 μm (SG) remains a great challenge, which has limited the industrial development and application of small-scale graphene in areas such as textile fibers, engine oil additives, and graphene-polymer composites. We have developed a novel way to solve this problem by improved ball milling methods which form molecular-scale grinding aids between the graphite layers. This method can produce uniform, small-size (less than 1 μm) and thin-layer graphene nanosheets at a low cost, while ensuring minimal damage to the internal graphene structure. We also show that using this SG as an additive in lubricating oil not only solves the current dispersion stability of graphene, but also reduces the friction coefficient by more than 27% and wear by more than 38.8%. The SG preparation method reported is simple, low-cost, and has a significant effect in lubricating applications, which is of great commercial value.</div>","PeriodicalId":19719,"journal":{"name":"New Carbon Materials","volume":"38 5","pages":"Pages 954-963"},"PeriodicalIF":5.7,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71754191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Deposition of MnO2 on KOH-activated laser-produced graphene for a flexible planar micro-supercapacitor 二氧化锰在koh活化激光制备的柔性平面微型超级电容器石墨烯上的沉积

IF 5.7 3区材料科学

New Carbon Materials Pub Date : 2023-10-01 DOI: 10.1016/S1872-5805(23)60769-3

Shuang Xi , Xing-Wei Gao , Xi-Ming Cheng , Hui-Long Liu

{"title":"Deposition of MnO2 on KOH-activated laser-produced graphene for a flexible planar micro-supercapacitor","authors":"Shuang Xi , Xing-Wei Gao , Xi-Ming Cheng , Hui-Long Liu","doi":"10.1016/S1872-5805(23)60769-3","DOIUrl":"https://doi.org/10.1016/S1872-5805(23)60769-3","url":null,"abstract":"<div>The rapid development of flexible supercapacitors has been impeded by the difficulty of preparing flexible electrodes. We report the fabrication of a highly flexible and conductive microporous graphene-based substrate obtained by direct laser writing combined with KOH activation, which we call activated laser-produced graphene (a-LPG), which is then decorated with electrochemically deposited MnO2 to form a flexible a-LIG/MnO2 thin-film electrode. This hybrid electrode has a high areal capacitance of 304.61 mF/cm2 at a current density of 1 mA/cm2 in a 1 mol/L Na2SO4 aqueous electrolyte. A flexible asymmetric supercapacitor with a-LIG/MnO2 as the anode, a-LIG as the cathode and PVA/ H3PO4 as a gel electrolyte was assembled, giving an areal energy density of 2.61 μWh/cm2 at a power density of 260.28 μW/cm2 and an ultra-high areal capacitance of 18.82 mF/cm2 at 0.2 mA/cm2 with 90.28% capacitance retained after 5 000 cycles. It also has an excellent electrochemical performance even in the bent state. This work provides an easy and scalable method to design high-performance flexible supercapacitor electrodes and may open a new way for their large-scale fabrication.</div>","PeriodicalId":19719,"journal":{"name":"New Carbon Materials","volume":"38 5","pages":"Pages 913-924"},"PeriodicalIF":5.7,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71754188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A review of the use of Mxenes as hosts in lithium metal anodes and the anode formation 综述了Mxenes作为基质在锂金属阳极中的应用及阳极的形成

IF 5.7 3区材料科学

New Carbon Materials Pub Date : 2023-08-01 DOI: 10.1016/S1872-5805(23)60761-9

Feng Li, Zhen-xin Zhao, Xu Chen, Wen-yi Li, Xiao-min Wang

{"title":"A review of the use of Mxenes as hosts in lithium metal anodes and the anode formation","authors":"Feng Li, Zhen-xin Zhao, Xu Chen, Wen-yi Li, Xiao-min Wang","doi":"10.1016/S1872-5805(23)60761-9","DOIUrl":"https://doi.org/10.1016/S1872-5805(23)60761-9","url":null,"abstract":"<div>Severe dendritic growth and volume expansion are easily induced during the cycling process when lithium metal is used as an anode electrode directly. These problems cause the solid electrolyte interface (SEI) layer to break and re-form, which consumes the active lithium metal and electrolyte, thereby reducing the Coulomb efficiency and rapid capacity. Designing a host matrix with rapid mass transfer and enough storage space to promote lithium homogeneous deposition, hence reducing the repeated SEI growth and the formation of dead lithium, is an effective method to address the concerns mentioned above issues. MXenes with two-dimensional layered structures have been regarded as feasible hosts for stabilizing lithium due to their superior electrical conductivity, sizeable interlayer space, abundant lithiophilic surface functional groups, and excellent mechanical properties. In this review, we first summarized the multiple synthesis methods of MXenes, including etching the precursor MAX phase, chemical vapor deposition, UV-induced etching, and mechanochemical et al. Various synthesis methods would induce different surface termination and lamellar structures, affecting lithium metal nucleation and growth behavior. Subsequently, pure MXene, MXene-carbon and MXene-non carbon hybrid compounds applied for lithium metal anode hosts were introduced, focusing on alleviating noticeable volume changes and inhibiting lithium dendrite growth. Finally, some modification strategies and potential research prospects were summarized and prospected.</div>","PeriodicalId":19719,"journal":{"name":"New Carbon Materials","volume":"38 4","pages":"Pages 725-739"},"PeriodicalIF":5.7,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49756609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Highly lithiophilic Ti3C2Tx-Mxene anchored on a flexible carbon foam scaffolds as the basis for a dendrite-free lithium metal anode 高度亲锂的Ti3C2Tx-Mxene锚定在柔性碳泡沫支架上，作为无枝晶锂金属阳极的基础

IF 5.7 3区材料科学

New Carbon Materials Pub Date : 2023-08-01 DOI: 10.1016/S1872-5805(23)60739-5

Fang-yu Tao , Dan Xie , Wan-Yue Diao , Chang Liu , Hai-Zhu Sun , Wen-Liang Li , Jing-Ping Zhang , Xing-Long Wu

{"title":"Highly lithiophilic Ti3C2Tx-Mxene anchored on a flexible carbon foam scaffolds as the basis for a dendrite-free lithium metal anode","authors":"Fang-yu Tao , Dan Xie , Wan-Yue Diao , Chang Liu , Hai-Zhu Sun , Wen-Liang Li , Jing-Ping Zhang , Xing-Long Wu","doi":"10.1016/S1872-5805(23)60739-5","DOIUrl":"https://doi.org/10.1016/S1872-5805(23)60739-5","url":null,"abstract":"<div>We report the fabrication of a lithiophilic Ti3C2Tx MXene-modified carbon foam (Ti3C2Tx-MX@CF) for the production of highly-stable LMBs that regulates Li nucleation behavior and reduces the volume change of a lithium metal anode (LMA). The 3D CF skeleton with a high specific surface area not only reduces the local current density to avoiding concentrated polarization, but also provides enough space to absorb the volume expansion during cycling. The excellent lithiophilicity of Ti3C2Tx-MX produced by its abundant functional groups reduces the Li nucleation overpotential, guides uniform Li deposition without the formation of Li dendrites, and maintains a stable SEI on the anode surface. Consequently, a Li infiltrated Ti3C2Tx-MX@CF symmetrical cell has an excellent cycling stability for more than 2 400 h with a low overpotential of 9 mV at a current density of 4 mA cm-2 and has a capacity of 1 mA h cm-2. Furthermore, a Li- Ti3C2Tx-MX@C||NCM111 full cell has a capacity of 129.6 mA h g-1 even after 330 cycles at 1 C, demonstrating the advantage of this method in constructing stable LMAs.</div>","PeriodicalId":19719,"journal":{"name":"New Carbon Materials","volume":"38 4","pages":"Pages 765-773"},"PeriodicalIF":5.7,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49728455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0