Carbon最新文献_第10页

A review of ultrafast supercapacitors for AC-line filtering 交流滤波用超高速超级电容器研究进展

IF 10.5 2区材料科学

Carbon Pub Date : 2025-04-25 DOI: 10.1016/j.carbon.2025.120282

Qian Sun , Ya-feng Fan , Li-jing Xie , Zhen-bing Wang , Xian-hong Huang , Fang-yuan Su , Cheng-meng Chen

引用次数: 0

Low-value biomass-derived carbon composites for electromagnetic wave absorption and shielding: a review 用于电磁波吸收和屏蔽的低价值生物质碳复合材料的研究进展

IF 10.5 2区材料科学

Carbon Pub Date : 2025-04-25 DOI: 10.1016/j.carbon.2025.120284

Sumanta Sahoo , Rajesh Kumar , Sung Soo Han

引用次数: 0

Research progress on the preparation of bamboo-based activated carbon for CO2 adsorption 竹基活性炭吸附CO2的制备研究进展

IF 10.5 2区材料科学

Carbon Pub Date : 2025-04-25 DOI: 10.1016/j.carbon.2025.120285

Bing-jie Wang, Qiang Xie, Yu-tong Sha, Jin-chang Liu, Ding-cheng Liang

引用次数: 0

Heterostructured Bi@Bi2O3 nanoparticles bonding on reduced graphene oxide with high-rate capability and outstanding cycling stability for sodium-ion batteries 异质结构Bi@Bi2O3纳米颗粒结合在还原氧化石墨烯上，具有高倍率性能和出色的循环稳定性，用于钠离子电池

IF 10.5 2区材料科学

Carbon Pub Date : 2025-04-25 DOI: 10.1016/j.carbon.2025.120370

Baoyi Mu , Guanwen Wang , Chunlei Chi , Ke Cao , Zhiyuan Li , Bin Qi , Qiushi Miao , Dianwu Wu , Tong Wei , Zhuangjun Fan

{"title":"Heterostructured Bi@Bi2O3 nanoparticles bonding on reduced graphene oxide with high-rate capability and outstanding cycling stability for sodium-ion batteries","authors":"Baoyi Mu , Guanwen Wang , Chunlei Chi , Ke Cao , Zhiyuan Li , Bin Qi , Qiushi Miao , Dianwu Wu , Tong Wei , Zhuangjun Fan","doi":"10.1016/j.carbon.2025.120370","DOIUrl":"10.1016/j.carbon.2025.120370","url":null,"abstract":"<div><div>Alloy-based anode materials for sodium-ion batteries (SIBs) are promising due to their high theoretical capacity and abundant resources. However, they suffer from significant volume expansion and aggregation during sodiation process, leading to severe capacity fading and inferior cycling stability. Herein, Bi@Bi<sub>2</sub>O<sub>3</sub> with heterostructures and rGO coating via coordination-driven self-assembly, carbonization, and local oxidation process is proposed. The built-in electric field constructed by heterostructures significantly promotes charge transfer and improves reaction kinetics. Additionally, the confinement effect of rGO not only enhance the electronic conductivity but also alleviates the volume expansion effectively. As a result, the Bi@Bi<sub>2</sub>O<sub>3</sub>-rGO anode exhibits high reversible capacity (480.1 mAh g<sup>−1</sup> at 0.1 A g<sup>−1</sup>), excellent rate capability (287.7 mAh g<sup>−1</sup> at 10 A g<sup>−1</sup>), and long-term stability (253.3 mAh g<sup>−1</sup> after 2000 cycles at 2 A g<sup>−1</sup>). The enhanced reaction kinetics are systematically probed by series of tests combined with theoretical calculations. This strategy offers valuable insights of designing alloy-based anodes for SIBs with high electrochemical performance.</div></div>","PeriodicalId":262,"journal":{"name":"Carbon","volume":"240 ","pages":"Article 120370"},"PeriodicalIF":10.5,"publicationDate":"2025-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143886209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Experimental study on interfacial mechanical behavior of MoS2/graphene heterostructure on soft substrate under biaxial strain using micro-Raman spectroscopy 双轴应变下MoS2/石墨烯异质结构在软基上界面力学行为的微拉曼光谱实验研究

IF 10.5 2区材料科学

Carbon Pub Date : 2025-04-25 DOI: 10.1016/j.carbon.2025.120354

Jibin Liu , Huadan Xing , Xiaojie Wang , Zhixuan Cheng , Yuxuan Huang , Chaochen Xu , Wei Qiu

{"title":"Experimental study on interfacial mechanical behavior of MoS2/graphene heterostructure on soft substrate under biaxial strain using micro-Raman spectroscopy","authors":"Jibin Liu , Huadan Xing , Xiaojie Wang , Zhixuan Cheng , Yuxuan Huang , Chaochen Xu , Wei Qiu","doi":"10.1016/j.carbon.2025.120354","DOIUrl":"10.1016/j.carbon.2025.120354","url":null,"abstract":"<div><div>The mechanical behaviors at the interfaces between two-dimensional materials and flexible substrates persists as a prominent research focus in various fields. In this work, the MoS<sub>2</sub>/graphene heterostructures were assembled on the cross-shaped PDMS substrates. A series of Raman and photoluminescence experiments were performed under step-by-step loading with distinct strain states. According to the experimental results, an improved strain transfer model of finitely elastic interface (<em>i</em>FEI-ST) was proposed, which suggests that the strain transfer efficiencies between the substrate and the two-dimensional material under tensile strain should be different with that under compressive strain. The transfer efficiencies of the structure were quantified under various strain states. Furthermore, the nonlinear behaviors of interfacial debonding and wrinkles were also observed and discussed based on the <em>i</em>FEI-ST model, which further illustrates the importance of utilizing the proposed model to explore the strain transfer efficiency of any complex strain state.</div></div>","PeriodicalId":262,"journal":{"name":"Carbon","volume":"240 ","pages":"Article 120354"},"PeriodicalIF":10.5,"publicationDate":"2025-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143886210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Impact of pitch fraction oxidation on the structure and sodium storage properties of derived carbon materials 沥青馏分氧化对衍生碳材料结构和储钠性能的影响

IF 10.5 2区材料科学

Carbon Pub Date : 2025-04-25 DOI: 10.1016/j.carbon.2025.120292

Su-xia Qi , Tao Yang , Yan Song , Ning Zhao , Jun-qing Liu , Xiao-dong Tian , Jin-ru Wu , Hui Li , Zhan-jun Liu

引用次数: 0

N-doped activated carbons from leather waste produced by microwave activation for use as the cathode of Li-S batteries 用微波活化法制备的皮革废氮掺杂活性炭作为锂硫电池正极材料

IF 10.5 2区材料科学

Carbon Pub Date : 2025-04-25 DOI: 10.1016/j.carbon.2025.120290

Carolina Pano-Azucena , Roberto Rosas-Rangel , Miguel Olvera-Sosa , David Salvador González-González , Rene Rangel-Mendez , Luis Felipe Chazaro-Ruiz , Miguel Avalos-Borja , Javier Antonio Arcibar-Orozco

引用次数: 0

Controlling the conductivity and microporosity of biocarbon to produce supercapacitors with battery-level energies at an ultrahigh power 控制生物碳的导电性和微孔隙度，以生产具有电池级能量的超高功率超级电容器

IF 10.5 2区材料科学

Carbon Pub Date : 2025-04-25 DOI: 10.1016/j.carbon.2025.120291

Bei Cheng , Xing-yan Xie , Liu Wan , Jian Chen , Yan Zhang , Cheng Du , Xue-feng Guo , Ming-jiang Xie

引用次数: 0

Improving the catalytic performance of TiO2 by its surface deposition on CNT buckypapers for use in the removal of wastewater pollutants 在碳纳米管纸表面沉积TiO2以提高其催化性能，用于去除废水污染物

IF 10.5 2区材料科学

Carbon Pub Date : 2025-04-25 DOI: 10.1016/j.carbon.2025.120294

Mariafrancesca Baratta , Aleksey Vladimirovich Nezhdanov , Aleksey Valentinovich Ershov , Donatella Aiello , Anna Napoli , Leonardo Di Donna , Alexandr Ivanovic Mashin , Fiore Pasquale Nicoletta , Giovanni De Filpo

引用次数: 0

Novel thermal interface materials based on mesocarbon microbeads with a high through-plane thermal conductivity 具有高通平面导热系数的介碳微珠新型热界面材料

IF 10.5 2区材料科学

Carbon Pub Date : 2025-04-25 DOI: 10.1016/j.carbon.2025.120293

Zhi-peng Sun, Cheng Ma, Ji-tong Wang, Wen-ming Qiao, Li-cheng Ling

引用次数: 0