Recent Advances in Designing High-Capacity Anode Nanomaterials for Li-Ion Batteries and Their Atomic-Scale Storage Mechanism Studies.
Recent Advances in Designing High-Capacity Anode Nanomaterials for Li-Ion Batteries and Their Atomic-Scale Storage Mechanism Studies.
复制标题
锂离子电池高容量负极纳米材料设计及其原子尺度存储机制研究的最新进展
DOI：
10.1002/advs.201700902
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发表时间：
2018-07
期刊：
影响因子：
--
通讯作者：
Wang X
中科院分区：
文献类型：
--
作者：
Cui Q;Zhong Y;Pan L;Zhang H;Yang Y;Liu D;Teng F;Bando Y;Yao J;Wang X
锂离子电池（LIB）已广泛应用于便携式电子产品（笔记本电脑、移动的电话等）中。作为最受欢迎的能量存储设备之一。目前，已经投入了大量的努力来探索替代的高容量阳极材料，从而有可能构建具有更高能量/功率密度的高性能LIB。在这里，高容量阳极纳米材料的基础上的不同类型的机制，嵌入/脱嵌机制，合金化/脱合金化反应，转换反应，锂金属反应，进行了审查。此外，最近通过利用先进的显微技术，如原位高分辨率透射电子显微镜和其他技术（例如，球面像差校正扫描透射电子显微镜、冷冻电子显微镜和3D成像技术）。随着对原子尺度离子存储/释放机制的深入理解，为研究人员进一步设计和优化阳极纳米材料提供了更多指导。最后，沿着作者在这一研究领域的个人观点，提出了增强LIB能力的一些可能的挑战和有前途的未来方向。
Lithium‐ion batteries (LIBs) have been widely applied in portable electronics (laptops, mobile phones, etc.) as one of the most popular energy storage devices. Currently, much effort has been devoted to exploring alternative high‐capacity anode materials and thus potentially constructing high‐performance LIBs with higher energy/power density. Here, high‐capacity anode nanomaterials based on the diverse types of mechanisms, intercalation/deintercalation mechanism, alloying/dealloying reactions, conversion reaction, and Li metal reaction, are reviewed. Moreover, recent studies in atomic‐scale storage mechanism by utilizing advanced microscopic techniques, such as in situ high‐resolution transmission electron microscopy and other techniques (e.g., spherical aberration‐corrected scanning transmission electron microscopy, cryoelectron microscopy, and 3D imaging techniques), are highlighted. With the in‐depth understanding on the atomic‐scale ion storage/release mechanisms, more guidance is given to researchers for further design and optimization of anode nanomaterials. Finally, some possible challenges and promising future directions for enhancing LIBs' capacity are provided along with the authors personal viewpoints in this research field.
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影响因子：
15
作者：
Chen, Yuming;Li, Xiaoyan;Goodenough, John B.
通讯作者：
Goodenough, John B.
影响因子：
9.9
作者：
Chen, Shuangqiang;Bao, Peite;Wang, Guoxiu
通讯作者：
Wang, Guoxiu
DOI：
10.1126/science.1251959
发表时间：
2014-08-22
期刊：
Science (New York, N.Y.)
影响因子：
--
作者：
Azubel M;Koivisto J;Malola S;Bushnell D;Hura GL;Koh AL;Tsunoyama H;Tsukuda T;Pettersson M;Häkkinen H;Kornberg RD
通讯作者：
Kornberg RD
影响因子：
38.3
作者：
Chan, Candace K.;Peng, Hailin;Cui, Yi
通讯作者：
Cui, Yi
影响因子：
8.6
作者：
Bao, Qiaoliang;Bao, Shujuan;Tang, Ding Yuan
通讯作者：
Tang, Ding Yuan