2021年12月1日 · Cathode (NCM-CNT) was composed of LiNi 0.6 Co 0.2 Mn 0.2 O and single wall carbon nanotubes (SWCNTs). Small content of SWCNT in LiNi 0.6 Co 0.2 Mn 0.2 O afford continuous pathway for electron transportation. The Li/CSPE/NCM-CNT cell delivered high areal discharge capacity of 2.48 mAh cm −2 at 0.5C.

2025年1月15日 · In this study, we successfully synthesized an sw-CNT/NCM composite (SW-SPD) with a uniform coating of SWCNT on the surface of NCM, creating an electrode that enables well-dispersed SWCNT and the formation of an efficient electrical network.

2024年11月1日 · Here we add NH 4 F and nitrogen-doped carbon nanotubes (CNT) during the dimethyl carbonate (DMC) washing process, and constructed in situ the nano-LiF and CNT composite cathode electrolyte interphase (CEI) layer while removing part of residual lithium, effectively optimizing the surface environment of LiNi 0.9 Co 0.05 Mn 0.05 O 2.

In this work, a LiNi1/3Co1/3Mn1/3O2/CNT/Graphene nanosheet (NCM/CNT/GN) hybrid material has been successfully prepared by a facile wet chemical method. The hierarchical structures of the...

支持信息原始版本中的图S4包含对于原始NCM和CNT-LPO-NCM相同XPS光谱（图S4a）和部分相同XPS光谱（图S4b）的错误。 下面提供的正确的XPS光谱表明，原始NCM和CNT-LPO-NCM的Co 2p和Mn 2p光谱没有明显变化，表明H 3 PO 4并未改变NCM表面的化学环境。

SP、CNT和GN+CNT半电池第一百次循环的放电比容量分别为126mAh/g、140mAh/g和144mAh/g。 说明在NCM体系中，GN+CNT与NCM构建的点-线-面的导电网络能形成更好的电子和离子传输通道，降低电池电阻，使NMC发挥更好的性能。

Ultra-stretchable carbon nanotube (CNT) composite electrodes for lithium-ion batteries are fabricated by coating CNT films and active material powders on biaxially pre-strained polydimethylsiloxane (PDMS) substrates. The wrinkled structures that form during the pre-straining and release process extend along

As a result, the NCM/CNT/GN hybrid material exhibits the least electrode polarization, significantly enhanced rate capability with a high discharge capacity of 134 mA h g −1 at 3.0C, as well as excellent cycling performance.

具体配方 LCo 与 NCM 比例为定值， 当 LCo 比例高时， 加入 CNT 量则较低，当 LCo 比例低时，加入 CNT 量则需要提高。 如容 量型电池 LCo： NCM=8:2 时， 建议 CNT 量加入 0.5%-0.9%， PVDF

2025年1月1日 · Our results show that CNTs alleviate strain-induced interfacial reactions and control the growth of the solid electrolyte interphase (SEI) layer during cycling. CNTs provide mechanical reinforcement, reducing particle-level cracking and enhancing electron pathways, which lowers surface tension and decelerates crack propagation.