Li-ion battery materials: present and future
Li-ion batteries have an unmatchable combination of high energy and power density, making it the technology of choice for portable electronics, power tools, and hybrid/full electric vehicles [1].If electric vehicles (EVs) replace the majority of gasoline powered transportation, Li-ion batteries will significantly reduce greenhouse gas emissions [2].
Lithium‐based batteries, history, current status,
4.4.2 Separator types and materials. Lithium-ion batteries employ three different types of separators that include: (1) microporous membranes; (2) composite membranes, and (3) polymer blends. high
Niobium tungsten oxides for high-rate lithium-ion energy storage
New high-rate electrode materials that can store large quantities of charge in a few minutes, rather than hours, are required to increase power and decrease charging time in lithium-ion batteries.
Rechargeable Li-Ion Batteries, Nanocomposite
Lithium-ion batteries (LIBs) are pivotal in a wide range of applications, including consumer electronics, electric vehicles, and stationary energy storage systems. The broader adoption of LIBs hinges on
High rate lithium-ion batteries from hybrid hollow
The hollow structure and high mass content (91 wt%) of MoS 2 in the composite guarantee cycle stability and allow for efficient storage (823 mA h g −1 at 1 A g −1 after 200 cycles). The exceptional performance of HFMECs
Carbon-Encapsulated Fe3O4 Nanoparticles as a High
A facile and scalable in situ synthesis strategy is developed to fabricate carbon-encapsulated Fe3O4 nanoparticles homogeneously embedded in two-dimensional (2D) porous graphitic carbon nanosheets
T#2‐Li0.69CoO2: A Durable, High‐Capacity, High‐Rate Cathode Material
Efficient utilization of resources is crucial for the sustainable development of the lithium-ion battery industry. Although the traditional R 3 ¯ $bar{3}$ m space group LiCoO 2 can provide a current advanced discharge capacity of 215–220 mAh g⁻¹ at an upper cut-off voltage of 4.6 V (relative to Li⁺/Li), it still falls far short of its theoretical specific capacity of 273
High-Rate Structure-Gradient Ni-Rich Cathode
To simultaneously achieve high compaction density and superior rate performance, a structure-gradient LiNi0.8Co0.1Mn0.1O2 cathode material composed by a compacted core and an active-plane-exposing shell
Review: High-Entropy Materials for
The lithium-ion battery is a type of rechargeable power source with applications in portable electronics and electric vehicles. This surface redox process enables a high rate
Strategies for Rational Design of High
For example, ~2100 papers on high-rate/power LIBs were published in 2012 one year, while ~4700 new papers were published in 2019 (source:, topic
Carbon-coated LiMn0.8Fe0.2PO4 cathodes for high-rate lithium-ion
Lithium manganese iron phosphate (LiFeMnPO 4, LMFP) is a novel cathode material for lithium-ion batteries, combining the high safety of lithium iron phosphate with the high voltage characteristics of lithium manganese phosphate [14,15,16]. This material has garnered attention for its environmental friendliness, higher energy density, and good cycle stability,
A high rate Li-rich layered MNC cathode material for
We report a high rate Li-rich layered manganese nickel cobalt (MNC) oxide cathode material of the composition 0.5Li 2 MnO 3 ·0.5LiMn 0.5 Ni 0.35 Co 0.15 O 2, termed Li-rich MNC cathode material, with discharge
High-Rate SiO Lithium-Ion Battery Anode Enabled by Rationally
The development of a high-rate SiO lithium-ion battery anode is seriously limited by its low intrinsic conductivity, sluggish interfacial charge transfer (ICT), and unstable dynamic interface. To tackle the above issues, interfacial encapsulation engineering for effectively regulating the interfacial reaction and thus realizing a stable solid electrolyte interphase is
Stable high-capacity and high-rate silicon-based lithium battery
Silicon is a promising anode material for lithium-ion and post lithium-ion batteries but suffers from a large volume change upon lithiation and delithiation. The resulting instabilities of bulk
Lithium-Ion Batteries with High Rate Capabilities
Wen Yin Ko, Rina Se Sitindaon, Andre Lammiduk Lubis, Yan Ru Yang, Ho Ya Wang, Shin Ting Lin, Kuan Jiuh Lin. Vertically-oriented zinc
High-rate cathode CrSSe based on anion reactions
Fascinating performances of half-cells are also presented, with a capacity retention rate of 81.5% upon 1000 cycles at 20C and a high output of 101.7 mA h g −1 even at 200C. In addition, an ideal way to build a type of full battery
Achieving high-rate capacity pitch-based carbon as anode
The carbon materials from pitch derivatives have exhibited high capacity and excellent rate performance in electrochemical energy storage devices such as lithium-ion batteries and
Boosting the high-rate performance of lithium-ion battery
Enhanced capacity and significant rate capability of Mn 3 O 4 /reduced graphene oxide nanocomposite as high performance anode material in lithium-ion batteries Appl. Surf. Sci., 505 ( 2020 ), Article 144629, 10.1016/j.apsusc.2019.144629
B-doped nickel-rich ternary cathode material for lithium-ion batteries
Testing the battery at a rate of 0.1 to 10 C at a cut-off voltage of 2.75–4.3 V, it can be clearly observed that the matrix material exhibits poor rate performance, the reversible capacity decreases rapidly, especially at high rates of 5 and 10 C, while the B-doped material significantly improves the rate performance, while greatly increasing the discharge capacity of
Enhancing chemomechanical stability and high-rate
In recent years, lithium-ion batteries (LIBs) have garnered global attention for their applications in electric vehicles (EVs) and other energy storage sectors [1].Meeting the demands of long-range EVs necessitates the development of LIBs with high energy densities and rapid charge/discharge capabilities [2].The progress of current LIB technology relies on
Understanding the constant-voltage fast
Understanding the constant-voltage fast-charging process using a high-rate Ni-rich cathode material for lithium-ion batteries†. Kyojin Ku * ab, Seoung-Bum Son c, Jihyeon Gim c, Jehee Park c,
Comprehensive review of lithium-ion battery materials and
Lithium-ion batteries are one of the most popular energy storage systems today, for their high-power density, low self-discharge rate and absence of memory effects. However, some challenges such as flammability, high cost, degradation, and poor electrochemical performances of different components such as cathode, anode, collectors, electrolyte, and
Through-hole graphite made from waste graphite for
Through-hole graphite made from waste graphite for high-rate lithium-ion battery anodes (DSG) from diamond production was converted into a through-hole graphite material (denoted as MDSG-480). MDSG-480
Achieving high-rate capacity pitch-based carbon as anode materials
This porous carbon material exhibits a high capacity, extended cycle life, and exceptional rate capability, rendering it a promising candidate for future anode materials in lithium-ion batteries. By a simple ball-milling and heat treatment method, pitch as carbon source and CaCO3 or MgO as pore-former, the high-rate capability three-dimensional poro
Enhancing high rate performance and cyclability of LiFePO4
The application of olivine-type LiFePO 4 as cathode material for lithium-ion batteries is hampered by its low electronic conductivity and slow lithium-ion diffusion coefficient. To settle these problems, many efforts focus on cation substitution on Li or Fe-site. Here, we fabricated boron doped LiFePO 4 on P-site, LiFeP 1−x B x O 4-δ /C (x = 0, 0.01, 0.02, 0.04),
A double-layer-coated graphite anode material for high-rate lithium-ion
Lithium-ion batteries still dominate the market, despite the pressure from sodium-ion batteries and supercapacitors [[1], [2], [3]].Graphite anode material is still the mainstream anode material for lithium-ion batteries due to its advantages of low voltage platform, good cycle stability, low price, wide source, non-toxicity and harmlessness, but its poor rate performance
Mn3O4 hollow spheres for lithium-ion batteries with high rate
This work focuses on development of Mn 3 O 4 hollow spheres with high cycling capacity and high rate capability in lithium ion batteries. Hollow Mn 3 O 4 spheres are synthesized by an aerosol based "droplet to particle" strategy. The synthesis process involves producing and heating aerosol precursor droplets in air flow at 600 °C to induce exothermic reactions and gas
Advancements in cathode materials for lithium-ion batteries: an
The lithium-ion battery (LIB), a key technological development for greenhouse gas mitigation and fossil fuel displacement, enables renewable energy in the future. LIBs possess superior energy density, high discharge power and a long service lifetime. These features have also made it possible to create portable electronic technology and ubiquitous use of
Lithium-Ion Batteries with High Rate Capabilities
Rate capability has always been an important factor in the design of lithium-ion batteries (LIBs), but recent commercial demands for fast charging LIBs have added to this importance. Although almost all works
Quantifying the factors limiting rate performance in battery
Xue, L. et al. Effect of particle size on rate capability and cyclic stability of LiNi 0.5 Mn 1.5 O 4 cathode for high-voltage lithium ion battery. J. Solid State Electrochem. 19, 569–576 (2015).
A comprehensive review of LiMnPO4 based cathode materials for lithium
In addition, they have attracted large attention as potential cathode materials for lithium-ion batteries due to their low toxicity, environmental benevolence, high cyclability, cheapness, and low raw materials. It delivered a capacity of about 135 mAhg −1 at 50 °C without capacity fade after 120 cycles at a high rate of 1 C.