Zhikun Lithium Battery

A leaf-like Al2O3-based quasi-solid electrolyte with a fast Li+ ...

DOI: 10.1039/d0ta02098b Corpus ID: 216494925; A leaf-like Al2O3-based quasi-solid electrolyte with a fast Li+ conductive interface for stable lithium metal anodes @article{Wen2020ALA, title={A leaf-like Al2O3-based quasi-solid electrolyte with a fast Li+ conductive interface for stable lithium metal anodes}, author={Ziyue Wen and Yue-Jiao …

High-Index Faceted Nanocrystals as Highly Efficient ...

Precisely regulating of the surface structure of crystalline materials to improve their catalytic activity for lithium polysulfides is urgently needed for high-performance lithium-sulfur (Li-S) batteries. Herein, high-index faceted iron oxide (Fe₂O₃) nanocrystals anchored on re …

Decaying leaves turn into energy: empowering high-energy-density lithium–sulfur batteries …

People''s increasing demand for fossil fuels not only leads to environmental pollution but also highlights their non-renewable nature. Therefore, the urgency of developing renewable energy sources is evident. Tree branches and leaves undergo cycles of growth and decay with the changing seasons, showcasing the

High-Energy-Density Solid-Electrolyte-Based Liquid Li-S and Li-Se Batteries …

Liquid Li-S and Li-Se Batteries High-energy-density battery systems have been critical to applications in consumer electronics, aviation ... Yang Jin,1,2,3,6 Kai Liu,2,6 Jialiang Lang,2,6 Xin Jiang,1,3 Zhikun Zheng,1,3 Qinghe Su,1,3 Zeya Huang,2 2 Chang-an2 ...

Double-network composite solid electrolyte with stable interface …

1. Introduction. With the fast-growing demands for high-energy storage of electric power, Li metal batteries (LMBs) have been regarded as one of the most intriguing systems for improving energy storage density [1], [2], [3], [4] particular, safe, rechargeable, and dendrite-free LMBs are of utmost importance [5], [6], [7].Solid electrolytes, including …

Comparative Study on Thermal Runaway Characteristics of Lithium …

In order to study the thermal runaway characteristics of the lithium iron phosphate (LFP) battery used in energy storage station, here we set up a real energy storage prefabrication cabin environment, where thermal runaway process of the LFP battery module was tested and explored under two different overcharge conditions (direct …

Comparative Study on Thermal Runaway Characteristics of Lithium Iron Phosphate Battery …

In order to study the thermal runaway characteristics of the lithium iron phosphate (LFP) battery used in energy storage station, here we set up a real energy storage prefabrication cabin environment, where thermal runaway process of the LFP battery module was ...

A leaf-like Al2O3-based quasi-solid electrolyte with a fast Li+ conductive interface for stable lithium metal …

Poor interfacial contact and Li dendritic growth severely restrict practical applications of Li metal anodes. Herein, we report a novel biomimetic solid-state electrolyte based on injection of 1 M LiTFSI-Py13TFSI ionic liquid electrolyte into a leaf-like Al2O3 skeleton through an in situ sol–gel method. This

Lithium batteries in China

China is a significant producer of lithium batteries and electric vehicles, supported by government policies. Lithium-ion batteries produced in China are primarily exported to …

Nano silica aerogel-induced formation of an organic/alloy biphasic ...

@article{Ma2022NanoSA, title={Nano silica aerogel-induced formation of an organic/alloy biphasic interfacial layer enables construction of stable high-energy lithium metal batteries}, author={Chengwei Ma and Xinyu Zhang and Chengcai Liu and Yuanxing Zhang and Yuanshen Wang and Ling Liu and Zhikun Zhao and Borong Wu and Daobin …

· Achieving stable zinc metal anode by eliminating the surface heterogeneity；Jiachi Zhang, Xinmiao Nie, Aosai Chen, Zhikun Guo, Chenyang Zhao, Zeping Liu, Xingyuan Lu, Yu Zhang, Xiaoju Yin, Naiqing Zhang,Chemical Engineering Journal,2024 · Multifunctional Double Layer Based on Regional Segregation for Stabilized and Dendrite-Free Solid …

Mesoporous silicas tethered with anions as quasi-solid …

Mesoporous silicas tethered with anions were developed as quasi-solid electrolytes for Li–metal batteries. The high grafted density of trifluoromethylsulfonyl (–NTf−) groups and their uniformly distributed negative charge endow MCM41-NLiTf with a room temperature single Li-ion conductivity of up to 2.4 × 10− 2022 Emerging Investigators

Simultaneously Blocking Chemical Crosstalk and Internal Short …

Journal Article: Simultaneously Blocking Chemical Crosstalk and Internal Short Circuit via Gel-Stretching Derived Nanoporous Non-Shrinkage Separator for Safe Lithium-Ion Batteries

Tuning Cobalt‐Free Nickel‐Rich Layered …

As the demand for high-energy-density batteries becomes more and more urgent, cathode materials of high-energy lithium-ion …

High-Energy-Density Solid-Electrolyte-Based Liquid Li-S and Li-Se Batteries …

JOUL, Volume 4 Supplemental Information High-Energy-Density Solid-Electrolyte-Based Liquid Li-S and Li-Se Batteries Yang Jin, Kai Liu, Jialiang Lang, Xin Jiang, Zhikun Zheng, Qinghe Su, Zeya Huang, Yuanzheng Long, Chang-an Wang, Hui Wu, and Yi Cui

Tuning Cobalt‐Free Nickel‐Rich Layered LiNi0.9Mn0.1O2 Cathode Material for Lithium‐Ion Batteries …

As the demand for high-energy-density batteries becomes more and more urgent, cathode materials of high-energy lithium-ion batteries have received widespread attention. LiNi x Co y Mn 1-x-y O 2 (NCM) ternary materials with high nickel and low cobalt content as well as a high cut-off voltage are continually pursued. ...

Graphite as anode materials: Fundamental mechanism, recent …

Graphite as anode materials: Fundamental ...

Lithium-Ion Battery Health State Prediction Based on VMD and …

Accurate estimation of the state-of-health (SOH) of lithium-ion batteries is a crucial reference for energy management of battery packs for electric vehicles. It is of great significance in ensuring safe and reliable battery operation while reducing maintenance costs of the battery system. To eliminate the nonlinear effects caused by …

Zhikun GUO | Harbin Institute of Technology, Harbin | HIT

The wide applications of high‐capacity lithium metal anodes for lithium metal batteries are restricted by the uncontrollable lithium dendrite growth caused by the uneven lithium deposition and ...

Air Stability and Interfacial Compatibility of Sulfide Solid ...

Air Stability and Interfacial Compatibility of Sulfide Solid Electrolytes for Solid-State Lithium Batteries: Advances and Perspectives. / Cai, Yinghui; Li, Chunli; Zhao, Zhikun . : ChemElectroChem, 9, 5, e202101479, 11.03.2022. : › › …

Preparation of Graphene and its application in lithium batteries

[1] Wei Liu, Ting Wang, Yancheng Xie and Yan Liu 2020 Application progress of graphene in lithium - ion secondary batteries [J] Chemical Technology and Development 49 67-72 Google Scholar [2] Peifang Liu, Zongwen Zhang, Weary, Peiyin Guo and Lingling Wang 2020 Graphene preparation and its application in electrochemistry …

Mesoporous silicas tethered with anions as quasi-solid electrolytes for lithium–metal batteries …

Mesoporous silicas tethered with anions were developed as quasi-solid electrolytes for Li–metal batteries. The high grafted density of trifluoromethylsulfonyl (–NTf −) groups and their uniformly distributed negative charge endow MCM41-NLiTf with a room temperature single Li-ion conductivity of up to 2.4 × 10 −4 S cm −1, which enables stable …

Detection of Micro-Scale Li Dendrite via H2 Gas Capture for Early ...

The battery pack consists of 72 LiFePO 4 pouch cells (48 Ah). The rated voltage of the pack was 38.4 V, and the total energy capacity was 11.1 kWh. The battery pack was overcharged at 0.5 C rate from 100% SOC. Figure S12 A shows the cells swelling and deformation from 0 to 2,500 s. With overcharging process, deformation gets serious.

Zhikun GUO | Harbin Institute of Technology, Harbin | HIT

Zhikun GUO | Cited by 1,210 | of Harbin Institute of Technology, Harbin (HIT) | Read 33 publications ... which seriously obstruct the application and development of lithium batteries, especially ...

Chemically Induced Activity Recovery of Isolated Lithium in Anode-free Lithium Metal Batteries …

The anode-free lithium metal battery is considered to be an excellent candidate for the new generation energy storage system because of its higher energy density and safety than the traditional lithium metal battery. However, the continuous generation of SEI or isolated Li hinders its practical appl …

Study on the Thermal Runaway of a Sport Camera Lithium-Ion Battery ...

Action cameras are widely popular in daily life to record images of a panoramic view, fast random shooting, and extreme sports. It is regrettable that there is no academic study on the abusive risk associated with the lithium-ion batteries equipped in sports cameras. In this work, the thermal runaway (TR) phenomena of GoPro Li-ion batteries (LIB) with a stage …