A high-energy-density and long-life initial-anode-free lithium battery
In this study we have introduced Li2O as a preloaded sacrificial agent on a LiNi0.8Co0.1Mn0.1O2 cathode, providing an additional Li source to offset the irreversible loss
Study on the properties of complex red luminescent
Zhu Yanan combined the light conversion agent with SrAl 2 O 4:Eu 2+, Dy 3+ through siloxane, in which the light conversion agent can absorb green light (SrAl 2 O 4:Eu 2+, Dy 3+) and then emit red light . However, the
Yunguang Zhu
Yonghua Du National Synchrotron Light Source II, Proton enhanced dynamic battery chemistry for aprotic lithium–oxygen batteries. YG Zhu, Q Liu, Y Rong, H Chen, J Yang, C Jia, LJ Yu, A
Shedding light on rechargeable Na/Cl 2 battery
2 battery at 1,200 mAh g −1 with 100 mA g−1 current. The battery was stopped at cycle 11 in either charged or discharged state for spectroscopy studies. (D) Typical charge
Decoupled cathode with light assistance for rechargeable zinc-air
Under light assistance, the generated electrons participate in the oxygen reduction process, and the discharge voltage equals the different of redox potential of Zn 2+ /Zn and the VB potential
Shedding light on rechargeable Na/Cl2 battery
DOI: 10.1073/pnas.2310903120 Corpus ID: 257913583; Shedding light on rechargeable Na/Cl2 battery @article{Zhu2023SheddingLO, title={Shedding light on rechargeable Na/Cl2 battery},
Shedding Light on Rechargeable Na/Cl$_2$ Battery
The main battery redox reaction involved conversion between NaCl and Cl$_2$ trapped in the carbon positive electrode, delivering a cyclable capacity of up to 1200 mAh g$^{
Photoinduced Oxygen Reduction Reaction Boosts
Trick of the light: A zinc–air battery with a polytrithiophene (pTTh) photocathode delivered an output voltage of 1.78 V under illumination, which surpasses that of the Pt/C
Microemulsion fire extinguishing agent for lithium ion battery
Clean and efficient lithium-ion battery (LIBs) fire extinguishing agents are urgently needed for energy storage systems (ESS). In this work, a microemulsion was prepared by titration and its
Angewandte Chemie
These enable the Li–O 2 battery with Fe 2 O 3 /C 3 N 4 to present an elevated discharge voltage of 3.13 V under illumination, higher than the equilibrium potential 2.96 V in the dark, and a charge voltage of 3.19 V, as
A high-energy-density and long-life initial-anode-free lithium battery
The lithium-metal battery (LMB) has been regarded as the most promising and viable future high-energy-density rechargeable battery technology due to the employment of
Study on the process of harmless treatment of residual electrolyte
Residual electrolyte is the main pollution source in the lithium ion battery disassembly process. A practical detoxified approach is studied using the lithium
Light‐Assisted Metal–Air Batteries: Progress, Challenges, and
Using light to drive slow cathode kinetics has been explored as a promising solution to unlock the high theoretical specific energy of metal–air batteries. This Review
Lattice Engineering on Li2CO3‐Based Sacrificial Cathode
Developing sacrificial cathode prelithiation technology to compensate for active lithium loss is vital for improving the energy density of lithium-ion battery full-cells. Li 2 CO 3
Lattice Engineering on Li 2 CO 3 ‐Based Sacrificial Cathode Pre
a) Electrochemical in situ Raman (blue trace) and SERS (red trace) spectra of Co‐Li2CO3@LCO during charging to 4.7 V. In situ Raman peak intensity for Li2CO3 (≈1080
Lattice Engineering on Li
Developing sacrificial cathode prelithiation technology to compensate for active lithium loss is vital for improving the energy density of lithium-ion battery full-cells. Li 2 CO 3
A novel water-reducer-based hydrogel electrolyte for robust and
Rechargeable aqueous Zn-I 2 battery is receiving increasing attention due to the abundance of electroactive materials [1], comparatively elevated theoretical capacity (211 mAh
Photo-excited Oxygen Reduction and Oxygen Evolution
A novel Zn–air battery with two semiconducting PDTB and TiO2 cathodes sandwiching a Zn anode was constructed. The battery is enabled by photo‐excited ORR and
Surface plasmon mediates the visible light-responsive lithium
Surface plasmon mediates the visible light-responsive lithium-oxygen battery with Au nanoparticles on defective carbon nitride Proc Natl Acad Sci U S A. 2021 Apr
Internal Electric Field and Interfacial Bonding Engineered Step
These enable the Li–O 2 battery with Fe 2 O 3 /C 3 N 4 to present an elevated discharge voltage of 3.13 V under illumination, higher than the equilibrium potential 2.96 V in
A Highly Efficient Chelating Agent Assisted the Synthesis of
The findings indicate that cysteine serves as an efficient chelating agent in the synthesis of low-cost, high-capacity, and long-cycle-life sodium cathode materials. Keywords:
Angewandte Chemie International Edition
These enable the Li–O 2 battery with Fe 2 O 3 /C 3 N 4 to present an elevated discharge voltage of 3.13 V under illumination, higher than the equilibrium potential 2.96 V in
成果及论文
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Berichtigung: Photo‐energy Conversion and Storage in an
Berichtigung: Photo-energy Conversion and Storage in an Aprotic Li-O 2 Battery This article corrects the following: Photo-energy Conversion and Storage in an Aprotic Li-O 2
Lattice Engineering on Li2CO3-Based Sacrificial Cathode
Developing sacrificial cathode prelithiation technology to compensate for active lithium loss is vital for improving the energy density of lithium-ion battery full-cells. Li2CO3 owns high theoretical
Recycling Valuable Metals from Spent Lithium‐Ion
Dr. Yan-Juan Li. School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, Jiangsu, 221116 P. R. China. Search for more papers by this author
Light-Assisted Rechargeable Lithium Batteries: Organic
Lithium batteries that could be charged on exposure to sunlight will bring exciting new energy storage technologies. Here, we report a photorechargeable lithium battery
High Areal Capacity and Long Cycle Life Flexible Mild
This novel battery demonstrates a remarkable cycle retention of 90% for 200 cycles at 3 mA cm −2. More importantly, this binder-free battery can afford a high capacity of 3.5 mAh cm −2 at 3
A Targeting Singlet Oxygen Battery for Multidrug‐Resistant
AbstractTraditional photodynamic therapy (PDT) is dependent on externally applied light and oxygen, and the depth of penetration of these factors can be insufficient for the treatment of
Lattice Engineering on Li2CO3‐Based
Developing sacrificial cathode prelithiation technology to compensate for active lithium loss is vital for improving the energy density of lithium-ion battery full-cells. Li 2 CO 3
Enhancing Volumetric Energy Density of LiFePO4 Battery Using
Moreover, GaIn-containing batteries exhibit fewer side reactions, especially at elevated temperatures in both liquid and solid battery configurations. Solid-state batteries
Light-assisted rechargeable zinc-air battery: Mechanism,
The light-assisted strategy represents a novel and innovative approach to conventional zinc-air battery technology that uses only electrical energy. This strategy
Development of rechargeable high-energy hybrid zinc-iodine
This interhalogen electrode in a hybrid Zn metal battery system enables a discharge capacity of 612.5 mAh g I2 −1 at 0.5 A g I2 −1 and 25 °C and an average discharge
6 FAQs about [Zhu Yisrael Light Battery Agent]
How do light-assisted rechargeable zinc-air batteries work?
This strategy effectively combines both light and electrical energy conversion/storage mechanisms. In addition, light-assisted rechargeable zinc-air batteries can achieve photocharging with or without applied electrical bias by partially using solar energy and the acceleration of oxygen reduction/evolution reaction kinetics.
Can light-assisted battery technology improve electrochemistry performance?
However, conventional rechargeable zinc-air battery systems face many challenges associated with electrolytes and electrodes, causing inferior electrochemistry performance. The light-assisted strategy represents a novel and innovative approach to conventional zinc-air battery technology that uses only electrical energy.
Which batteries are light-assisted?
Currently, a number of battery systems have introduced light-assisted strategies, including light-assisted lithium-oxygen batteries, lithium-carbon dioxide batteries, lithium-ion batteries, sodium-ion batteries, and ZABs , , , .
What is the discharge capacity of a hybrid Zn metal battery?
This interhalogen electrode in a hybrid Zn metal battery system enables a discharge capacity of 612.5 mAh g I2−1 at 0.5 A g I2−1 and 25 °C and an average discharge voltage of 1.48 V, which translates to a calculated specific energy of 905 Wh k g I2−1. We first studied ClRR as an independent reaction.
What is light-assisted battery technology?
The light-assisted strategy represents a novel and innovative approach to conventional zinc-air battery technology that uses only electrical energy. This strategy effectively combines both light and electrical energy conversion/storage mechanisms.
What is a rechargeable aqueous Zn-i 2 battery?
1. Introduction Rechargeable aqueous Zn-I 2 battery is receiving increasing attention due to the abundance of electroactive materials , comparatively elevated theoretical capacity (211 mAh g −1) , and appropriate voltage platform (0.54 V relative to standard hydrogen electrode) .