Longhai Zhang
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View article: Design Strategy for Small‐Molecule Organic Cathodes: Regulated Active Groups Enable High Capacity and Voltage in Aqueous and Seawater Aluminum Ion Batteries
Design Strategy for Small‐Molecule Organic Cathodes: Regulated Active Groups Enable High Capacity and Voltage in Aqueous and Seawater Aluminum Ion Batteries Open
Organic materials demonstrate significant potential as electrodes for aqueous batteries, owing to their high theoretical capacity, structurally tunable frameworks, and sustainable material accessibility. Small‐molecule organic electrode ma…
View article: Enhanced Redox Kinetics of Aqueous I <sup>−</sup> /I <sub>2</sub> /I <sup>+</sup> Conversion Chemistry in Hydrated Eutectic Electrolyte Over a Wide Temperature Range
Enhanced Redox Kinetics of Aqueous I <sup>−</sup> /I <sub>2</sub> /I <sup>+</sup> Conversion Chemistry in Hydrated Eutectic Electrolyte Over a Wide Temperature Range Open
Due to the continuous I − /I 2 /I + redox couples, four‐electron zinc‐iodine aqueous batteries (4eZIBs) offer a high theoretical capacity of 422 mAh g −1 . However, sluggish iodine conversion kinetics and unstable zinc plating/stripping si…
View article: Electrolytes for Aqueous Zn-Ion Batteries Working in harsh environment: Applications and Perspective
Electrolytes for Aqueous Zn-Ion Batteries Working in harsh environment: Applications and Perspective Open
Aqueous Zn-ion batteries (AZIBs) have garnered significant attention in recent years due to their high safety, low cost, environmental friendliness, and excellent ionic conductivity. However, the application of AZIBs in harsh environments,…
View article: I <sup>+</sup> /I <sub>2</sub> /I <sup>−</sup> conversion toward energy-dense aqueous Zn–I <sub>2</sub> batteries: progress and perspective
I <sup>+</sup> /I <sub>2</sub> /I <sup>−</sup> conversion toward energy-dense aqueous Zn–I <sub>2</sub> batteries: progress and perspective Open
This perspective presents a comprehensive review of the activation and stabilization mechanism of I + species and discusses the remaining challenges and opportunities for practical high-energy aqueous 4eZIBs.
View article: CPG Human Motion Phase Recognition Algorithm for a Hip Exoskeleton with VSA Actuator
CPG Human Motion Phase Recognition Algorithm for a Hip Exoskeleton with VSA Actuator Open
View article: A Facile Synthesis of Mnsb2o6 Anode Material with Enhanced Li-Storage Performance
A Facile Synthesis of Mnsb2o6 Anode Material with Enhanced Li-Storage Performance Open
View article: A covalent organic framework as a dual-active-center cathode for a high-performance aqueous zinc-ion battery
A covalent organic framework as a dual-active-center cathode for a high-performance aqueous zinc-ion battery Open
We designed a covalent organic framework (TA-PTO-COF) as a dual-active-center cathode. This work presents a promising organic cathode material for a high-performance aqueous zinc-ion battery.
View article: Design of a bipolar organic small-molecule cathode with mesoporous nanospheres structure for long lifespan and high-rate Li-storage performance
Design of a bipolar organic small-molecule cathode with mesoporous nanospheres structure for long lifespan and high-rate Li-storage performance Open
We designed a bipolar organic small-molecule cathode ferrocenyl-3-(λ 1 -azazyl) pyrazinyl [2,3- f ] [1,10] phenanthrolino-2-amine (FCPD). This unique molecular design successfully boosts its Li + /anion storage performance.
View article: A liquid metal-fluoropolymer artificial protective film enables robust lithium metal batteries at sub-zero temperatures
A liquid metal-fluoropolymer artificial protective film enables robust lithium metal batteries at sub-zero temperatures Open
This study employs a hybrid protective film comprising gallium indium liquid metal and fluoropolymer on a lithium metal anode. The film exhibits potential for enhancing battery operation at sub-zero temperatures.
View article: Boosting the zinc storage of a small-molecule organic cathode by a desalinization strategy
Boosting the zinc storage of a small-molecule organic cathode by a desalinization strategy Open
We designed a highly conjugated small-molecule organic material, triresazurin-triazine (TRT). This unique molecular design successfully boosts its zinc storage performance.
View article: Accelerated Diffusion Kinetics in ZnTe/CoTe<sub>2</sub> Heterojunctions for High Rate Potassium Storage
Accelerated Diffusion Kinetics in ZnTe/CoTe<sub>2</sub> Heterojunctions for High Rate Potassium Storage Open
Potassium‐ion batteries hold practical potential for large‐scale energy storage owing to their appealing cell voltage and cost‐effective features. The development of anode materials with high rate capability and satisfactory cycle lifespan…
View article: Back Cover: Carbon Neutralization, Volume 1, Issue 2, September 2022
Back Cover: Carbon Neutralization, Volume 1, Issue 2, September 2022 Open
Back cover image: The electrolyte presents an essential role in the electrochemical performance and safety of flexible batteries. Hydrogel electrolytes are considered as one kind of the ideal electrolyte materials due to their environmenta…
View article: Application of cellulose‐based hydrogel electrolytes in flexible batteries
Application of cellulose‐based hydrogel electrolytes in flexible batteries Open
Flexible energy storage devices have the advantages of portability and safety, and have great potential for developing electronic materials in the future. In flexible batteries, the electrolyte presents an essential role in the electrochem…
View article: Enhanced cycling stability and rate capability of a graphene-supported commercialized Vat Blue 4 anode for advanced Li-ion batteries
Enhanced cycling stability and rate capability of a graphene-supported commercialized Vat Blue 4 anode for advanced Li-ion batteries Open
Based on a conjugated system, a commercialized Vat Blue 4-graphene composite anode exhibits rapid electron/ion transfer kinetics and limited solubility in electrolytes for significantly enhanced cycling stability and rate capability of LIB…
View article: Heterostructural Snse/Snte Ultrasmall Nanoparticles Embedded in Nitrogen-Doped Carbon Nanofibers (Snse/Snte@N-Cnfs) for High Performance Sodium-Ion Batteries
Heterostructural Snse/Snte Ultrasmall Nanoparticles Embedded in Nitrogen-Doped Carbon Nanofibers (Snse/Snte@N-Cnfs) for High Performance Sodium-Ion Batteries Open
View article: Novel Conjugated Poly(2-Aminothiazole) Hollow Nanospheres as High-Performance Anode for Alkali Metal Ion Storage
Novel Conjugated Poly(2-Aminothiazole) Hollow Nanospheres as High-Performance Anode for Alkali Metal Ion Storage Open
View article: Coaxial Spiral Structural Polymer/Reduced Graphene Oxide Composite as a High-Performance Anode for Potassium Ion Batteries
Coaxial Spiral Structural Polymer/Reduced Graphene Oxide Composite as a High-Performance Anode for Potassium Ion Batteries Open
View article: Si Nanoparticles Embedded in Porous N-Doped Carbon Fibers as a Binder-Free and Flexible Anode for High-Performance Lithium-Ion Batteries
Si Nanoparticles Embedded in Porous N-Doped Carbon Fibers as a Binder-Free and Flexible Anode for High-Performance Lithium-Ion Batteries Open
View article: Novel design and synthesis of 1D bamboo-like CNTs@Sn4P3@C coaxial nanotubes for long-term sodium ion storage
Novel design and synthesis of 1D bamboo-like CNTs@Sn4P3@C coaxial nanotubes for long-term sodium ion storage Open