Catalytic electrolytes enable fast reaction kinetics and
To assess the potential application of the CQD catalytic electrolytes in FB systems in cold environments, we evaluated the electrochemical performance of Zn Br FBs at low temperatures...
Zinc–Bromine Rechargeable Batteries: From Device
The fundamental electrochemical aspects, including the key challenges and promising solutions, are discussed, with particular attention paid to zinc and bromine half-cells,
A high-rate and long-life zinc-bromine flow battery
In this work, a systematic study is presented to decode the sources of voltage loss and the performance of ZBFBs is demonstrated to be significantly boosted by tailoring the key
A Choline-Based Antifreezing Complexing Agent with Selective
Here, a choline-based complexing agent (CCA) is constructed to liquefy the polybromides at low temperatures. Depending on quaternary ammonium group, choline can effectively complex
Enabling Low-Temperature Zinc–Bromine Microbatteries with an
However, their performance in low-temperature environments remains a challenge due to poor compatibility between antifreeze agents and complexing agents. In this work, we
Zinc–bromine battery
SummaryOverviewFeaturesTypesElectrochemistryApplicationsHistoryFurther reading
A zinc-bromine battery is a rechargeable battery system that uses the reaction between zinc metal and bromine to produce electric current, with an electrolyte composed of an aqueous solution of zinc bromide. Zinc has long been used as the negative electrode of primary cells. It is a widely available, relatively inexpensive metal. It is rather stable in contact with neutral and alkaline aqueous solutions. For this reason, it is used today in zinc–carbon and alkaline primaries.
Molecular polarity regulation of polybromide complexes for high
Here, we propose two types of single-component bromide complexing agents that can enable ZBFBs to perform well at both room temperature and low temperatures, thereby
Catalytic electrolytes enable fast reaction kinetics and temperature
Here, authors develop carbon quantum dot catalytic electrolytes that function both in electrolyte and at-interface to improve reaction kinetics and low-temperature adaptability in
A high-rate and long-life zinc-bromine flow battery
In this work, a systematic study is presented to decode the sources of voltage loss and the performance of ZBFBs is demonstrated to be significantly boosted by tailoring the key
Scientific issues of zinc‐bromine flow batteries and mitigation
In this review, the focus is on the scientific understanding of the fundamental electrochemistry and functional components of ZBFBs, with an emphasis on the technical
Zinc–bromine battery
A zinc-bromine battery is a rechargeable battery system that uses the reaction between zinc metal and bromine to produce electric current, with an electrolyte composed of an aqueous solution
Catalytic electrolytes enable fast reaction kinetics
Here, authors develop carbon quantum dot catalytic electrolytes that function both in electrolyte and at-interface to improve
Molecular polarity regulation of polybromide
Here, we propose two types of single-component bromide complexing agents that can enable ZBFBs to perform well at both room