Antimony new energy storage materials

Can antimony be used as a storage material for aqueous Zn-ion batteries?

Even at 0.5 A g−1, the optimal MXene@Sb-300 electrode also maintains highly reversible capacity of 148.43 mAh g−1 after 1000 cycles, demonstrating the feasibility of antimony as alloying-type Zn storage material for aqueous Zn-ion batteries.

Can antimony be used as an alloying-type Zn storage anode?

Benefiting from the zincophilic antimony seeds and 3D MXene architecture, the MXene@Sb can significantly suppress Zn dendrite and achieve a long cycling life up to 1000 h. This study demonstrates the feasibility of antimony as alloying-type Zn storage anode and provides an effective approach to suppress Zn dendrites. 1. Introduction

Is antimony a promising reversible alloying-type anode for high-performance Zn-ion batteries?

These results verified the feasibility of antimony as a promising reversible alloying-type anode for high-performance Zn-ion batteries. Besides, the alloying/dealloying behaviors of Cu, Sn, Bi, and Ni electrodes were also explored.

Where is antimony used today?

"Today, antimony is used in lead-acid storage batteries for backup power and transportation; in chemicals, ceramics, and glass; in flame-retardant materials; and in heat stabilizers and plastics," according to the USGS.

Why is antimony a good material?

While antimony's cosmetic status has waned over the past five millennia, the metalloid's ability to resist heat and corrosion, make stronger lead alloys, produce clearer glass for high-tech devices, and store renewable energy has created new uses for the ancient metal.

Can antimony be used in next-generation batteries?

While lead-acid battery usage is expected to decline as electric motors take the place of ICE engines in the vehicles traveling global highways, antimony is finding its way into new applications in next-generation batteries that can efficiently store electricity at the grid scale.