zinc metal
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2022 ◽  
Vol 9 (1) ◽  
pp. 011401
Author(s):  
Peixun Xiong ◽  
Yingbo Kang ◽  
Haocheng Yuan ◽  
Qing Liu ◽  
Sang Ha Baek ◽  
...  

EcoMat ◽  
2022 ◽  
Author(s):  
Yu Huyan ◽  
Jian‐Gan Wang ◽  
Shan Tian ◽  
Lingbo Ren ◽  
Huanyan Liu ◽  
...  
Keyword(s):  

2022 ◽  
Author(s):  
Darrell Gregory ◽  
Collin Britten ◽  
Batuhan Bal ◽  
Brandon S. Abbott ◽  
Bertan Özdogru ◽  
...  

2022 ◽  
Vol 13 (1) ◽  
Author(s):  
Peng Chen ◽  
Tian-Tian Li ◽  
Yuan-Bo Yang ◽  
Guo-Ran Li ◽  
Xue-Ping Gao

AbstractSimultaneously harvesting, converting and storing solar energy in a single device represents an ideal technological approach for the next generation of power sources. Herein, we propose a device consisting of an integrated carbon-based perovskite solar cell module capable of harvesting solar energy (and converting it into electricity) and a rechargeable aqueous zinc metal cell. The electrochemical energy storage cell utilizes heterostructural Co2P-CoP-NiCoO2 nanometric arrays and zinc metal as the cathode and anode, respectively, and shows a capacity retention of approximately 78% after 25000 cycles at 32 A/g. In particular, the battery cathode and perovskite material of the solar cell are combined in a sandwich joint electrode unit. As a result, the device delivers a specific power of 54 kW/kg and specific energy of 366 Wh/kg at 32 A/g and 2 A/g, respectively. Moreover, benefiting from its narrow voltage range (1.40–1.90 V), the device demonstrates an efficiency of approximately 6%, which is stable for 200 photocharge and discharge cycles.


Author(s):  
Sang Ha Baek ◽  
Yoon Jin Cho ◽  
Jae Min Park ◽  
Peixun Xiong ◽  
Jeong Seok Yeon ◽  
...  

Author(s):  
Yujia Long ◽  
Xiaomin Huang ◽  
Yuanxia Li ◽  
Mei Yi ◽  
Jiaqi Hou ◽  
...  

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