Journal Article10.1021/ACSSUSCHEMENG.8B05944
Enhanced Li2O2 Decomposition in Rechargeable Li–O2 Battery by Incorporating WO3 Nanowire Array Photocatalyst
Yaya Feng,Hairong Xue,Tao Wang,Hao Gong,Bin Gao,Wei Xia,Cheng Jiang,Jingjing Li,Xianli Huang,Jianping He +9 more
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TL;DR: In this paper, a photo-assisted Li-O2 battery system was proposed to reduce the high charging overpotential of nonaqueous Li−O2 batteries, which is very important for their energy storage ability.
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Abstract: Reducing the high charging overpotential of nonaqueous Li–O2 batteries is very important for their energy storage ability. Herein, we propose a newly photoassisted Li–O2 battery system, in which a ...
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Citations
A Bifunctional Photo-Assisted Li-O2 Battery Based on a Hierarchical Heterostructured Cathode.
TL;DR: A novel bifunctional photo-assisted Li-O2 system is established by employing a hierarchical TiO2 -Fe2 O3 heterojunction, in which the photo-generated electrons and holes play key roles in reducing the overpotential in the discharging and charging processes, respectively.
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Photo-Enhanced Rechargeable High-Energy-Density Metal Batteries for Solar Energy Conversion and Storage
TL;DR: In this paper , a review of photo-enhanced rechargeable rechargeable metal batteries based on photovoltaic technology and high energy-density metal batteries is presented, which can simplify device configuration, lower costs, and reduce external energy loss.
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1D semiconductor nanowires for energy conversion, harvesting and storage applications
Monika Nehra,Neeraj Dilbaghi,Giovanna Marrazza,Ajeet Kaushik,Reza Abolhassani,Yogendra Kumar Mishra,Ki-Hyun Kim,Sandeep Kumar +7 more
TL;DR: In this article, a detailed review of 1D-SN energy nano-systems is presented, where the travel of electron and photon is confined in two directions but in one dimension, and a list of efficient fabrication strategies are discussed along with ultrafast electron transport dynamics of SN and piezoelectric nanowires.
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References
Breathable Carbon‐Free Electrode: Black TiO2 with Hierarchically Ordered Porous Structure for Stable Li–O2 Battery
Joonhyeon Kang,Jinyoung Kim,Sangheon Lee,Sungun Wi,Chunjoong Kim,Seungmin Hyun,Seunghoon Nam,Yong-Joon Park,Byungwoo Park +8 more
TL;DR: Li et al. as discussed by the authors proposed a hierarchical ordered porous structure fabricated by a simple hydrogen reduction as a carbon- and binder-free cathode, which demonstrated superior energy density and stability.
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Local Lattice Distortion Activate Metastable Metal Sulfide as Catalyst with Stable Full Discharge–Charge Capability for Li–O2 Batteries
Sanpei Zhang,Zhennan Huang,Zhaoyin Wen,Linlin Zhang,Jun Jin,Reza Shahbazian-Yassar,Jianhua Yang +6 more
TL;DR: This work reports a novel and effective strategy to distort the lattice structure by constructing a metastable MoSSe solid solution and thus, tune its catalytic activity for the Li-O2 batteries.
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Ruthenium nanoparticles mounted on multielement co-doped graphene: an ultra-high-efficiency cathode catalyst for Li–O2 batteries
Xiaoyuan Zeng,Chenghang You,Limin Leng,Dai Dang,Xiaochang Qiao,Xuehui Li,Yingwei Li,Shijun Liao,Radoslav R. Adzic +8 more
TL;DR: In this paper, a new type of bifunctional cathode catalyst was designed by mounting ruthenium nanoparticles on reduced graphene oxide co-doped with nitrogen, iron, and cobalt.
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High-Surface-Area and Porous Co2P Nanosheets as Cost-Effective Cathode Catalysts for Li-O2 Batteries.
TL;DR: High-surface-area and porous cobalt phosphide (Co2P) nanosheets are synthesized via an environmentally safe hydrothermal method, where red phosphorous is used as the phosphorous source and it was found that the as-prepared Co2P/acetylene black (AB) composite delivered enhanced electrochemical performances.
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