An "all-in-one" mesh-typed integrated energy unit for both photoelectric conversion and energy storage in uniform electrochemical system

被引：62

作者：

Shi, Chenglong ^{[1
]}

Dong, Hui ^{[3
]}

Zhu, Rui ^{[1
,2
]}

Li, Heng ^{[1
]}

Sun, Yichen ^{[1
]}

Xu, Dongsheng ^{[3
]}

Zhao, Qing ^{[1
,2
]}

Yu, Dapeng ^{[1
,2
]}

机构：

[1] Peking Univ, Sch Phys, State Key Lab Mesoscop Phys, Beijing 100871, Peoples R China

[2] Collaborat Innovat Ctr Quantum Matter, Beijing, Peoples R China

[3] Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China

来源：

NANO ENERGY | 2015年 / 13卷

基金：

中国国家自然科学基金;

关键词：

Solar cells; Supercapacitors; Integrated device; Mesh-type; Mono electrolyte; All-in-one; SENSITIZED SOLAR-CELL; LOW-COST; LI-ION; FIBER; SUPERCAPACITOR; NANOCRYSTALS; DEPOSITION;

D O I：

10.1016/j.nanoen.2015.03.032

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

An "all-in-one" mesh typed integrated energy unit is developed which converts solar energy to electric energy and stores it simultaneously. The entire integrated device operates in uniform electrolyte system which contains 0.8 M Na2S, 0.8 M S, and 2 M KCl. A double-sided mesh electrode coated with Cu2S film and carbon nanoparticles is shared by both energy conversion and storage sections. The device we fabricated can realize the co-operation of the energy conversion and storage sections effectively by taking advantages of the mono electrolyte system and the shared double-sided mesh-typed electrode. These properties are beneficial to assembly, miniaturization, and integration of a self-powered system for portable microelectronic devices. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：670 / 678

页数：9

共 35 条

[1] Nanostructured materials for advanced energy conversion and storage devices [J].

Aricò, AS ;

Bruce, P ;

Scrosati, B ;

Tarascon, JM ;

Van Schalkwijk, W .

NATURE MATERIALS, 2005, 4 (05) :366-377

[2] Single-Fiber-Based Hybridization of Energy Converters and Storage Units Using Graphene as Electrodes [J].

Bae, Joonho ;

Park, Young Jun ;

Lee, Minbaek ;

Cha, Seung Nam ;

Choi, Young Jin ;

Lee, Churl Seung ;

Kim, Jong Min ;

Wang, Zhong Lin .

ADVANCED MATERIALS, 2011, 23 (30) :3446-+

[3] Sequential deposition as a route to high-performance perovskite-sensitized solar cells [J].

Burschka, Julian ;

Pellet, Norman ;

Moon, Soo-Jin ;

Humphry-Baker, Robin ;

Gao, Peng ;

Nazeeruddin, Mohammad K. ;

Graetzel, Michael .

NATURE, 2013, 499 (7458) :316-+

[4] A NEW SILICON P-N JUNCTION PHOTOCELL FOR CONVERTING SOLAR RADIATION INTO ELECTRICAL POWER [J].

CHAPIN, DM ;

FULLER, CS ;

PEARSON, GL .

JOURNAL OF APPLIED PHYSICS, 1954, 25 (05) :676-677

[5] Large-Scale, Noncurling, and Free-Standing Crystallized TiO2 Nanotube Arrays for Dye-Sensitized Solar Cells [J].

Chen, Qingwei ;

Xu, Dongsheng .

JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (15) :6310-6314

[6] An Integrated "Energy Wire" for both Photoelectric Conversion and Energy Storage [J].

Chen, Tao ;

Qiu, Longbin ;

Yang, Zhibin ;

Cai, Zhenbo ;

Ren, Jing ;

Li, Houpu ;

Lin, Huijuan ;

Sun, Xuemei ;

Peng, Huisheng .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (48) :11977-11980

[7] A novel "energy fiber" by coaxially integrating dye-sensitized solar cell and electrochemical capacitor [J].

Chen, Xuli ;

Sun, Hao ;

Yang, Zhibin ;

Guan, Guozhen ;

Zhang, Zhitao ;

Qiu, Longbin ;

Peng, Huisheng .

JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (06) :1897-1902

[8] Positive Electrode Materials for Li-Ion and Li-Batteries [J].

Ellis, Brian L. ;

Lee, Kyu Tae ;

Nazar, Linda F. .

CHEMISTRY OF MATERIALS, 2010, 22 (03) :691-714

[9] Challenges in the development of advanced Li-ion batteries: a review [J].

Etacheri, Vinodkumar ;

Marom, Rotem ;

Elazari, Ran ;

Salitra, Gregory ;

Aurbach, Doron .

ENERGY & ENVIRONMENTAL SCIENCE, 2011, 4 (09) :3243-3262

[10] Flexible triboelectric generator! [J].

Fan, Feng-Ru ;

Tian, Zhong-Qun ;

Wang, Zhong Lin .

NANO ENERGY, 2012, 1 (02) :328-334

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