PubAg

Main content area

You searched for: Subject "batteries" Remove constraint Subject: "batteries"
Start Over

Search

9,973  Search Results

« Previous | 1 - 20 of 9,973 |
Number of results to display per page

Search Results

1. Compound control for energy management of the hybrid ultracapacitor-battery electric drive systems

Author:
Peng, Hui; Wang, Junzheng; Shen, Wei; Shi, Dawei; Huang, Yuan
Source:
Energy 2019 v.175 pp. 309-319
ISSN:
0360-5442
Subject:
batteries,   etc   ; controllers; energy;     Show all 3 Subjects
Abstract:
... This paper proposes a compound control framework for energy management of hybrid ultracapacitor-battery electric drive system. It includes a topology and compound controllers. The topology guarantees that the ultracapacitor current and the battery current can be controlled individually. In addition, the control of the hybrid power source is linked with the control of the electric drive system dire ...
DOI:
10.1016/j.energy.2019.03.088

2. An all organic redox flow battery with high cell voltage

Author:
Huo, Yongjie; Xing, Xueqi; Zhang, Cuijuan; Wang, Xiang; Li, Yongdan
Source:
RSC advances 2019 v.9 no.23 pp. 13128-13132
ISSN:
2046-2069
Subject:
batteries,   etc   ; electric potential difference;     Show all 2 Subject
Abstract:
... An all organic redox flow battery with 4,4′-dimethylbenzophenone (44DMBP) anolyte and 2,5-di-tert-butyl-1,4-dimethoxybenzene (DBB) catholyte shows a high open circuit voltage of 2.97 V, and average coulombic efficiency of 72% over 95 cycles at a current density of 1 mA cm⁻². ...
DOI:
10.1039/c9ra01514k

3. A multi-control vehicle-to-grid charger with bi-directional active and reactive power capabilities for power grid support

Author:
Tan, Kang Miao; Padmanaban, Sanjeevikumar; Yong, Jia Ying; Ramachandaramurthy, Vigna K.
Source:
Energy 2019 v.171 pp. 1150-1163
ISSN:
0360-5442
Subject:
batteries,   etc   ; algorithms; electric potential;     Show all 3 Subjects
Abstract:
... This paper proposes a multi-control vehicle-to-grid charger with bi-directional power capability. The proposed charger can perform vehicle battery charging and discharging operations, as well as power grid support such as reactive power compensation, power factor correction, and grid voltage regulation. The performances of the charger controls were examined under various power grid scenarios. Resu ...
DOI:
10.1016/j.energy.2019.01.053

4. Load-responsive model switching estimation for state of charge of lithium-ion batteries

Author:
Tang, Xiaopeng; Gao, Furong; Zou, Changfu; Yao, Ke; Hu, Wengui; Wik, Torsten
Source:
Applied energy 2019 v.238 pp. 423-434
ISSN:
0306-2619
Subject:
lithium batteries,   etc   ; algorithms; models;     Show all 3 Subjects
Abstract:
... Accurately estimating state of charge (SoC) is very important to enable advanced management of lithium-ion batteries, however technical challenges mainly exist in the lack of a high-fidelity battery model whose parameters are sensitive to changes of the state and load condition. To address the problem, this paper explores and proposes a model switching estimation algorithm that online selects the ...
DOI:
10.1016/j.apenergy.2019.01.057

5. Towards establishing standard performance metrics for batteries, supercapacitors and beyond

Author:
Noori, Abolhassan; El-Kady, Maher F.; Rahmanifar, Mohammad S.; Kaner, Richard B.; Mousavi, Mir F.
Source:
Chemical Society reviews 2019 v.48 no.5 pp. 1272-1341
ISSN:
1460-4744
Subject:
batteries,   etc   ; electrochemistry; electrodes; energy;     Show all 4 Subjects
Abstract:
... Over the past decade, electrochemical energy storage (EES) devices have greatly improved, as a wide variety of advanced electrode active materials and new device architectures have been developed. These new materials and devices should be evaluated against clear and rigorous metrics, primarily based on the evidence of real performances. A series of criteria are commonly used to characterize and re ...
DOI:
10.1039/c8cs00581h

6. A novel data-model fusion state-of-health estimation approach for lithium-ion batteries

Author:
Ma, Zeyu; Yang, Ruixin; Wang, Zhenpo
Source:
Applied energy 2019 v.237 pp. 836-847
ISSN:
0306-2619
Subject:
lithium batteries,   etc   ; energy; models;     Show all 3 Subjects
Abstract:
... In order to ensure the efficient, reliable, and safe operation of the lithium-ion battery system, an accurate battery state-of-health estimation is essential and remaining challenges. Here we propose a novel data-model fusion battery state-of-health estimation approach based on open-circuit-voltage parametric modeling considering the correlation between capacity degradation and the open-circuit-vo ...
DOI:
10.1016/j.apenergy.2018.12.071

7. Expression of concern: Mesoporous amorphous FeOF nanococoons for high-rate and long-life rechargeable sodium-ion batteries

Author:
Keltie, Sam
Source:
Journal of materials chemistry A 2019 v.7 no.6 pp. 2921
ISSN:
2050-7496
Subject:
batteries,   etc   ; chemistry; porous media;     Show all 3 Subjects
Abstract:
... Expression of concern for ‘Mesoporous amorphous FeOF nanococoons for high-rate and long-life rechargeable sodium-ion batteries’ by Shi Yan Fu et al., J. Mater. Chem. A, 2015, 3, 16716–16727. ...
DOI:
10.1039/c9ta90027f

8. Correction: an organic cathode with high capacities for fast-charge potassium-ion batteries

Author:
Tang, Mi; Wu, Yanchao; Chen, Yuan; Jiang, Cheng; Zhu, Shaolong; Zhuo, Shuming; Wang, Chengliang
Source:
Journal of materials chemistry A 2019 v.7 no.5 pp. 2423
ISSN:
2050-7496
Subject:
batteries,   etc   ; cathodes; chemistry;     Show all 3 Subjects
Abstract:
... Correction for ‘An organic cathode with high capacities for fast-charge potassium-ion batteries’ by Mi Tang et al., J. Mater. Chem. A, 2019, 7, 486–492. ...
DOI:
10.1039/c9ta90017a

9. Correction: High capacity potassium-ion battery anodes based on black phosphorus

Author:
Sultana, Irin; Rahman, Md Mokhlesur; Ramireddy, Thrinathreddy; Chen, Ying; Glushenkov, Alexey M.
Source:
Journal of materials chemistry A 2019 v.7 no.5 pp. 2421
ISSN:
2050-7496
Subject:
batteries,   etc   ; anodes; chemistry; phosphorus;     Show all 4 Subjects
Abstract:
... Correction for ‘High capacity potassium-ion battery anodes based on black phosphorus’ by Irin Sultana et al., J. Mater. Chem. A, 2017, 5, 23506–23512. ...
DOI:
10.1039/c9ta90016k

10. Solar-driven capacity enhancement of aqueous redox batteries with a vertically oriented tin disulfide array as both the photo-cathode and battery-anode

Author:
TianThese authors contributed equally to this work., Zhengnan; Li, Chao; Cai, Jingsheng; Zhang, Li; Lu, Chen; Song, Yingze; Jiang, Tao; Sun, Jingyu; Dou, Shixue
Source:
Chemical communications 2019 v.55 no.9 pp. 1291-1294
ISSN:
1364-548X
Subject:
batteries,   etc   ; lighting; photocatalysis; tin;     Show all 4 Subjects
Abstract:
... An innovative photo-enhanced aqueous redox battery (PEARB) built upon a simple two-electrode configuration is demonstrated. The synergy of the photo-cathode and battery-anode is realized by directly growing vertically oriented SnS₂ arrays on Ti mesh, manifesting advanced photo-electrocatalytic activities. The assembled PEARB achieves 2.5-fold capacity enhancement under solar illumination. ...
DOI:
10.1039/c8cc08684b

11. Niobium-Doped Titanosilicate Sitinakite Anode with Low Working Potential and High Rate for Sodium-Ion Batteries

Author:
Liu, Yao; Yang, Dong; Wang, Renhe; Liu, Jingyuan; Bin, Duan; Zhu, Haifeng; Liu, Kun; Huang, Jianhang; Wang, Yong-Gang; Xia, Yong-Yao
Source:
ACS sustainable chemistry & engineering 2019 v.7 no.4 pp. 4399-4405
ISSN:
2168-0485
Subject:
batteries,   etc   ; anodes; cations; electrochemistry;     Show all 4 Subjects
Abstract:
... Titanosilicate sitinakite compound with an ideal formula of Na₁.₆₈H₀.₃₂Ti₂O₃SiO₄·1.76H₂O (NTSO) has been employed as a low intercalation potential anode for rechargable sodium ion batteries (SIBs), which exhibit low intercalation potential, low cost, and environmental friendliness. However, the NTSO suffers from shortcomings such as low electronic conductivity, which restricts its electrochemical ...
DOI:
10.1021/acssuschemeng.8b06326

12. Development of a degradation-conscious physics-based lithium-ion battery model for use in power system planning studies

Author:
Li, Yang; Vilathgamuwa, Mahinda; Choi, San Shing; Farrell, Troy W.; Tran, Ngoc Tham; Teague, Joseph
Source:
Applied energy 2019 v.248 pp. 512-525
ISSN:
0306-2619
Subject:
lithium batteries,   etc   ; electrochemistry; models; planning;     Show all 4 Subjects
Abstract:
... A computationally-efficient and reliable method is developed to permit the simultaneous assessment of both the short- and long-term performance of lithium-ion battery in power system planning studies. Toward this end, a physics-based equivalent circuit model of the lithium-ion battery is derived in which side reaction-induced degradation of the battery is included. Whence a computational procedure ...
DOI:
10.1016/j.apenergy.2019.04.143

13. Power allocation smoothing strategy for hybrid energy storage system based on Markov decision process

Author:
Li, Guidan; Yang, Zhe; Li, Bin; Bi, Huakun
Source:
Applied energy 2019 v.241 pp. 152-163
ISSN:
0306-2619
Subject:
batteries,   etc   ; electric vehicles; energy; models;     Show all 4 Subjects
Abstract:
... The hybrid energy storage system (HESS) in electric vehicle (EV) requires power allocation for optimal performance. Recent researches show that the Markov decision process (MDP) provides promising characteristics for the energy management. However, the power fluctuation, which is rarely considered, can significantly affect the performance of HESS. The paper adopts the bilinear interpolation to smo ...
DOI:
10.1016/j.apenergy.2019.03.001

14. Ternary metal sulfides for electrocatalytic energy conversion

Author:
Fu, Gengtao; Lee, Jong-Min
Source:
Journal of materials chemistry A 2019 v.7 no.16 pp. 9386-9405
ISSN:
2050-7496
Subject:
batteries,   etc   ; chemistry; energy conversion; sulfides;     Show all 4 Subjects
Abstract:
... Electrocatalytic energy conversion is known as a promising pathway for realizing efficient energy storage and utilization, in which low-cost and high-performance electrocatalysts are indispensable. Recent advances have demonstrated that ternary metal sulfides (TMSs) are very promising alternatives to noble-metals for various electrocatalytic reactions, because of excellent redox reversibility and ...
DOI:
10.1039/c9ta01438a

15. Flywheel hybridization to improve battery life in energy storage systems coupled to RES plants

Author:
Barelli, L.; Bidini, G.; Bonucci, F.; Castellini, L.; Fratini, A.; Gallorini, F.; Zuccari, A.
Source:
Energy 2019 v.173 pp. 937-950
ISSN:
0360-5442
Subject:
lithium batteries,   etc   ; energy; solar farms;     Show all 3 Subjects
Abstract:
... The present work investigates the advantages of integrating a hybrid energy storage system in a residential micro-grid, coupled to a PV plant. Specifically, battery hybridization with mechanical flywheel is considered. A suitable code, implementing a dedicated logic of power management, is developed to investigate several design conditions and features, simulating the behavior of both storage devi ...
DOI:
10.1016/j.energy.2019.02.143

16. Construction of 3D carbon networks with well-dispersed SiOₓ nanodomains from gelable building blocks for lithium-ion batteries

Author:
Lu, Zhitao; Liu, Ruliang; Huang, Junlong; Chen, Zirun; Chen, Luyi; Wu, Dingcai; Fu, Ruowen
Source:
RSC advances 2019 v.9 no.16 pp. 9086-9092
ISSN:
2046-2069
Subject:
lithium batteries,   etc   ; anodes; carbon; nanotubes;     Show all 4 Subjects
Abstract:
... Nonstoichiometric silicon oxide (SiOₓ) with high theoretical capacity is a promising anode material for lithium-ion batteries (LIBs). However, volume changes and poor electronic conductivity of SiOₓ are major impediments to its practical application. The modification of SiOₓ with carbonaceous materials to accommodate volume variations and improve conductivity is a valuable strategy. Nanonetwork-st ...
DOI:
10.1039/c9ra00139e

17. Boosting Rechargeable Batteries R&D by Multiscale Modeling: Myth or Reality?

Author:
Franco, Alejandro A.; Rucci, Alexis; Brandell, Daniel; Frayret, Christine; Gaberscek, Miran; Jankowski, Piotr; Johansson, Patrik
Source:
Chemical reviews 2019 v.119 no.7 pp. 4569-4627
ISSN:
1520-6890
Subject:
batteries,   etc   ; models; research and development;     Show all 3 Subjects
Abstract:
... This review addresses concepts, approaches, tools, and outcomes of multiscale modeling used to design and optimize the current and next generation rechargeable battery cells. Different kinds of multiscale models are discussed and demystified with a particular emphasis on methodological aspects. The outcome is compared both to results of other modeling strategies as well as to the vast pool of expe ...
DOI:
10.1021/acs.chemrev.8b00239

18. The improved open-circuit voltage characterization test using active polarization voltage reduction method

Author:
Yang, Jufeng; Huang, Wenxin; Xia, Bing; Mi, Chris
Source:
Applied energy 2019 v.237 pp. 682-694
ISSN:
0306-2619
Subject:
batteries,   etc   ; electric potential; models; polymers;     Show all 4 Subjects
Abstract:
... The correlation between state of charge (SoC) and open-circuit voltage (OCV) is a crucial characteristic parameter in many aspects of the battery management system (BMS). However, it is a challenging task to obtain the accurate SoC-OCV correlation with a high test efficiency. In this paper, an improved OCV characterization test is proposed to actively reduce the polarization voltage. Based on the ...
DOI:
10.1016/j.apenergy.2019.01.060

19. Anion–π interactions in lithium–organic redox flow batteries

Author:
Li, Lei; Hong, Yu-Jian; Chen, Dong-Yang; Xiao, Wang-Chuan; Lin, Mei-Jin
Source:
Chemical communications 2019 v.55 no.16 pp. 2364-2367
ISSN:
1364-548X
Subject:
batteries,   etc   ; anions; chemical reactions; lithium;     Show all 4 Subjects
Abstract:
... The anions in electrolytes are the carriers of lithium ions for lithium–organic redox flow batteries. Herein, we reported that the interactions between the electrolyte anions and electron-deficient redox-active organic molecules (anion–π interactions) have strong influences on the battery properties due to the anion–π-induced formation of radical anions or sandwich-like aggregates. ...
DOI:
10.1039/c8cc09834d

20. Comments on “Non-steady experimental investigation on an integrated thermal management system for power battery with phase change materials” by Shang Shi et al. [Energy Convers. Manage. 138 (2017) 84–96]

Author:
Mehrabi-Kermani, Mehdi
Source:
Energy conversion and management 2019 v.182 pp. 51-52
ISSN:
0196-8904
Subject:
batteries,   etc   ; energy; phase transition; temperature;     Show all 4 Subjects
Abstract:
... The aim of this paper is to discuss the effect of the negligence of the use of initial temperature rise while comparing the maximum temperature rise in different conditions by Shi et al. (2017). It looks that there has been some mathematical miscalculation and technical errors have led to misleading the results. However, the following discussion tries to give a new direction with some clarificatio ...
DOI:
10.1016/j.enconman.2018.12.083