1
|
He LJ, Liu J, Lv TT, Wei AC, Yuan TQ. 1T-rich MoS 2 nanosheets anchored on conductive porous carbon as effective polysulfide promoters for lithium-sulfur batteries. J Colloid Interface Sci 2024; 671:175-183. [PMID: 38797143 DOI: 10.1016/j.jcis.2024.05.140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 04/28/2024] [Accepted: 05/18/2024] [Indexed: 05/29/2024]
Abstract
The practical applications of lithium-sulfur (Li-S) batteries have severely been hindered by notorious shuttle effect and sluggish redox kinetics of lithium polysulfide intermediates (LiPSs), which bring about rapid capacity degradation, low coulombic efficiency and poor cycling stability. In this work, 1T-rich MoS2 nanosheets are in-situ developed onto the conductive porous carbon matrix (1T-rich MoS2@PC) as efficient polysulfide promotors for high-performance Li-S batteries. The porous carbon skeleton tightly anchors MoS2 nanosheets to prevent their reaggregation and ensures accessible electrical channels, and at the same time provides a favorable confined space that promotes the generation of 1T-rich MoS2 structure. More importantly, the uniformly distributed metallic 1T-rich MoS2 nanosheets not only affords rich sulfphilic sites and high binding energy for immobilizing LiPSs, but also favors rapid electron transfer and LiPSs conversation kinetics, substantially regulating sulfur chemistry in working cells. Consequently, the Li-S cell assembled with 1T-rich MoS2@PC modified separator delivers a remarkable cycling stability with ultralow capacity decay rate of 0.067% over 500 cycles at 1C. Encouragingly, under harsh conditions (high sulfur loading of 4.78 mg cm-2 and low E/S ratio of 8 μL mg-1), a favorable electrochemical performance can still be demonstrated. This study highlights the profitable design of 1T-rich MoS2/carbon based electrocatalyst for suppressing shuttle effect and promoting catalytic conversation of LiPSs, and has the potential to be applied to in other energy storage systems.
Collapse
Affiliation(s)
- Li-Jie He
- State Key Laboratory of Efficient Production of Forest Resource, Beijing Forestry University, Beijing 100083, China; Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University, Beijing 100083, China
| | - Jia Liu
- State Key Laboratory of Efficient Production of Forest Resource, Beijing Forestry University, Beijing 100083, China; Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University, Beijing 100083, China.
| | - Ting-Ting Lv
- State Key Laboratory of Efficient Production of Forest Resource, Beijing Forestry University, Beijing 100083, China; Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University, Beijing 100083, China
| | - Ao-Cheng Wei
- State Key Laboratory of Efficient Production of Forest Resource, Beijing Forestry University, Beijing 100083, China; Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University, Beijing 100083, China
| | - Tong-Qi Yuan
- State Key Laboratory of Efficient Production of Forest Resource, Beijing Forestry University, Beijing 100083, China; Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University, Beijing 100083, China.
| |
Collapse
|
2
|
Wang B, Deng T, Liu J, Sun B, Su Y, Ti R, Shangguan L, Zhang C, Tang Y, Cheng N, Xu Y, Guo J. Scaly MoS 2/rGO Composite as an Anode Material for High-Performance Potassium-Ion Battery. Molecules 2024; 29:2977. [PMID: 38998929 PMCID: PMC11243079 DOI: 10.3390/molecules29132977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 06/19/2024] [Accepted: 06/20/2024] [Indexed: 07/14/2024] Open
Abstract
Potassium-ion batteries (PIBs) have been widely studied owing to the abundant reserves, widespread distribution, and easy extraction of potassium (K) resources. Molybdenum disulfide (MoS2) has received a great deal of attention as a key anode material for PIBs owing to its two-dimensional diffusion channels for K+ ions. However, due to its poor electronic conductivity and the huge influence of embedded K+ ions (with a large ionic radius of 3.6 Å) on MoS2 layer, MoS2 anodes exhibit a poor rate performance and easily collapsed structure. To address these issues, the common strategies are enlarging the interlayer spacing to reduce the mechanical strain and increasing the electronic conductivity by adding conductive agents. However, simultaneous implementation of the above strategies by simple methods is currently still a challenge. Herein, MoS2 anodes on reduced graphene oxide (MoS2/rGO) composite were prepared using one-step hydrothermal methods. Owing to the presence of rGO in the synthesis process, MoS2 possesses a unique scaled structure with large layer spacing, and the intrinsic conductivity of MoS2 is proved. As a result, MoS2/rGO composite anodes exhibit a larger rate performance and better cycle stability than that of anodes based on pure MoS2, and the direct mixtures of MoS2 and graphene oxide (MoS2-GO). This work suggests that the composite material of MoS2/rGO has infinite possibilities as a high-quality anode material for PIBs.
Collapse
Affiliation(s)
- Bin Wang
- School of Physics and Electronic Engineering, Xinxiang University, Xinxiang 453003, China
- School of Mechanical Engineering, Chengdu University, Chengdu 610106, China
- Henan Province Engineering Research Center of New Energy Storage System, Xinxiang University, Xinxiang 453003, China
| | - Tao Deng
- School of Physics and Electronic Engineering, Xinxiang University, Xinxiang 453003, China
- School of Mechanical Engineering, Chengdu University, Chengdu 610106, China
| | - Jingjing Liu
- School of Physics and Electronic Engineering, Xinxiang University, Xinxiang 453003, China
| | - Beibei Sun
- School of Physics and Electronic Engineering, Xinxiang University, Xinxiang 453003, China
- Henan Province Engineering Research Center of New Energy Storage System, Xinxiang University, Xinxiang 453003, China
| | - Yun Su
- School of Physics and Electronic Engineering, Xinxiang University, Xinxiang 453003, China
- Henan Province Engineering Research Center of New Energy Storage System, Xinxiang University, Xinxiang 453003, China
| | - Ruixia Ti
- School of Physics and Electronic Engineering, Xinxiang University, Xinxiang 453003, China
- Henan Province Engineering Research Center of New Energy Storage System, Xinxiang University, Xinxiang 453003, China
| | - Lihua Shangguan
- School of Physics and Electronic Engineering, Xinxiang University, Xinxiang 453003, China
| | - Chaoyang Zhang
- School of Physics and Electronic Engineering, Xinxiang University, Xinxiang 453003, China
| | - Yu Tang
- School of Physics and Electronic Engineering, Xinxiang University, Xinxiang 453003, China
- School of Mechanical Engineering, Chengdu University, Chengdu 610106, China
| | - Na Cheng
- School of Physics and Electronic Engineering, Xinxiang University, Xinxiang 453003, China
| | - Yan Xu
- School of Physics and Electronic Engineering, Xinxiang University, Xinxiang 453003, China
- School of Mechanical Engineering, Chengdu University, Chengdu 610106, China
- Henan Province Engineering Research Center of New Energy Storage System, Xinxiang University, Xinxiang 453003, China
| | - Junling Guo
- Country State Center for International Cooperation on Designer Low-Carbon & Environmental Materials, School of Materials Science and Engineering, Zhengzhou University, 100 Kexue Avenue, Zhengzhou 450001, China
| |
Collapse
|
3
|
He F, Lu Y, Wu Y, Wang S, Zhang Y, Dong P, Wang Y, Zhao C, Wang S, Zhang J, Wang S. Rejoint of Carbon Nitride Fragments into Multi-Interfacial Order-Disorder Homojunction for Robust Photo-Driven Generation of H 2 O 2. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2307490. [PMID: 37939231 DOI: 10.1002/adma.202307490] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 11/01/2023] [Indexed: 11/10/2023]
Abstract
Photocatalytic technology based on carbon nitride (C3 N4 ) offers a sustainable and clean approach for hydrogen peroxide (H2 O2 ) production, but the yield is severely limited by the sluggish hot carriers due to the weak internal electric field. In this study, a novel approach is devised by fragmenting bulk C3 N4 into smaller pieces (CN-NH4 ) and then subjecting it to a directed healing process to create multiple order-disorder interfaces (CN-NH4 -NaK). The resulting junctions in CN-NH4 -NaK significantly boost charge dynamics and facilitate more spatially and orderly separated redox centers. As a result, CN-NH4 -NaK demonstrates outstanding photosynthesis of H2 O2 via both two-step single-electron and one-step double-electron oxygen reduction pathways, achieving a remarkable yield of 16675 µmol h-1 g-1 , excellent selectivity (> 91%), and a prominent solar-to-chemical conversion efficiency exceeding 2.3%. These remarkable results surpass pristine C3 N4 by 158 times and outperform previously reported C3 N4 -based photocatalysts. This work represents a significant advancement in catalyst design and modification technology, inspiring the development of more efficient metal-free photocatalysts for the synthesis of highly valued fuels.
Collapse
Affiliation(s)
- Fengting He
- State Key Laboratory of Petroleum Pollution Control, China University of Petroleum (East China), Qingdao, 266580, P. R. China
| | - Yangming Lu
- State Key Laboratory of Petroleum Pollution Control, China University of Petroleum (East China), Qingdao, 266580, P. R. China
| | - Yuzhao Wu
- State Key Laboratory of Petroleum Pollution Control, China University of Petroleum (East China), Qingdao, 266580, P. R. China
| | - Shuling Wang
- State Key Laboratory of Petroleum Pollution Control, China University of Petroleum (East China), Qingdao, 266580, P. R. China
| | - Yang Zhang
- State Key Laboratory of Petroleum Pollution Control, China University of Petroleum (East China), Qingdao, 266580, P. R. China
| | - Pei Dong
- State Key Laboratory of Petroleum Pollution Control, China University of Petroleum (East China), Qingdao, 266580, P. R. China
| | - Yongqiang Wang
- State Key Laboratory of Petroleum Pollution Control, China University of Petroleum (East China), Qingdao, 266580, P. R. China
| | - Chaocheng Zhao
- State Key Laboratory of Petroleum Pollution Control, China University of Petroleum (East China), Qingdao, 266580, P. R. China
| | - Shuaijun Wang
- School of Energy and Power Engineering, Jiangsu University, Zhenjiang, 212013, P. R. China
| | - Jinqiang Zhang
- School of Chemical Engineering, The University of Adelaide, Adelaide, SA, 5005, Australia
| | - Shaobin Wang
- School of Chemical Engineering, The University of Adelaide, Adelaide, SA, 5005, Australia
| |
Collapse
|
4
|
Gu M, Rao AM, Zhou J, Lu B. Molecular modulation strategies for two-dimensional transition metal dichalcogenide-based high-performance electrodes for metal-ion batteries. Chem Sci 2024; 15:2323-2350. [PMID: 38362439 PMCID: PMC10866370 DOI: 10.1039/d3sc05768b] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 01/02/2024] [Indexed: 02/17/2024] Open
Abstract
In the past few decades, great efforts have been made to develop advanced transition metal dichalcogenide (TMD) materials as metal-ion battery electrodes. However, due to existing conversion reactions, they still suffer from structural aggregation and restacking, unsatisfactory cycling reversibility, and limited ion storage dynamics during electrochemical cycling. To address these issues, extensive research has focused on molecular modulation strategies to optimize the physical and chemical properties of TMDs, including phase engineering, defect engineering, interlayer spacing expansion, heteroatom doping, alloy engineering, and bond modulation. A timely summary of these strategies can help deepen the understanding of their basic mechanisms and serve as a reference for future research. This review provides a comprehensive summary of recent advances in molecular modulation strategies for TMDs. A series of challenges and opportunities in the research field are also outlined. The basic mechanisms of different modulation strategies and their specific influences on the electrochemical performance of TMDs are highlighted.
Collapse
Affiliation(s)
- Mingyuan Gu
- School of Physics and Electronics, Hunan University Changsha P. R. China
| | - Apparao M Rao
- Department of Physics and Astronomy, Clemson Nanomaterials Institute, Clemson University Clemson SC 29634 USA
| | - Jiang Zhou
- School of Materials Science and Engineering, Central South University Changsha 410083 P. R. China
| | - Bingan Lu
- School of Physics and Electronics, Hunan University Changsha P. R. China
| |
Collapse
|
5
|
Hu R, Tong Y, Yin J, Wu J, Zhao J, Cao D, Wang G, Zhu K. Dual carbon engineering enabling 1T/2H MoS 2 with ultrastable potassium ion storage performance. NANOSCALE HORIZONS 2024; 9:305-316. [PMID: 38115741 DOI: 10.1039/d3nh00404j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2023]
Abstract
Potassium-ion batteries (PIBs) as a promising and low-cost battery technology offer the advantage of utilizing abundant and cost-effective K-salt sources. However, the effective adoption of PIBs necessitates the identification of suitable electrode materials. The 1T phase of MoS2 exhibits enhanced electronic conductivity and greater interlayer spacing compared to the 2H phase, leading to a capable potassium ion storage ability. Herein, we fabricated dual carbon engineered 1T/2H MoS2via a secure and straightforward ammonia-assisted hydrothermal method. The 1T/2H MoS2@rGO@C structure demonstrated an expanded interlayer spacing (9.3 Å). Additionally, the sandwich-like structural design not only enhanced material conductivity but also effectively curbed the agglomeration of nanosheets. Remarkably, 1T/2H MoS2@rGO@C exhibited impressive potassium storage ability, delivering capacities of 351.0 mA h g-1 at 100 mA g-1 and 233.8 mA h g-1 at 1000 mA g-1 following 100 and 1000 cycles, respectively. Moreover, the construction of a K-ion full cell was successfully achieved, utilizing perylene tetracarboxylic dianhydride (PTCDA) as the cathode, and manifesting a capacity of 294.3 mA h g-1 at 100 mA g-1 after 160 cycles. This underscores the substantial potential of employing the 1T/2H MoS2@rGO@C electrode material for PIBs.
Collapse
Affiliation(s)
- Rong Hu
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China.
| | - Yanqi Tong
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China.
| | - Jinling Yin
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China.
| | - Junxiong Wu
- Engineering Research Center of Polymer Green Recycling of Ministry of Education, Fujian Key Laboratory of Pollution Control & Resource Reuse, College of Environmental and Resource Sciences and College of Carbon Neutral Modern Industry, Fujian Normal University, Fuzhou, 350117, Fujian, China.
| | - Jing Zhao
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China.
| | - Dianxue Cao
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China.
| | - Guiling Wang
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China.
| | - Kai Zhu
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China.
| |
Collapse
|
6
|
Rahmatinejad J, Raisi B, Liu X, Zhang X, Sadeghi Chevinli A, Yang L, Ye Z. 1T-2H Mixed-Phase MoS 2 Stabilized with a Hyperbranched Polyethylene Ionomer for Mg 2+ /Li + Co-Intercalation Toward High-Capacity Dual-Salt Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2304878. [PMID: 37691015 DOI: 10.1002/smll.202304878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 08/16/2023] [Indexed: 09/12/2023]
Abstract
Dual-salt magnesium/lithium-ion batteries (MLIBs) benefit from fast lithium ion diffusion on the cathode side while providing safety due to the dendrite-free Mg2+ stripping/plating mechanism on the anode side. Bulk MoS2 (B-MoS2 ), as a cathode for magnesium-ion batteries (MIBs), suffers from low conductivity and relatively van der Waals gaps and, consequently, resists against divalent Mg2+ insertion due to the high Coulombic interactions. In MLIBs, it exhibits a Daniell-cell type mechanism with the sole accommodation of Li+ . In this paper, the synthesis of a 1T/2H mixed-phase MoS2 (MP-MoS2 ) modified with a hyperbranched polyethylene ionomer, I@MP-MoS2 , for high-capacity MLIBs with a distinct Mg2+ /Li+ co-intercalation mechanism is reported. Benefiting from the enhanced conductivity (due to 53% metallic 1T phase), expanded van der Waals gaps (79% expansion compared to B-MoS2 , 1.11 vs 0.62 nm), and enhanced interactions with THF-based electrolytes following the modification, I@MP-MoS2 shows a dramatically increased Mg2+ storage compared to its parent analogue (144 mAh g-1 vs ≈2 mAh g-1 at 20 mA g-1 ). In MLIBs, I@MP-MoS2 is demonstrated to exhibit remarkable specific capacities up to ≈270 mAh g-1 at 20 mA g-1 through a Mg2+ /Li+ co-intercalation mechanism with 87% of capacity retention over 200 cycles at 100 mA g-1 .
Collapse
Affiliation(s)
- Jalal Rahmatinejad
- Department of Chemical and Materials Engineering, Concordia University, Montreal, Quebec, H3G 1M8, Canada
| | - Bahareh Raisi
- Department of Chemical and Materials Engineering, Concordia University, Montreal, Quebec, H3G 1M8, Canada
| | - Xudong Liu
- Department of Chemical and Materials Engineering, Concordia University, Montreal, Quebec, H3G 1M8, Canada
| | - Ximeng Zhang
- Department of Chemical and Materials Engineering, Concordia University, Montreal, Quebec, H3G 1M8, Canada
| | - Ahmad Sadeghi Chevinli
- Department of Chemical and Materials Engineering, Concordia University, Montreal, Quebec, H3G 1M8, Canada
| | - Liuqing Yang
- Department of Chemical and Materials Engineering, Concordia University, Montreal, Quebec, H3G 1M8, Canada
| | - Zhibin Ye
- Department of Chemical and Materials Engineering, Concordia University, Montreal, Quebec, H3G 1M8, Canada
| |
Collapse
|
7
|
Dang VD, Putikam R, Lin MC, Wei KH. MoS 2 Nanoflowers Grown on Plasma-Induced W-Anchored Graphene for Efficient and Stable H 2 Production Through Seawater Electrolysis. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2305220. [PMID: 37658516 DOI: 10.1002/smll.202305220] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/07/2023] [Indexed: 09/03/2023]
Abstract
Herein, it is found that 3D transition metal dichalcogenide (TMD)-MoS2 nanoflowers-grown on 2D tungsten oxide-anchored graphene nanosheets (MoS2 @W-G) functions as a superior catalyst for the hydrogen evolution reaction (HER) under both acidic and alkaline conditions. The optimized weight ratio of MoS2 @W-G (MoS2 :W-G/1.5:1) in 0.5 M H2 SO4 achieves a low overpotential of 78 mV at 10 mA cm-2 , a small Tafel slope of 48 mV dec-1 , and a high exchange current density (0.321 mA cm⁻2 ). Furthermore, the same MoS2 @W-G composite exhibits stable HER performance when using real seawater, with Faradaic efficiencies of 96 and 94% in acidic and alkaline media, respectively. Density functional theory calculations based on the hybrid MoS2 @W-G structure model confirm that suitable hybridization of 3D MoS2 and 2D W-G nanosheets can lower the hydrogen adsorption: Gibbs free energy (∆GH* ) from 1.89 eV for MoS2 to -0.13 eV for the MoS2 @W-G composite. The excellent HER activity of the 3D/2D hybridized MoS2 @W-G composite arises from abundance of active heterostructure interfaces, optimizing the electrical configuration, thereby accelerating the adsorption and dissociation of H2 O. These findings suggest a new approach for the rational development of alternative 3D/2D TMD/graphene electrocatalysts for HER applications using seawater.
Collapse
Affiliation(s)
- Van Dien Dang
- Faculty of Biology and Environment, Ho Chi Minh City University of Industry and Trade, 140 Le Trong Tan, Ho Chi Minh, 700000, Vietnam
| | - Raghunath Putikam
- Department of Applied Chemistry, Center for Interdisciplinary Molecular Science, National Yang Ming Chiao Tung University, Hsinchu, 300, Taiwan
| | - Ming-Chang Lin
- Department of Applied Chemistry, Center for Interdisciplinary Molecular Science, National Yang Ming Chiao Tung University, Hsinchu, 300, Taiwan
| | - Kung-Hwa Wei
- Department of Materials Science and Engineering, National Yang Ming Chiao Tung University, Hsinchu, 30010, Taiwan
| |
Collapse
|
8
|
Wang K, Jing Y, Gao S, Liu X, Liu B, Li Y, Zhang P, Xu B. Activating and optimizing the In-Plane interface of 1 T/2H MoS 2 for efficient hydrogen evolution reaction. J Colloid Interface Sci 2023; 648:709-718. [PMID: 37321090 DOI: 10.1016/j.jcis.2023.06.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 06/02/2023] [Accepted: 06/09/2023] [Indexed: 06/17/2023]
Abstract
Implanting the octahedral phase (1 T) into the hexagonal phase (2H) of the molybdenum disulfide (MoS2) matrix is considered one of the effective methods to enhance hydrogen evolution reaction (HER) performances of MoS2. In this paper, hybrid 1 T/2H MoS2 nanosheets array was successfully grown on conductive carbon cloth (1 T/2H MoS2/CC) via facile hydrothermal method and the 1 T phase content in 1 T/2H MoS2 is regulated to gradually increase from 0 % to 80 %. 1 T/2H MoS2/CC with 75 % 1 T phase content exhibits optimal HER performances. The DFT calculation results show that S atoms in 1 T/2H MoS2 interface exhibit the lowest hydrogen adsorption Gibbs free energies (ΔGH*) compared with other sites. The improvement of HER performances are primarily attributed to activating the in-plane interface regions of the hybrid 1 T/2H MoS2 nanosheets. Furthermore, the relationship between 1 T MoS2 content in 1 T/2H MoS2 and catalytic activity was simulated by a mathematical model, which shows that the catalytic activity presents a trend of increasing and then decreasing with the increase of 1 T phase content.
Collapse
Affiliation(s)
- Kunjie Wang
- Qinghai Provincial Engineering Research Center of High-Performance Light Metal Alloys and Forming, Qinghai Provincial Key Laboratory of New Light Alloys, Qinghai University, Xining 810016, China
| | - Yan Jing
- Chemical Engineering College, Qinghai University, Xining 810016, China
| | - Shuang Gao
- Qinghai Provincial Engineering Research Center of High-Performance Light Metal Alloys and Forming, Qinghai Provincial Key Laboratory of New Light Alloys, Qinghai University, Xining 810016, China
| | - Xianrong Liu
- Qinghai Provincial Engineering Research Center of High-Performance Light Metal Alloys and Forming, Qinghai Provincial Key Laboratory of New Light Alloys, Qinghai University, Xining 810016, China
| | - Bingxin Liu
- Qinghai Provincial Engineering Research Center of High-Performance Light Metal Alloys and Forming, Qinghai Provincial Key Laboratory of New Light Alloys, Qinghai University, Xining 810016, China
| | - Yongcheng Li
- Qinghai Provincial Engineering Research Center of High-Performance Light Metal Alloys and Forming, Qinghai Provincial Key Laboratory of New Light Alloys, Qinghai University, Xining 810016, China
| | - Peng Zhang
- Qinghai Provincial Engineering Research Center of High-Performance Light Metal Alloys and Forming, Qinghai Provincial Key Laboratory of New Light Alloys, Qinghai University, Xining 810016, China.
| | - Benhua Xu
- Chemical Engineering College, Qinghai University, Xining 810016, China.
| |
Collapse
|
9
|
Li Q, Liu H, Jin B, Li L, Sheng Q, Cui M, Li Y, Lang X, Zhu Y, Zhao L, Jiang Q. Anchoring polysulfides via a CoS 2/NC@1T MoS 2 modified separator for high-performance lithium–sulfur batteries. Inorg Chem Front 2023. [DOI: 10.1039/d2qi01884e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
CoS2/NC@1T MoS2 synthesized by a one-step hydrothermal method forms a unique hierarchical configuration with simultaneous internal and external modifications. A lithium–sulfur battery with a CoS2/NC@1T MoS2-PP separator shows superior cycling performance.
Collapse
Affiliation(s)
- Qicheng Li
- Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering, Jilin University, Changchun 130022, China
| | - Hui Liu
- Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering, Jilin University, Changchun 130022, China
| | - Bo Jin
- Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering, Jilin University, Changchun 130022, China
| | - Lei Li
- Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering, Jilin University, Changchun 130022, China
| | - Qidong Sheng
- Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering, Jilin University, Changchun 130022, China
| | - Mengyang Cui
- Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering, Jilin University, Changchun 130022, China
| | - Yiyang Li
- Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering, Jilin University, Changchun 130022, China
| | - Xingyou Lang
- Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering, Jilin University, Changchun 130022, China
| | - Yongfu Zhu
- Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering, Jilin University, Changchun 130022, China
| | - Lijun Zhao
- Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering, Jilin University, Changchun 130022, China
| | - Qing Jiang
- Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering, Jilin University, Changchun 130022, China
| |
Collapse
|
10
|
Zhu Q, Li W, Wu J, Tian N, Li Y, Yang J, Liu B. Filling Selenium into Sulfur Vacancies in Ultrathin Tungsten Sulfide Nanosheets for Superior Potassium Storage. ACS APPLIED MATERIALS & INTERFACES 2022; 14:51994-52006. [PMID: 36349939 DOI: 10.1021/acsami.2c16173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The development of WS2 as an anode for potassium-ion batteries (PIBs) is severely confined by the low K+ storage capacity and poor intrinsic electrical conductivity. Our previous study demonstrated that the creation of sulfur vacancies (VS) in WS2 can enhance its K+ storage capability. However, it is a big challenge to keep the stability of VS while reserving the excellent activity. Herein, we design Se-filled WS2 nanosheets with VS (VS-WS2-Se NS) for PIBs. The Se heteroatom filling into the VS can not only stabilize and activate them, rendering more active sites to adsorb K+, but also further enhance the electrical conductivity. Consequently, the VS-WS2-Se NS anode presents significantly promoted storage capacity and reaction kinetics, superior to the pristine WS2 and WS2 with only VS. Remarkably, the VS-WS2-Se NS anode exhibits the highest specific capacity of 363.9 mA h g-1 at 0.05 A g-1. Simultaneously, a high reversible capacity of 144.2 mA h g-1 after 100 cycles at 2.0 A g-1 is shown. Ex situ analyses demonstrated that the potassium storage mechanism involves the intercalation and conversion reaction between WS2 and K+. Moreover, DFT calculations revealed that the Se filling into VS can further enhance the electrical conductivity and reduce the K-insertion energy barriers of WS2 and thus account for the outstanding electrochemical performance. This study demonstrates that engineering the vacancies by the heteroatom filling strategy offers a novel and feasible route for designing high-performance electrode materials in various energy-storage systems.
Collapse
Affiliation(s)
- Qing Zhu
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin541004, P. R. China
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin541004, P. R. China
| | - Wenhao Li
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin541004, P. R. China
| | - Jinxin Wu
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin541004, P. R. China
| | - Ningchen Tian
- Nation Quality Supervision and Inspection Center of Graphite Products, Chenzhou423000, P. R. China
| | - Yanwei Li
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin541004, P. R. China
| | - Jianwen Yang
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin541004, P. R. China
| | - Botian Liu
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin541004, P. R. China
| |
Collapse
|
11
|
Martínez-Periñán E, Martínez-Sobrino Á, Bravo I, García-Mendiola T, Mateo-Martí E, Pariente F, Lorenzo E. Neutral Red-carbon nanodots for selective fluorescent DNA sensing. Anal Bioanal Chem 2022; 414:5537-5548. [PMID: 35288763 PMCID: PMC9242914 DOI: 10.1007/s00216-022-03980-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/10/2022] [Accepted: 02/14/2022] [Indexed: 01/25/2023]
Abstract
Carbon nanodots modified with Neutral Red covalently inserted in the nanostructure (NR-CDs) have been prepared by a simple synthesis method based on microwave irradiation under controlled temperature and pressure. The synthetized NR-CDs have been characterized by different techniques, demonstrating the covalent bonding of Neutral Red molecules to the carbon dots nanostructure. Fluorescence activity of the prepare NR-CDs has been explored showing different interaction pathways with singled and doubled stranded DNA. These studies have been successfully applied to develop a new fluorescence DNA hybridization assay to the detection of a specific DNA sequence of Escherichia coli bacteria.
Collapse
Affiliation(s)
- Emiliano Martínez-Periñán
- Departamento de Química Analítica y Análisis Instrumental, Universidad Autónoma de Madrid, 28049, Madrid, Spain.
| | - Álvaro Martínez-Sobrino
- Departamento de Química Analítica y Análisis Instrumental, Universidad Autónoma de Madrid, 28049, Madrid, Spain
| | - Iria Bravo
- Departamento de Química Analítica y Análisis Instrumental, Universidad Autónoma de Madrid, 28049, Madrid, Spain
| | - Tania García-Mendiola
- Departamento de Química Analítica y Análisis Instrumental, Universidad Autónoma de Madrid, 28049, Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049, Madrid, Spain
| | - Eva Mateo-Martí
- Centro de Astrobiología (CSIC-INTA), Ctra. Ajalvir, Km. 4, Torrejón de Ardoz, 28850, Madrid, Spain
| | - Félix Pariente
- Departamento de Química Analítica y Análisis Instrumental, Universidad Autónoma de Madrid, 28049, Madrid, Spain
- IMDEA-Nanociencia, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain
| | - Encarnación Lorenzo
- Departamento de Química Analítica y Análisis Instrumental, Universidad Autónoma de Madrid, 28049, Madrid, Spain.
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049, Madrid, Spain.
- IMDEA-Nanociencia, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain.
| |
Collapse
|
12
|
Mao X, Wu K, Li SQ, Du FH, Xu G, Wu M, Liu HK, Dou SX, Wu C. Honeycomb-like 3D carbon skeletons with embedded phosphorus-rich phosphide nanoparticles as advanced anodes for lithium-ion batteries. NANOSCALE 2022; 14:8744-8752. [PMID: 35674187 DOI: 10.1039/d2nr00969b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Phosphorus-rich iron phosphides (FeP2) have been regarded as excellent anode candidates for lithium storage owing to their low cost, high natural abundance, high theoretical capacity, and reasonable redox potential. However, FeP2 suffers from a few challenging problems such as low reversibility, fast capacity degradation, and big volume variation. Herein, we have designed and synthesized a 3D honeycomb-like carbon skeleton with embedded FeP2 nanoparticles (denoted as FeP2 NPs@CK), which can significantly promote the kinetics and maintain the structural stability during the cycling, resulting in an excellent electrochemical performance reflected by high reversibility and long-term cycling stability. FeP2 NPs@CK shows high reversibility, delivering a reversible capacity as high as 938 mA h g-1 at 0.5 A g-1. It also shows excellent cycling stability, delivering a capacity of 620 mA h g-1 after 500 cycles at 1 A g-1. Moreover, the fast kinetics and lithium storage mechanism of FeP2 NPs@CK are investigated by quantitative analysis and in situ X-ray diffraction. Such superior performance demonstrates that FeP2 NPs@CK could be a promising and attractive anode candidate for lithium storage.
Collapse
Affiliation(s)
- Xiaoge Mao
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
| | - Kuan Wu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
| | - Shang-Qi Li
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
| | - Fei-Hu Du
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
| | - Gang Xu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
| | - Minghong Wu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
| | - Hua-Kun Liu
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, NSW 2522, Australia
| | - Shi-Xue Dou
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, NSW 2522, Australia
| | - Chao Wu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, NSW 2522, Australia
| |
Collapse
|
13
|
Khan N, Han G, Mazari SA. Carbon nanotubes-based anode materials for potassium ion batteries: A review. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116051] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
14
|
Wang S, Luo Y, Fan Y, Ali A, Liu Z, Kang Shen P. Uniformly distributed 1T/2H-MoS2 nanosheets integrated by melamine foam-templated 3D graphene aerogels as efficient polysulfides trappers and catalysts in lithium-sulfur batteries. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116099] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
15
|
Lv X, Guo W, Song J, Fu Y. Dynamic 1T-2H Mixed-Phase MoS 2 Enables High-Performance Li-Organosulfide Battery. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2105071. [PMID: 34741424 DOI: 10.1002/smll.202105071] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 09/15/2021] [Indexed: 06/13/2023]
Abstract
Achieving high energy density and long cycle life in realistic batteries is still an unmet need, which has triggered research into the discoveries of new electrode materials as well as new storage mechanisms. As a kind of new cathode materials for rechargeable lithium batteries, organosulfide compounds R-Sn -R (n = 3-6) based on conversion chemistries of SS bonds have many advantages and promising prospects; however, poor electric/ionic conductivity and sluggish redox kinetics is a major hinder for their applications. Here an organic-inorganic hybrid cathode by introducing 1T MoS2 grown on reduced graphene oxide to hybridize with phenyl tetrasulfide (Ph-S4 -Ph, theoretical specific capacity 570 mAh g-1 ), enhancing the battery performance is reported. This includes the improved charge transfer, stable long cycles, and close-to-practical energy density in coin cells and pouch cells, which also show high mass loadings and contents, and low electrolyte dependence. Furthermore, the dynamic 1T-2H mixed-phase during the charge/discharge is revealed to be critical for the improved performance. This study proves the hybrid nanomaterials as a promising solution to address the challenges facing lithium-organosulfide batteries.
Collapse
Affiliation(s)
- Xucheng Lv
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Wei Guo
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Jiahan Song
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Yongzhu Fu
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, P. R. China
| |
Collapse
|
16
|
Wang H, Niu J, Shi J, Lv W, Wang H, van Aken PA, Zhang Z, Chen R, Huang W. Facile Preparation of MoS 2 Nanocomposites for Efficient Potassium-Ion Batteries by Grinding-Promoted Intercalation Exfoliation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2102263. [PMID: 34269515 DOI: 10.1002/smll.202102263] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Indexed: 06/13/2023]
Abstract
Efficient exfoliations of bulk molybdenum disulfide (MoS2 ) into few-layered nanosheets in pure phase are highly attractive because of the promising applications of the resulted 2D materials in diversified optoelectronic devices. Here, a new exfoliation method is presented to prepare semiconductive 2D hexagonal phase (2H phase) MoS2 -cellulose nanocrystal (CNC) nanocomposites using grinding-promoted intercalation exfoliation (GPIE). This method with facile grinding of the bulk MoS2 and CNC powder followed by conventional liquid-phase exfoliation in water can not only efficiently exfoliate 2H-MoS2 nanosheets, but also produce the 2H-MoS2 /CNC 2D nanocomposites simultaneously. Interestingly, the intercalated CNC sandwiched in MoS2 nanosheets increases the interlayer spacing of 2H-MoS2 , providing perfect conditions to accommodate the large-sized ions. Therefore, these nanocomposites are good anode materials of potassium-ion batteries (KIBs), showing a high reversible capacity of 203 mAh g-1 at 200 mA g-1 after 300 cycles, a good reversible capacity of 114 mAh g-1 at 500 mA g-1 , and a low decay of 0.02% per cycle over 1500 cycles. With these impressive KIB performances, this efficient GPIE method will open up a new avenue to prepare pure-phase MoS2 and promising 2D nanocomposites for high-performance device applications.
Collapse
Affiliation(s)
- Honglei Wang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, China
| | - Jiazheng Niu
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jingshi Road 17923, Jinan, 250061, P. R. China
| | - Jun Shi
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, China
| | - Wenzhen Lv
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, China
| | - Hongguang Wang
- Max Planck Institute for Solid State Research, Heisenbergstr. 1, 70569, Stuttgart, Germany
| | - Peter A van Aken
- Max Planck Institute for Solid State Research, Heisenbergstr. 1, 70569, Stuttgart, Germany
| | - Zhonghua Zhang
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jingshi Road 17923, Jinan, 250061, P. R. China
| | - Runfeng Chen
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, China
- Shaanxi Institute of Flexible Electronics (SIFE), Northwestern Polytechnical University (NPU), Xi'an, 710072, China
| |
Collapse
|
17
|
Liu L, Xu J, Sun J, He S, Wang K, Chen Y, Dou S, Du Z, Du H, Ai W, Huang W. A stable and ultrafast K ion storage anode based on phase-engineered MoSe 2. Chem Commun (Camb) 2021; 57:3885-3888. [PMID: 33871503 DOI: 10.1039/d1cc00341k] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Potassium-ion batteries (PIBs) are attracting increasing attention due to the abundance of K resources, but the sluggish kinetics and inferior cycling stability of anodes still hinder their application. Herein, we present a hybrid 1T/2H phase MoSe2 anode, which shows noticeable pseudocapacitive response and fast kinetics for K storage. Correspondingly, superior electrochemical performances including a high reversible capacity of 440 mA h g-1 after 100 cycles at 0.1 A g-1 and superb rate capacity of 211 mA h g-1 at 20.0 A g-1 are achieved. We believe this work may shed light on the phase engineering of transition metal compounds for rapid charging PIBs.
Collapse
Affiliation(s)
- Lei Liu
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China.
| | - Jie Xu
- School of Materials Science and Engineering Key Laboratory of Advanced Ceramics and Machining Technology of Ministry of Education Tianjin Key Laboratory of Composite and Functional Materials Tianjin University, Tianjin 300072, P. R. China.
| | - Jinmeng Sun
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China.
| | - Song He
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China.
| | - Ke Wang
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China.
| | - Yanan Chen
- School of Materials Science and Engineering Key Laboratory of Advanced Ceramics and Machining Technology of Ministry of Education Tianjin Key Laboratory of Composite and Functional Materials Tianjin University, Tianjin 300072, P. R. China.
| | - Shuming Dou
- School of Materials Science and Engineering Key Laboratory of Advanced Ceramics and Machining Technology of Ministry of Education Tianjin Key Laboratory of Composite and Functional Materials Tianjin University, Tianjin 300072, P. R. China.
| | - Zhuzhu Du
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China.
| | - Hongfang Du
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China.
| | - Wei Ai
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China.
| | - Wei Huang
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China. and Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, China and Key Laboratory for Organic Electronics & Information Displays (KLOEID) and Institute of Advanced Materials (IAM), SICAM, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
| |
Collapse
|