Results 101 to 110 of about 252,870 (332)

Semi‐Transparent Tandem Organic Solar Cells with 90% Internal Quantum Efficiency [PDF]

, 2012
Zheng Tang, Zandra George, Zaifei Ma, Jonas Bergqvist, Kristofer Tvingstedt, Koen Vandewal, Ergang Wang, L. Mattias Andersson, Mats R. Andersson, Fengling Zhang, Olle Inganäs   +10 more
openalex   +1 more source

Efficient tuning of small acceptor chromophores with A1-π-A2-π-A1 configuration for high efficacy of organic solar cells via end group manipulation

, 2021
Muhammad Khalid, Iqra Shafiq, Meiying Zhu, Muhammad Usman Khan, Zahid Shafiq, Javed Iqbal, Mohammed Mujahid Alam, Ataualpa Albert Carmo Braga, Muhammad Imran   +8 more
openalex   +1 more source

Ion‐Selective Microporous Membranes via One‐Step Copolymerization Enable High‐Performance Redox Flow Batteries

Advanced Functional Materials, EarlyView.
A scalable one‐step copolymerization strategy is developed to produce low‐cost microporous ion exchange membranes that boost both the efficiency and lifespan of flow batteries. When combined with organic electrolytes in aqueous systems, these membranes enable safe and cheap flow battery energy storage, supporting the widespread integration of renewable
Jiaye Liu, Chunchun Ye, Ying Ma, Rui Tan, Xiangwen Wang, Huiting Zhang, Peng Song, Quan‐Fu An   +7 more
wiley   +1 more source

Molecular cobalt corrole complex for the heterogeneous electrocatalytic reduction of carbon dioxide

Nature Communications, 2019
Electrochemical conversion of carbon dioxide to ethanol is one of the most challenging energy conversion reactions. Here the authors show selective electroreduction of carbon dioxide to ethanol by using a functionalized cobalt A3-corrole catalyst ...
Sabrina Gonglach, Shounik Paul, Michael Haas, Felix Pillwein, Sreekumar S. Sreejith, Soumitra Barman, Ratnadip De, Stefan Müllegger, Philipp Gerschel, Ulf-Peter Apfel, Halime Coskun, Abdalaziz Aljabour, Philipp Stadler, Wolfgang Schöfberger, Soumyajit Roy   +14 more
doaj   +1 more source

Technology ready use of single layer graphene as a transparent electrode for hybrid photovoltaic devices

, 2011
Graphene has been used recently as a replacement for indium tin oxide (ITO) for the transparent electrode of an organic photovoltaic device. Due to its limited supply, ITO is considered as a limiting factor for the commercialization of organic solar ...
Aaron Todd, Bach, Bae, Brabec, Casey A. Howsare, Conor P. Puls, Forrest, Inoue, Jian Xu, Joshua A. Robinson, Kim, Li, Maria, Matthew J. Hollander, Mende, Miller, Neal E. Staley, Nelson, Peumans, Peumans, Reina, Shuttlea, Tang, Wang, Wang, Wu, Xue, Ying Liu, Yu Zhang, Zhibing Wang   +29 more
core   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

Device Integration Technology for Practical Flexible Electronics Systems

Advanced Functional Materials, EarlyView.
Flexible device integration technologies are essential for realizing practical flexible electronic systems. In this review paper, wiring and bonding techniques critical for the industrial‐scale manufacturing of wearable devices are emphasized based on flexible electronics.
Masahito Takakuwa, Kento Yamagishi, Sunghoon Lee, Yusaku Tagawa, Takao Someya, Tomoyuki Yokota   +5 more
wiley   +1 more source

Research into Fabrication and Popularization of Organic Thin Film Solar Cells

Chemical Engineering Transactions, 2016
An analysis was conducted herein on the research status of several popular solar cells at the present stage, including silicon solar cell, thin film photovoltaic cell, and dye-sensitized solar cell (DSSC).
B. Zhang, Y. Li, S.L. Qiao, L. Li, Z.W. Wang   +4 more
doaj   +1 more source

Analyzing thin film morphology by Resonance Raman spectroscopy [PDF]

, 2019
Polymeric organic thin film transistors (OFETs) and all-polymer bulk heterojunction solar cells (all-PCS), which are composed of a polymer donor and a polymer acceptor, have attracted considerable attention in the last years.
Guo, Xugang, Gámez Valenzuela, Sergio, Harbuzaru, Alexandra, Ponce-Ortiz, Rocio, Ruíz-Delgado, María del Carmen, Wang, Yingfeng   +5 more
core  

Covalent Organic Frameworks for Water Sorption: The Importance of Framework Physical Stability

Advanced Functional Materials, EarlyView.
This study explores the water‐vapor stability of 2D covalent organic frameworks (COFs) with varying pore sizes. Results reveal microporous COFs demonstrate superior stability compared to mesoporous ones, despite lower water uptake. Mesoporous keto‐enamine‐linked COFs show enhanced stability due to intralayer hydrogen bonds, confirmed by simulations and
Wei Zhao, He Li, Bui Duc Thuan, Weidong Chen, Qiang Zhu, Mounib Bahri, Boyu Li, Kexin Yu, Chengjun Kang, Ting Chen, Zekun Wang, Nigel D. Browning, Kian Jon Chua, Dan Zhao   +13 more
wiley   +1 more source