Results 251 to 260 of about 3,070,751 (338)

GREEN SOLVENTS FOR GREEN TECHNOLOGIES

Journal of Biotechnology, 2018
Green chemistry is a prevention approach to designing products and processes that minimize the use of materials hazardous to human health and environment. Biocatalysis, green solvents, reducing energy consumption by using alternative energy sources (e.g. microwave, ultrasound) are most important tools of green chemistry.
Ivana Radojcic Redovnikovic, Manuel Panic, Marina Cvjetko Bubalo, Kristina Radosevic, Visnja Gaurina Srcek   +4 more
  +7 more sources

Intermediate Phase Free α‐FAPbI3 Perovskite via Green Solvent Assisted Perovskite Single Crystal Redissolution Strategy

Advances in Materials, 2023
Perovskite single‐crystal redissolution (PSCR) strategy is highly desired for efficient formamidinium lead triiodide (FAPbI3) perovskite photovoltaics with enhanced phase purity, improved film quality, low trap‐state density, and good stability. However,
Yaxin Wang, Zejiao Shi, Yanyan Wang, Q. Khan, Xiaoguo Li, Liangliang Deng, Yiyi Pan, Xin Zhang, Y. Yang, Xiaofei Yue, T. Hu, Fengcai Liu, Haoliang Wang, Chongyuan Li, Kai-Hui Liu, Wei Yuan, Chunxiao Cong, Anran Yu, Y. Zhan   +18 more
semanticscholar   +1 more source

Green-Solvent-Processed High-Performance Broadband Organic Photodetectors.

ACS Applied Materials and Interfaces, 2023
Solution-processed organic photodetectors with broadband activity have been demonstrated with an environmentally benign solvent, ortho-xylene (o-xylene), as the processing solvent.
Jianfei Huang, H. Luong, Jaewon Lee, Sangmin Chae, Ahra Yi, Zhongguo Qu, Zhifang Du, Dylan G Choi, H. Kim, Thuc‐Quyen Nguyen   +9 more
semanticscholar   +1 more source

Green solvents for green technologies

Journal of Biotechnology, 2017
In many industrial processes large quantities of volatile and flammable organic solvents are used in various reaction systems and separation steps defining a major part of the environmental and economic performance of a process. Accordingly, a growing area of research in the development of green technologies is devoted to designing new, environmentally-
Bubalo Kovačić, Marina, Halambek, Jasna, Kovačević-Ganić, Karin, Radojčić Redovniković, Ivana, Gaurina Srček, Višnja, Radošević, Kristina, Ćurko, Natka   +6 more
openaire   +5 more sources

Green chemistry - green solvent [PDF]

, 2022
According to the U.S. Environmental Protection Agency (EPA) definition, green chemistry is defined as chemistry that is aimed at designing products and processes that minimize or eliminate the use and production of harmful substances. The green chemistry program developed alternatives to harmful organic solvents – the so-called green solvents. The most
Đambić, Kristina, Prokopec, Doris, Gašo-Sokač, Dajana   +2 more
openaire   +2 more sources

All‐Green Solvent‐Processed Planar Heterojunction Organic Solar Cells with Outstanding Power Conversion Efficiency of 16%

Advanced Functional Materials, 2021
Device engineering is an effective way to improve the photovoltaic performance of organic solar cells (OSCs). Currently, the widely used bulk heterojunction (BHJ) structure has problems such as material solubility limitations and the emerging ...
Jinhua Wan, Li Zeng, Xunfan Liao, Zeng Chen, Siqi Liu, Peipei Zhu, Haiming Zhu, Yiwang Chen   +7 more
semanticscholar   +1 more source

Novel Oligomer Enables Green Solvent Processed 17.5% Ternary Organic Solar Cells: Synergistic Energy Loss Reduction and Morphology Fine‐Tuning

Advances in Materials, 2022
The large non‐radiative recombination is the main factor that limits state‐of‐the‐art organic solar cells (OSCs). In this work, two novel structurally similar oligomers (named 5BDTBDD and 5BDDBDT) with D‐A‐D‐A‐D and A‐D‐A‐D‐A configuration are ...
Hao Xia, Ying Zhang, Wanyuan Deng, Kuan Liu, Xinxin Xia, C. Su, U. Jeng, Miao Zhang, Jiaming Huang, Jingwei Huang, Cenqi Yan, W. Wong, Xinhui Lu, Weiguo Zhu, Gang Li   +14 more
semanticscholar   +1 more source

The application of green solvent in a biorefinery using lignocellulosic biomass as a feedstock.

Journal of Environmental Management, 2022
The high dependence on crude oil for energy utilization leads to a necessity of finding alternative sustainable resources. Solvents are often employed in valorizing the biomass into bioproducts and other value-added chemicals during treatment stages ...
E. New, S. K. Tnah, Khai Shing Voon, Khai Jie Yong, A. Procentese, Katrina Pui Yee Shak, Wennie Subramonian, C. Cheng, T. Wu   +8 more
semanticscholar   +1 more source

Green Solvent Cleaning Removes Irrecoverable Foulants from End-of-Life Membranes in Membrane Bioreactors: Efficacy and Mechanisms.

Environmental Science and Technology, 2022
Removal of irrecoverable foulants, which cannot be removed by conventional chemical cleaning, from end-of-life (EOL) membranes remains a substantial challenge due to the strong interaction between the foulants and membrane matrix.
Chenxin Tian, Tianlin Wang, Hongyi Han, Ruobin Dai, Zhiwei Wang   +4 more
semanticscholar   +1 more source

Green Solvent‐Processed Hemi‐Isoindigo Polymers for Stable Temperature Sensors

Advanced Functional Materials, 2022
A series of donor‐acceptor polymers, namely PTEB, PMEB, PEEB, and PPEB, are designed and synthesized for temperature sensing. The polymers are composed of hemi‐isoindigo as the acceptor unit, 3,3″‐bis(dodecyloxy)‐2,2″‐bithiophene as the donor unit, and ...
Jenner H. L. Ngai, John Polena, Daniel Afzal, Xiguang Gao, Mihir Kapadia, Yuning Li   +5 more
semanticscholar   +1 more source