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18,378 Results Found

  • Article
  • Open Access
9 Citations
4,476 Views
9 Pages

10 June 2021

This paper reports on the chemical compounds in arabica coffee beans with a high Specialty Coffee Association (SCA) cupping score, especially those in specialty coffee beans. We investigated the relationship between the chemical compounds and cupping...

(This article belongs to the Special Issue Advances in Food Flavor Analysis)
  • Article
  • Open Access
4 Citations
6,542 Views
14 Pages

Gradient Cleaning Method of Potato Based on Multi-Step Operation of Dry-Cleaning and Wet Cleaning

  • Hongguang Yang,
  • Jianchun Yan,
  • Hai Wei,
  • Huichang Wu and ,
  • Shenying Wang,
  • Longlong Ji,
  • Xiaowei Xu and
  • Huanxiong Xie
  • + 3 authors+ 0 author

13 November 2021

In view of the poor effectiveness of existing potato cleaning methods in China and reflecting the findings of a research analysis of basic sizes and types of impurities on potato tubers, a gradient cleaning method for potato based on a multi-step dry...

(This article belongs to the Special Issue Advances in Pre- and Post-harvest Handling of Fruits and Vegetables to Preserve Quality and Reduce Loss and Waste)
  • Article
  • Open Access
16 Citations
5,888 Views
18 Pages

2 September 2019

In this paper we test for convergence in access to clean energy and clean technology among nations in order to study the economic determinants of access to clean energy and clean technologies. This is important because without access to clean fuels,...

  • Abstract
  • Open Access
1,376 Views
1 Page

Starting clean and staying clean is one of the simplest ways to maximise and sustain a productive farming operation. Australia’s geographical isolation and strict quarantine regulations has meant we have relatively fewer pests that affect primary ind...

(This article belongs to the Proceedings of The Third International Tropical Agriculture Conference (TROPAG 2019))
  • Feature Paper
  • Project Report
  • Open Access
24 Citations
50,921 Views
27 Pages

Applied Cleaning Methods of Oil Residues from Industrial Tanks

  • Alexandros Chrysalidis and
  • George Z. Kyzas

11 May 2020

The oil industry is facing a major problem with the large amount of oil residue generated in the tanks that store and process crude oil or its products. Research has shown that the residues of petroleum sludge, which according to a sample from the Az...

(This article belongs to the Special Issue Green Separation and Extraction Processes)
  • Article
  • Open Access
3 Citations
1,326 Views
17 Pages

Plasma Spectrum Diagnosis and Cleaning Quality Analysis of Laser Cleaning of Marine Biofilms on Aluminum Alloy Surfaces

  • Zhenglong Lei,
  • Qiang Meng,
  • Xinrui Zhang,
  • Xudong Li and ,
  • Chen Wang and
  • Bao Zhao
  • + 1 author+ 0 author

17 April 2025

Surface quality monitoring has become increasingly important in the laser cleaning process. Currently, most research focuses on cleaning contaminants such as oxides and paints, while studies on the cleaning of marine biofilm layers from metal surface...

(This article belongs to the Section Metals and Alloys)
  • Article
  • Open Access
1 Citations
17,343 Views
10 Pages

Mechanism Cleaning of the Ear Canal

  • Rocío Rodríguez,
  • Manuel Curado,
  • Rosario Pastor and
  • Jesús Toribio

The cleaning of the ear canal is very important, and it is crucial that it is performed by an otolaryngologist as it requires a high level of competence and skill. The accumulation of cerumen or earwax in the ear canal is one of the most commonly obs...

(This article belongs to the Collection Feature Innovation Papers)
  • Article
  • Open Access
15 Citations
3,629 Views
16 Pages

19 May 2022

The application of hole cleaning devices can effectively solve the hole cleaning problem during the drilling of horizontal wells. Improving the hole cleaning performance is directly related to subsequent drilling time and cost. In this paper, the sol...

(This article belongs to the Special Issue Multiphase and Granular Flows)
  • Article
  • Open Access
1 Citations
1,529 Views
23 Pages

A New Method for Optimizing the Jet-Cleaning Performance of Self-Cleaning Screen Filters: The 3D CFD-ANN-GA Framework

  • Zhouyang Qin,
  • Zhaotong Chen,
  • Rui Chen,
  • Jinzhu Zhang and ,
  • Ningning Liu and
  • Miao Li
  • + 1 author+ 0 author

15 April 2025

The jet-type self-cleaning screen filter integrates industrial jet-cleaning technology into the self-cleaning process of screen filters in the drip irrigation system, which has the advantages of low water consumption, high cleaning capacity, and wide...

(This article belongs to the Section Automation Control Systems)
  • Article
  • Open Access
6 Citations
2,089 Views
24 Pages

Development of Efficient In-Situ Cleaning Methods for Stained Textile Relics

  • Yuhui Wei,
  • Jinxia Guo,
  • Zhaowei Su,
  • Kui Yu and ,
  • Xue Ling,
  • Zhenlin Zhang,
  • Kaixuan Liu and
  • Wei Pan
  • + 3 authors+ 0 author

16 October 2025

To address limitations such as cleaning difficulties or secondary contamination/damage of cultural relics caused by the uncontrollable diffusion of water/cleaning agent/dirty liquids during the cleaning process in traditional cleaning methods, this s...

(This article belongs to the Special Issue Advances in the Design and Application of Gels in Heritage Conservation)
  • Article
  • Open Access
17 Citations
3,393 Views
17 Pages

1 November 2023

This study investigates the adaptive cleaning system of a soybean combine harvester, addressing the issue of low adaptability in matching the cleaning parameters of the air-and-screen cleaning device of domestic combine harvesters to varying soybean...

(This article belongs to the Section Agricultural Technology)
  • Review
  • Open Access
1 Citations
6,609 Views
24 Pages

Different Cleaning Techniques for Archeological Ceramics: A Review

  • Meriam El Ouahabi,
  • Catherine Cools,
  • Valérie Rousseau and
  • Justine Gautier

16 October 2025

Archeological ceramics represent values that necessitate preservation from various factors of deterioration. Cleaning processes are beneficial in the preservation of these ceramics. An abundance of cleaning technique and process information exists wi...

  • Article
  • Open Access
1 Citations
2,204 Views
16 Pages

19 May 2025

In this study, ultrasonic excitation was employed for filter cloth cleaning, with the aim of predicting optimal cleaning conditions and monitoring the efficiency and performance of the cloth under various cleaning parameters. A clogged filter cloth o...

(This article belongs to the Section Chemical Processes and Systems)
  • Article
  • Open Access
4 Citations
6,567 Views
17 Pages

21 March 2025

Aiming to solve the problem of clearing obstacles in narrow and complex sewers, this paper introduces a visually assisted Sewer Cleaning Robot (SCR) for cleaning sewers with diameters ranging from 280 to 780 mm. The main work is carried out as follow...

  • Article
  • Open Access
20 Citations
2,695 Views
17 Pages

18 September 2023

When processing wet rice, the efficiency of the combine harvester diminishes due to the heightened surface water content of the paddy. To address this, a hot air flow cleaning apparatus was engineered, and the effects of its operational parameters on...

(This article belongs to the Section Agricultural Technology)
  • Article
  • Open Access
3 Citations
3,011 Views
16 Pages

Process Parameters Optimization of Wet Shot Peening for Paint Cleaning

  • Shuangshuang Wu,
  • Xiujie Jia,
  • Sheng Xiong,
  • Fangyi Li and ,
  • Mingliang Ma,
  • Xing Wang and
  • Chenghao Li
  • + 2 authors+ 0 author

22 November 2021

Wet shot peening (WSP) cleaning technology has the advantages of being green, having a high efficiency, and producing almost no pollution to the environment. Under the development trend of green environmental protection, WSP is more and more desired...

  • Article
  • Open Access
14 Citations
3,740 Views
13 Pages

Effect of Laser Cleaning Parameters on Surface Filth Removal of Porcelain Insulator

  • Chunhua Fang,
  • Tao Hu,
  • Ziheng Pu,
  • Peng Li and ,
  • Tian Wu,
  • Jinbo Jiang,
  • Aoqi Sun and
  • Yao Zhang
  • + 3 authors+ 0 author

To study the influence of the laser power, scanning speed, and cleaning water content on the laser cleaning effect and obtain the best cleaning parameters, this paper conducted a simulation analysis of the laser cleaning process and carried out a pul...

  • Review
  • Open Access
1,123 Views
28 Pages

Technological and Functional Developments in Wet Cleaning Robots for Household Usage

  • Joachim Seibeck,
  • Sebastian Tietz,
  • Madeline Braun,
  • Markus Schmid and
  • Benjamin Eilts

5 June 2026

Wet cleaning robots have seen a boost in popularity in recent years, with notable impact on their technical features and portfolio of functionalities. To improve cleaning results as well as to create unique selling points, robot manufacturers introdu...

(This article belongs to the Section Robotics and Automation)
  • Article
  • Open Access
21 Citations
6,991 Views
19 Pages

An Autonomous Robot-Aided Auditing Scheme for Floor Cleaning

  • Thejus Pathmakumar,
  • Manivannan Kalimuthu,
  • Mohan Rajesh Elara and
  • Balakrishnan Ramalingam

24 June 2021

Cleaning is an important factor in most aspects of our day-to-day life. This research work brings a solution to the fundamental question of “How clean is clean” by introducing a novel framework for auditing the cleanliness of built infrastructure usi...

(This article belongs to the Section Sensors and Robotics)
  • Article
  • Open Access
25 Citations
13,675 Views
24 Pages

Development of an Autonomous Cleaning Robot with a Hydraulic Manipulator Arm for the Cleaning of Niche Areas of a Ship Hull

  • Daegil Park,
  • Jong-Boo Han,
  • Teakyeong Yeu,
  • Su-gil Cho and ,
  • Seongsoon Kim,
  • Hyungwoo Kim and
  • Yeongjun Lee
  • + 2 authors+ 0 author

Fouling organisms reduce a ship’s fuel efficiency and disturb the ecosystem. Therefore, the International Maritime Organization (IMO) and many nations have enacted laws that mandate periodic hull cleaning for removing fouling organisms. However...

(This article belongs to the Special Issue Advances in Marine Vehicles, Automation and Robotics)
  • Article
  • Open Access
13 Citations
6,589 Views
10 Pages

Evaluation of Surface Cleaning Procedures for CTGS Substrates for SAW Technology with XPS

  • Erik Brachmann,
  • Marietta Seifert,
  • Steffen Oswald,
  • Siegfried B. Menzel and
  • Thomas Gemming

30 November 2017

A highly efficient and reproducible cleaning procedure of piezoelectric substrates is essential in surface acoustic waves (SAW) technology to fabricate high-quality SAW devices, especially for new applications such SAW sensors wherein new materials f...

  • Review
  • Open Access
56 Citations
38,143 Views
18 Pages

8 December 2023

This paper provides an overview of the cleaning aspects of solar panels through a literature review. We first discuss the drawbacks of unwanted deposits on solar panels in terms of energy production and efficiency. Existing cleaning practices and tec...

(This article belongs to the Section A2: Solar Energy and Photovoltaic Systems)
  • Article
  • Open Access
773 Views
24 Pages

25 December 2025

Technical change plays a crucial role in improving environmental quality, while the influence of demand-side factors remains insufficiently examined. To clarify the pull effect of consumer demand on the transition to clean technology, this study deve...

  • Article
  • Open Access
11 Citations
6,179 Views
21 Pages

Novel Cleaning-in-Place Strategies for Pharmaceutical Hot Melt Extrusion

  • Martin Spoerk,
  • Ioannis Koutsamanis,
  • Josip Matić,
  • Simone Eder and ,
  • Carolina Patricia Alva Zúñiga,
  • Johannes Poms,
  • Jesús Alberto Afonso Urich,
  • Raymar Andreína Lara García,
  • Klaus Nickisch and
  • Amrit Paudel
  • + 10 authors+ 5 authors

To avoid any type of cross-contamination, residue-free production equipment is of utmost importance in the pharmaceutical industry. The equipment cleaning for continuous processes such as hot melt extrusion (HME), which has recently gained popularity...

(This article belongs to the Special Issue Hot-Melt Extrusion)
  • Article
  • Open Access
33 Citations
7,254 Views
17 Pages

Aflatoxin Reduction in Maize by Industrial-Scale Cleaning Solutions

  • Michelangelo Pascale,
  • Antonio F. Logrieco,
  • Matthias Graeber,
  • Marina Hirschberger and ,
  • Mareike Reichel,
  • Vincenzo Lippolis,
  • Annalisa De Girolamo,
  • Veronica M.T. Lattanzio and
  • Katarina Slettengren
  • + 4 authors+ 0 author

17 May 2020

Different batches of biomass/feed quality maize contaminated by aflatoxins were processed at the industrial scale (a continuous process and separate discontinuous steps) to evaluate the effect of different cleaning solutions on toxin reduction. The i...

(This article belongs to the Collection Aflatoxins)
  • Article
  • Open Access
4,303 Views
22 Pages

Automatic Toilet Seat-Cleaning System: Design and Implementation

  • Geunho Lee,
  • Kazuki Takeshita,
  • Kosei Shiinoki,
  • Kota Okabe and
  • Taeho Jung

During the Coronavirus Disease 2019 (COVID-19) pandemic, global awareness of infectious diseases increased markedly. Many infectious diseases are transmitted through direct or indirect contact with biological fluids containing pathogens such as virus...

(This article belongs to the Special Issue Human-Robot Interaction and Applications: Challenges and Future Perspectives)
  • Article
  • Open Access
2 Citations
918 Views
18 Pages

1 February 2026

The regeneration of air filter materials can extend the service life of filters, and also reduce resource waste and air pollution caused by replacements, which directly lower carbon emissions. This paper focuses on reduced graphene oxide (rGO) filter...

(This article belongs to the Special Issue Advances in Properties and Application of Advanced Functional Materials and Advanced Composites)
  • Article
  • Open Access
1,132 Views
17 Pages

Monitorization of Cleaning Processes from Digital Video Spatiotemporal Analysis: Cleaning Kinetics from Characteristic Times

  • José J. García-Jareño,
  • Jerónimo Agrisuelas,
  • Celia López,
  • Fernando Lorenzo and
  • Francisco Vicente

28 March 2025

The cleaning process kinetics of metallic surfaces has been studied by means of digital video monitoring. Two theoretical models based on experimental observations are proposed for two possible cleaning kinetics mechanisms and two practical cases tha...

  • Article
  • Open Access
2 Citations
3,531 Views
15 Pages

Toward a Comprehensive Domestic Dirt Dataset Curation for Cleaning Auditing Applications

  • Thejus Pathmakumar,
  • Mohan Rajesh Elara,
  • Shreenhithy V Soundararajan and
  • Balakrishnan Ramalingam

12 July 2022

Cleaning is an important task that is practiced in every domain and has prime importance. The significance of cleaning has led to several newfangled technologies in the domestic and professional cleaning domain. However, strategies for auditing the c...

(This article belongs to the Special Issue Advanced Sensors Technologies Applied in Mobile Robot)
  • Review
  • Open Access
22 Citations
6,799 Views
25 Pages

Research Advances in Marine Aquaculture Net-Cleaning Robots

  • Heng Liu,
  • Chuhua Jiang,
  • Junhua Chen,
  • Hao Li and
  • Yongqi Chen

26 November 2024

In the realm of marine aquaculture, the netting of cages frequently accumulates marine fouling, which impedes water circulation and poses safety hazards. Traditional manual cleaning methods are marked by inefficiency, high labor demands, substantial...

(This article belongs to the Section Sensors and Robotics)
  • Article
  • Open Access
13 Citations
8,050 Views
16 Pages

Analysis of the Sieve Unit Inclination Angle in the Cleaning Process of Oat Grain in a Rotary Cleaning Device

  • Zbigniew Krzysiak,
  • Waldemar Samociuk,
  • Janusz Zarajczyk,
  • Zdzisław Kaliniewicz and ,
  • Daniel Pieniak and
  • Marcin Bogucki
  • + 1 author+ 0 author

18 March 2020

The article presents some of the research on the wider work related to testing and improving a new rotary cleaning device. The new cereal grain cleaning and separation device can support the development of sustainable agriculture in terms of seed pur...

(This article belongs to the Collection Sustainable Food Processing Processes)
  • Article
  • Open Access
4 Citations
1,977 Views
12 Pages

30 November 2024

The regeneration and performance of air filter materials are important means of conserving energy and reducing emissions in civil public buildings. The repeated regeneration and use of air filters can not only effectively increase the lifespan of the...

(This article belongs to the Special Issue Green Particle Technologies: Processes and Applications)
  • Article
  • Open Access
2 Citations
2,278 Views
20 Pages

A Bi-Level Programming Approach to Optimize Ship Fouling Cleaning

  • Wei Wang,
  • Haoran Guo,
  • Fei Li,
  • Lu Zhen and
  • Shuaian Wang

8 December 2023

Ship fouling has significant adverse effects on vessel performance and environmental sustainability. Therefore, this research study develops a bi-level programming model to simultaneously optimize cleaning equipment deployment by cleaning service pro...

  • Article
  • Open Access
2,591 Views
24 Pages

This research details the development and evaluation of a Modern Ultrasonic Cleaning Tank (MUCT) designed to enhance cleaning efficiency in jewelry manufacturing, particularly for silver jewelry, replacing the traditional method, which was less effic...

(This article belongs to the Section Inventions and Innovation in Advanced Manufacturing)
  • Article
  • Open Access
7 Citations
2,494 Views
16 Pages

6 September 2022

Inaccurate and untimely adjustments of cleaning parameters during the operation of wheat combine harvesters lead to high cleaning losses and impurity rates. For this reason, a self-made 4 L-2.5 threshing and cleaning experiment table was employed for...

(This article belongs to the Special Issue Agriculture 4.0 – the Future of Farming Technology)
  • Review
  • Open Access
105 Views
13 Pages

3 November 2026

Despite the rapid growth in clean energy investments and deployment, the transition away from fossil fuels remains relatively slow and endangers net zero climate targets. A two-sector model of an economy explores how decentralized compared to sociall...

(This article belongs to the Section C: Energy Economics and Policy)
  • Review
  • Open Access
57 Citations
17,892 Views
13 Pages

Clean Label in Bread

  • Maite Cristina Alava Vargas and
  • Senay Simsek

31 August 2021

Bread is considered a staple food worldwide, and therefore there is much interest in research around the topic. The bread industry is usually looking for ways to improve its formulations. Therefore, other ingredients such as dough conditioners, crumb...

(This article belongs to the Special Issue Quality and Composition Assessment of Wheat and Its Products)
  • Article
  • Open Access
34 Citations
5,496 Views
15 Pages

9 May 2022

In the context of the energy crisis and global climate deterioration, the sustainable development of clean energy will become a new direction for future energy development. Based on the development process of clean energy in China in the past ten yea...

(This article belongs to the Collection Renewable and Sustainable Energy Systems: Recent Developments, Challenges, and Future Perspectives)
  • Feature Paper
  • Article
  • Open Access
5 Citations
5,858 Views
19 Pages

25 February 2025

This paper investigates the symmetrical layout effect in ultrasonic cleaning via acoustic solid coupling simulation, with emphasis on how the symmetrical arrangement of transducers influences sound pressure distribution. Two specific transducer layou...

(This article belongs to the Section F: Engineering and Materials)
  • Article
  • Open Access
2 Citations
5,350 Views
16 Pages

Chemical and Laser Cleaning of Corrosion Encrustations on Historical Stained Glass: A Comparative Study

  • Evan Maina Maingi,
  • María P. Alonso,
  • Luis A. Angurel,
  • German F. de la Fuente and ,
  • Stéphan Dubernet,
  • Rémy Chapoulie,
  • Oriane Mellouët and
  • Elodie Vally
  • + 3 authors+ 0 author

14 February 2023

The aim of this research work was to conduct a comparative study on the effectiveness of the application of chemical cleaning versus laser cleaning in the removal of surface congruent dissolution products from a potash-lime–silica historical st...

(This article belongs to the Special Issue Cleaning Strategies for Cultural Heritage)
  • Article
  • Open Access
38 Citations
24,949 Views
11 Pages

8 September 2018

Clean eating is understood in broad terms to be an approach to eating which promotes the exclusion of processed foods. Social media and websites which promote clean eating are becoming increasingly popular as sources of nutrition information. Current...

  • Review
  • Open Access
105 Citations
15,458 Views
17 Pages

Clean Label Alternatives in Meat Products

  • Gonzalo Delgado-Pando,
  • Sotirios I. Ekonomou,
  • Alexandros C. Stratakos and
  • Tatiana Pintado

13 July 2021

Food authorities have not yet provided a definition for the term “clean label”. However, food producers and consumers frequently use this terminology for food products with few and recognisable ingredients. The meat industry faces important challenge...

(This article belongs to the Special Issue New Strategies for Innovative and Enhanced Meat and Meat Products)
  • Review
  • Open Access
80 Citations
11,934 Views
25 Pages

Cleaning of Floating Photovoltaic Systems: A Critical Review on Approaches from Technical and Economic Perspectives

  • Rafi Zahedi,
  • Parisa Ranjbaran,
  • Gevork B. Gharehpetian,
  • Fazel Mohammadi and
  • Roya Ahmadiahangar

6 April 2021

There are some environmental factors, such as ambient temperature, dust, etc., which cause a reduction in the efficiency of Photovoltaic (PV) systems. Installation of PV panels on the water surface, commonly known as Floating Photovoltaic (FPV) syste...

(This article belongs to the Section A1: Smart Grids and Microgrids)
  • Article
  • Open Access
21 Citations
7,913 Views
12 Pages

Soiling and Cleaning of Polymer Film Solar Reflectors

  • Christopher Sansom,
  • Aránzazu Fernández-García,
  • Florian Sutter,
  • Heather Almond and ,
  • Peter King and
  • Lucía Martínez-Arcos
  • + 1 author+ 0 author

29 November 2016

This paper describes the accelerated ageing of commercially available silvered polymer film by contact cleaning using brushes and water in the presence of soiling created by dust and sand particles. These conditions represent cleaning regimes in real...

(This article belongs to the Special Issue Urban Generation of Renewable Energy and Sustainable Cities)
  • Review
  • Open Access
37 Citations
7,924 Views
22 Pages

A Review of Clean Electricity Policies—From Countries to Utilities

  • Kaiqi Sun,
  • Huangqing Xiao,
  • Shengyuan Liu,
  • Shutang You and ,
  • Fan Yang,
  • Yuqing Dong,
  • Weikang Wang and
  • Yilu Liu
  • + 3 authors+ 0 author

25 September 2020

Due to the heavy stress on environmental deterioration and the excessive consumption of fossil resources, the transition of global energy from fossil fuel energy to clean energy has significantly accelerated in recent years. The power industry and po...

(This article belongs to the Collection Power System and Sustainability)
  • Article
  • Open Access
20 Citations
3,559 Views
13 Pages

Research on Laser Cleaning Technology for Aircraft Skin Surface Paint Layer

  • Jinxuan Li,
  • Jianjun Yang,
  • Jiaxuan Liu,
  • Hui Chen and ,
  • Yunfei Duan and
  • Xinjian Pan
  • + 1 author+ 0 author

17 May 2024

In this study, a pulsed laser operating at a wavelength of 1064 nm and with a pulse width of 100 ns was utilized for the removal of paint from the surface of a 2024 aluminum alloy. The experimental investigation was conducted to analyze the influence...

  • Review
  • Open Access
305 Citations
21,207 Views
25 Pages

10 March 2021

Membrane fouling is one of the main drawbacks encountered during the practical application of membrane separation processes. Cleaning of a membrane is important to reduce fouling and improve membrane performance. Accordingly, an effective cleaning me...

(This article belongs to the Special Issue Polymeric Membranes for Advanced Applications)
  • Article
  • Open Access
38 Citations
10,656 Views
10 Pages

5 October 2018

Food blogs are an increasingly popular source of information about food and nutrition. There is a perception that foods published on clean eating blogs, which promote unprocessed foods, are healthier than comparable foods without these claims. Howeve...

  • Article
  • Open Access
18 Citations
8,663 Views
22 Pages

Clean Technologies in Agriculture—How to Prioritise Measures?

  • Deborah Scharfy,
  • Norman Boccali and
  • Matthias Stucki

26 July 2017

As agriculture continues to be under pressure due to its negative environmental impacts, resource-efficiency and the use of clean technologies gain importance. Meanwhile, there is an abundance of technological solutions that help “clean” agriculture’...

(This article belongs to the Special Issue 6th World Sustainability Forum - Selected Papers)
  • Article
  • Open Access
9 Citations
4,378 Views
13 Pages

28 January 2023

Various industrial surface materials are tested for their photocatalytic self-cleaning activity by performing the ISO 27448:2009 method. The samples are pre-activated by UV irradiation, fouled with oleic acid and irradiated by UV light. The degradati...

(This article belongs to the Topic Advanced Self-Cleaning Surfaces)

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