{"id":75513,"date":"2024-08-09T14:50:56","date_gmt":"2024-08-09T18:50:56","guid":{"rendered":"http:\/\/autosector.com\/?p=75513"},"modified":"2024-08-09T14:50:56","modified_gmt":"2024-08-09T18:50:56","slug":"oxford-scientists-are-generating-solar-power-without-panels","status":"publish","type":"post","link":"http:\/\/autosector.com\/?p=75513","title":{"rendered":"Oxford scientists are generating solar power without panels"},"content":{"rendered":"
\n\t\"Oxford
\n\t\t\t\tImage: Oxford University Physics\t\t\t<\/figcaption><\/figure>\n

Scientists at Oxford University are coating a new solar power-generating material onto objects such as rucksacks, cars, and mobile phones.<\/p>\n

<\/p>\n

The potential of this breakthrough means that increasing amounts of solar electricity could be generated without silicon-based solar panels. <\/p>\n

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The Oxford scientists\u2019 new light-absorbing material is, for the first time, thin and flexible enough to apply to the surface of almost any building or common object. By stacking multiple light-absorbing layers into one solar cell (known as a multi-junction approach), a wider range of the light spectrum is harnessed, allowing more power to be generated from the same amount of sunlight.<\/p>\n

This thin-film perovskite material has been independently certified by Japan\u2019s National Institute of Advanced Industrial Science and Technology (AIST) to deliver over 27% energy efficiency. It matches the performance of traditional, single-layer silicon PV for the first time. <\/p>\n

\u00a0Dr Shuaifeng Hu (pictured), postdoctoral fellow at Oxford University Physics, said:<\/p>\n

\n

During just five years of experimenting with our stacking or multi-junction approach, we have raised power conversion efficiency from around 6% to over 27%, close to the limits of what single-layer photovoltaics can achieve today.<\/p>\n

We believe that, over time, this approach could enable the photovoltaic devices to achieve far greater efficiencies, exceeding 45%.<\/p>\n<\/blockquote>\n

The versatility of the new ultra-thin and flexible material is also key \u2013 at just over one micron thick, it\u2019s almost 150 times thinner than a silicon wafer. Existing photovoltaics are generally applied to silicon panels, but this can be applied to almost any surface.<\/p>\n

\u00a0Dr Junke Wang, Marie Sk\u0142odowska Curie Actions postdoc fellow at Oxford University Physics, said:<\/p>\n

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We can envisage perovskite coatings being applied to broader types of surfaces to generate cheap solar power, such as the roofs of cars and buildings and even the backs of mobile phones. If more solar energy can be generated in this way, we can foresee less need in the longer term to use silicon panels or build more and more solar farms.<\/p>\n<\/blockquote>\n

The 40 scientists working on photovoltaics at Oxford University Physics Department are led by Professor of Renewable Energy\u00a0Henry Snaith. Their pioneering work in photovoltaics and especially the use of thin-film perovskite began around a decade ago.<\/p>\n

Oxford PV,<\/a>\u00a0a UK company spun out of Oxford University Physics in 2010 by Snaith to commercialize perovskite photovoltaics, recently started large-scale manufacturing of perovskite photovoltaics at its factory in Brandenburg-an-der-Havel, near Berlin, Germany. It\u2019s the world\u2019s first volume manufacturing line for \u201cperovskite-on-silicon\u201d tandem solar cells.<\/p>\n

Read more:<\/strong> Oxford sets a new world record for solar panel efficiency<\/a><\/p>\n

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<\/div>\n","protected":false},"excerpt":{"rendered":"

Image: Oxford University Physics Scientists at Oxford University are coating a new solar power-generating material onto objects such as rucksacks, cars, and mobile phones. The potential of this breakthrough means that increasing amounts of solar electricity could be generated without silicon-based solar panels. The Oxford scientists\u2019 new light-absorbing material is, for the first time, thin […]<\/p>\n","protected":false},"author":1,"featured_media":8313,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4],"tags":[],"class_list":["post-75513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-e-cars"],"_links":{"self":[{"href":"http:\/\/autosector.com\/index.php?rest_route=\/wp\/v2\/posts\/75513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/autosector.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/autosector.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/autosector.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/autosector.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=75513"}],"version-history":[{"count":0,"href":"http:\/\/autosector.com\/index.php?rest_route=\/wp\/v2\/posts\/75513\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/autosector.com\/index.php?rest_route=\/wp\/v2\/media\/8313"}],"wp:attachment":[{"href":"http:\/\/autosector.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=75513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/autosector.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=75513"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/autosector.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=75513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}