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☀️Perovskita

Haletos ABX3 que dispararam a eficiência solar de laboratório; umidade, chumbo, vida.

Também chamado: MAPI · MAPI · perovskite solar cell

Perovskita — Wikimedia lead image
Dennis Schroeder / National Renewable Energy Laboratory · Public domain

Fatos rápidos

2009 / 2012Year
lab >25% classPCE
Moisture + PbIssue
Tandem with SiIcon
ABX3Crystal
advancedFamily

Perovskita is one of 32 materials in this atlas, grouped under advanced: history, structure, measured properties, process routes, uses, safety and market — not a product catalogue.

Scores compare Perovskita with the rest of the atlas on strength, heat, fire behaviour, insulation, workability and circularity. They are editorial, not certificates.

Seven chapters follow. Fire and insulation claims name test families (Euroclass, ASTM E84, ISO 5660, KS F) rather than inventing a single safety number.

Introdução profunda

Deep dive: Perovskita

Perovskita (ABX3 (e.g. CH3NH3PbI3)) is a family of grades whose density thin-film, heat band soft lattices; heat-sensitive, and fire letter device, not a building class.

What “the material” actually is

Perovskita is sold as grades, not as a single substance. Chemistry ABX3 (e.g. CH3NH3PbI3), density thin-film, heat band soft lattices; heat-sensitive.

This atlas treats Perovskita as a system: mill route, coatings, tests and the cavity it sits in.

Heat, fire and insulation

Conductivity note: modest; not an insulator product. Insulation score 8/100 is relative to 32 entries — metals lose, VIPs and aerogels win.

Fire letter in editorial use: device, not a building class. Do not equate A1 with “safe in a blaze” or E with “illegal”. Assemblies decide.

How it is made and used

Origin: Miyasaka 2009 DSSC; 2012 solid-state jump, Japan / Oxford / Korea. The process chapter follows feedstock → conversion → forming → finish → install.

Uses span buildings to defence / safety. Pairings matter: graphene.

Market and circularity

Producers below are landmarks, not an endorsement ranking. Prices are bands, not live quotes.

Circularity mark 40/100. Ask which scrap, which certificate, which year.

Perfil

18242084840
Resistência 18
Resistência ao calor 24
Desempenho ao fogo 20
Isolamento 8
Trabalhabilidade 48
Circularidade 40

Sete capítulos

Perguntas frequentes

Is Perovskita non-combustible?
Declared reaction class in this atlas: device, not a building class. Assemblies still need resistance tests.
Does Perovskita insulate?
Thermal mark 8/100 versus the atlas. Conductivity note: modest; not an insulator product.
What is the density band?
thin-film
How is it made?
Origin story: Miyasaka 2009 DSSC; 2012 solid-state jump (Japan / Oxford / Korea).
Can it be recycled?
Circularity mark 40/100 — editorial, route-specific.
Typical melting or failure heat?
soft lattices; heat-sensitive
What should it be paired with?
graphene: Another lab-to-fab story with fewer rooftops.
Where is it specified?
Buildings, transport, energy and consumer goods — see the uses chapter.

Ícones

Tsutomu Miyasaka

Tsutomu Miyasaka

Japan · 2009

Tsutomu Miyasaka is a reference point in the public image of Perovskita.

Henry Snaith

Henry Snaith

United Kingdom · 2012

Henry Snaith is a reference point in the public image of Perovskita.

NREL chart

NREL chart

United States · 2013–

NREL chart is a reference point in the public image of Perovskita.

4

Oxford PV

United Kingdom · 2010s–

Oxford PV is a reference point in the public image of Perovskita.

MAPBI3 crystal

MAPBI3 crystal

Labs · 2010s

MAPBI3 crystal is a reference point in the public image of Perovskita.

Si tandem module

Si tandem module

Europe / KR / CN · 2020s

Si tandem module is a reference point in the public image of Perovskita.

7

Damp-heat chamber

Global · test

Damp-heat chamber is a reference point in the public image of Perovskita.

Pb-free Sn trials

Pb-free Sn trials

Labs · 2010s–

Pb-free Sn trials is a reference point in the public image of Perovskita.

Ligue ou desligue ícones — cada barra reescala para o líder da sua seleção.

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