He aha ka cadmium telluride power generation glass?

ʻO ka ʻōmaʻomaʻo a me ke kalapona haʻahaʻa he pahuhopu hoʻomohala koʻikoʻi i koʻu ʻāina ' s ' 14th Five-Year Plan ' manawa, ʻo Photovoltaic power generation ka ikaika nui e hoʻokō ai i kēia pahuhopu. I ke kaʻina o ka hoʻomohala wikiwiki ʻana o ka ʻoihana photovoltaic, Ma waho aʻe o nā keena silikoni crystalline e huki nui ana i ka nānā ʻana, ʻo nā pā kiʻiʻoniʻoni ʻoniʻoni e hoʻohana ana i ka cadmium telluride e like me ka ʻāpana absorber ua hoʻokipa pū i ka ʻoihana. 

ʻO ke aniani ʻo Cadmium telluride power generation glass he haʻahaʻa-carbon, ʻōmaʻomaʻo, mālama i ka ikehu, hoʻomohala i ka ikehu, pili i ke kaiapuni a palekana i ka ikehu hou a me nā mea hou, ʻO ia kahi mea hale ʻōmaʻomaʻo a me kahi kumu ikehu maʻemaʻe, Loaʻa iā ia nā hiʻohiʻona maʻamau o ke aniani hoʻolālā, Nani a nani, nā ʻano like ʻole, nā mana haʻahaʻa haʻahaʻa, Hoʻoikaika i nā hale, E hana i ka honua i ʻoi aku ka nani, ʻo ia nā pahuhopu o ka 'carbon' koho. kūʻokoʻa'.

ʻO Cadmium telluride (CdTe) he mea koʻikoʻi II-VI pūhui semiconductor , ʻO ke ʻano he ʻeleʻele ʻeleʻele ʻeleʻele a i ʻole ka pauka, ʻO ka helu hoʻoheheʻe a hiki i 1092 ℃ , Ke kaumaha molekala pili 240, ʻO ke ʻano kristal he ʻano sphalerite, Loaʻa iā ia ka hoʻololi pololei ʻana o ka ikehu hui. He 0.6481nm kona lattice mau, 1.45eV ka laulā bandgap, He 1050 c ㎡ /(Vs) ka mobility o ka lumi lumi lumi, he 80 c ㎡ /(Vs).

ʻO ka ikehu paʻa o ka paʻa kemika o ka cadmium telluride he kiʻekiʻe e like me 5.7eV, ʻo ia kekahi o nā mokuʻāina chemosynthetic paʻa o ka element cadmium i ke ʻano. No laila, paʻa kemika cadmium telluride i ka mahana o ka lumi, a hiki ʻole ke hoʻoheheʻe ʻia i ka wai, nāwaliwali nā ʻakika, He palekana i ka wā o ka hana ʻana a me ka hoʻohana ʻana.

He mea pono ke hoʻomaopopo ʻia, ʻO ka pane kikoʻī o ka cadmium telluride solar cell pili loa i ka terrestrial solar spectral distribution, ʻO ka mana maoli o ka mana hana ikaika.

ʻO ka Cadmium telluride ka hana paʻa, High light energy absorption coefficient, N-type a i ʻole P-type semiconductor mea hiki ke loaʻa ma ka doping i nā mea haumia like ʻole, Hiki ke hoʻohana ʻia i ka hana ʻana i nā mea ʻike uila nuklea (no ka hoʻohana olakino), infrared electro-optical modulators, infrared detectors, infrared lens a me nā puka makani a me nā mea ʻē aʻe. Ma ke kahua photovoltaic, ua manaʻo ʻia ʻo Cadmium telluride ma ke ʻano he kī nui no ka hoʻomākaukau ʻana i nā kiʻi ʻoniʻoni ʻoniʻoni nui o ka lā. ʻO kahi kiʻiʻoniʻoni cadmium telluride me ka mānoanoa o 2 μm wale nō ( micron), ʻoi aku ka nui o ka absorption optical ma mua o 90% ma lalo o nā kūlana AM1.5 maʻamau, ʻO ka hoʻololi ʻana o ka theoretical e like me 33%, No laila, ua lilo ka ikehu o ka lā i kahua noi nui no ka cadmium telluride. ʻO ka maʻamau, pono ka ʻoihana photovoltaic i ka hoʻohana ʻana i ka cadmium telluride me ka maʻemaʻe o 5N.

Ke hoʻohālikelike ʻia me nā mea ʻē aʻe o ka lā, He maʻalahi ke ʻano o ka cadmium telluride thin film solar cell; ʻO ka mea maʻamau, ʻo ka hale kuʻuna he ʻelima mau papahele, ʻo ia hoʻi, ke aniani substrate, ke aniani conductive oxide layer (TCO layer), cadmium sulfide (CdS) window layer, cadmium telluride (CdTe) absorption layer, back contact layer and back electrode, E like me ka mea i hōʻike ʻia ma ke kiʻi ma lalo.

Ke hoʻomaikaʻi mālie nei ka ʻōnaehana kulekele kūloko no ke kūkulu ʻana i ka ikehu,  ua piʻi nui ka manaʻo o ke aupuni i ke kūkulu ʻana i ka ikehu. Inā e hoʻokō ʻia nā pahuhopu lua-carbon, ʻAʻole hiki ke hoʻokaʻawale ʻia mai ke ala nui o ke kūkulu ʻana i nā photovoltaics integrated (BIPV).

2020, China's Ministry of Housing and Construction a me ʻehiku mau ʻoihana a me nā komisina i hoʻopuka i nā papahana hana e pili ana i ka hale ʻōmaʻomaʻo. ʻO ka Cadmium telluride power generation glass building materials i hoʻomākaukauʻia ma o ka cadmium telluride thin film battery technology, He hanauna hou ia o nā mea hale'ōmaʻomaʻo.

Hoʻohālikelike ʻia me nā ʻāpana silika crystalline, ʻo  nā modula kiʻi ʻoniʻoni ʻoniʻoni Cadmium telluride i loaʻa nā ʻano o ka coefficient absorption kiʻekiʻe, ka hopena wela liʻiliʻi, ka hopena haʻahaʻa haʻahaʻa maikaʻi, nā aesthetics kiʻekiʻe, a me ka hana maʻamau, 

Hiki ke hoʻohana maʻalahi i nā hale kūkulu like ʻole e like me ke kūkulu ʻana i nā hale a me nā pā pale, E hoʻonui i ka wahi hana mana kūpono ma o ka hoʻohana nui ʻana i ka ʻili o ka hale, E hālāwai me nā pono hana mana o ka hale, ʻo ka hopena e hōʻemi i ka hoʻokuʻu ʻana o ke kalapona mai ke kumu. Ke alakaʻi ʻia e nā kulekele maikaʻi, e hoʻonui hou ʻia ke koi no ka cadmium telluride thin film photovoltaic modules i ka wā e hiki mai ana.