Chemical Society Reviews<\/a>, kde auto\u0159i zd\u016fraz\u0148uj\u00ed potenci\u00e1l dlouhodob\u00e9ho skladov\u00e1n\u00ed bez tepeln\u00fdch ztr\u00e1t.<\/p>\nZ\u00e1sadn\u00ed ot\u00e1zkou je \u0161k\u00e1lovatelnost. Laboratorn\u00ed experimenty s mililitry kapaliny jsou jedna v\u011bc, nasazen\u00ed v budov\u00e1ch \u010di pr\u016fmyslu v\u011bc druh\u00e1. V\u00fdzkumn\u00edci v\u0161ak nazna\u010duj\u00ed, \u017ee pokud se poda\u0159\u00ed synt\u00e9zu molekuly zlevnit a optimalizovat, mohl by MOST syst\u00e9m slou\u017eit jako sez\u00f3nn\u00ed z\u00e1sobn\u00edk tepla pro obytn\u00e9 domy nebo komer\u010dn\u00ed objekty. P\u0159edstavme si st\u0159echu, kter\u00e1 b\u011bhem l\u00e9ta nejen vyr\u00e1b\u00ed elekt\u0159inu, ale tak\u00e9 \u201enab\u00edj\u00ed\u201c chemickou kapalinu ulo\u017eenou v n\u00e1dr\u017ei. V zim\u011b by tato kapalina dod\u00e1vala teplo bez nutnosti spalov\u00e1n\u00ed fosiln\u00edch paliv.<\/p>\n
Energetick\u00e1 hustota kolem 1,6 MJ\/kg sice nedosahuje hodnot kapaln\u00fdch uhlovod\u00edk\u016f, ale ve srovn\u00e1n\u00ed s bateriemi je konkurenceschopn\u00e1. Nav\u00edc jde o syst\u00e9m opakovan\u011b nab\u00edjiteln\u00fd slune\u010dn\u00edm sv\u011btlem bez v\u00fdrazn\u00e9 degradace molekuly. To z n\u011bj \u010din\u00ed potenci\u00e1ln\u011b dlouhodob\u011b udr\u017eiteln\u00e9 \u0159e\u0161en\u00ed.<\/p>\n
V\u00fdznam technologie p\u0159esahuje samotn\u00e9 vyt\u00e1p\u011bn\u00ed. Chemick\u00e9 ukl\u00e1d\u00e1n\u00ed energie m\u016f\u017ee naj\u00edt uplatn\u011bn\u00ed i v decentralizovan\u00fdch syst\u00e9mech, kde nen\u00ed dostupn\u00e1 robustn\u00ed elektrick\u00e1 infrastruktura. Kapalinu lze p\u0159epravovat a skladovat podobn\u011b jako b\u011b\u017en\u00e9 palivo, av\u0161ak bez emis\u00ed p\u0159i samotn\u00e9m skladov\u00e1n\u00ed.<\/p>\n
Samoz\u0159ejm\u011b existuj\u00ed i v\u00fdzvy. Stabilita molekuly mus\u00ed b\u00fdt zaji\u0161t\u011bna i p\u0159i opakovan\u00fdch cyklech, n\u00e1klady na v\u00fdrobu mus\u00ed b\u00fdt konkurenceschopn\u00e9 a bezpe\u010dnostn\u00ed aspekty musej\u00ed b\u00fdt d\u016fkladn\u011b prov\u011b\u0159eny. V\u011bdci pracuj\u00ed na optimalizaci spektr\u00e1ln\u00ed citlivosti molekuly, aby reagovala nejen na UV, ale i na \u0161ir\u0161\u00ed \u010d\u00e1st slune\u010dn\u00edho spektra, co\u017e by zv\u00fd\u0161ilo \u00fa\u010dinnost nab\u00edjen\u00ed.<\/p>\n
V \u0161ir\u0161\u00edm kontextu jde o p\u0159\u00edklad toho, jak chemick\u00e9 in\u017een\u00fdrstv\u00ed m\u016f\u017ee roz\u0161\u00ed\u0159it mo\u017enosti obnoviteln\u00fdch zdroj\u016f. Energetick\u00e1 transformace nen\u00ed jen ot\u00e1zkou v\u00fdroby elekt\u0159iny, ale p\u0159edev\u0161\u00edm jej\u00edho ukl\u00e1d\u00e1n\u00ed. Bez efektivn\u00edho skladov\u00e1n\u00ed z\u016fst\u00e1v\u00e1 potenci\u00e1l slunce omezen\u00fd. MOST syst\u00e9m ukazuje, \u017ee cesta m\u016f\u017ee v\u00e9st p\u0159es molekuly, kter\u00e9 funguj\u00ed jako miniaturn\u00ed baterie s dlouhodobou stabilitou.<\/p>\n
Pokud se poda\u0159\u00ed technologii p\u0159ev\u00e9st z laborato\u0159e do praxe, mohli bychom se do\u010dkat budoucnosti, kde budovy skute\u010dn\u011b \u201euchov\u00e1vaj\u00ed l\u00e9to\u201c pro zimn\u00ed m\u011bs\u00edce. Kapalina inspirovan\u00e1 DNA by tak mohla sehr\u00e1t roli v p\u0159echodu k n\u00edzkouhl\u00edkov\u00e9 energetice.<\/p>\n
Slunce je nejv\u011bt\u0161\u00edm zdrojem energie, kter\u00fd m\u00e1me k dispozici. V\u00fdzvou nen\u00ed jeho nedostatek, ale na\u0161e schopnost energii zachytit, uchovat a vyu\u017e\u00edt ve spr\u00e1vn\u00fd \u010das. Molekul\u00e1rn\u00ed \u00falo\u017ei\u0161t\u011b slune\u010dn\u00ed energie ukazuje, \u017ee \u0159e\u0161en\u00ed m\u016f\u017ee b\u00fdt skryto v chemii samotn\u00e9, v elegantn\u00ed p\u0159em\u011bn\u011b struktury, kter\u00e1 dok\u00e1\u017ee uchovat energii tak dlouho, jak budeme pot\u0159ebovat.<\/p>\n","protected":false},"excerpt":{"rendered":"Ameri\u010dt\u00ed v\u011bdci p\u0159edstavili technologii, kter\u00e1 m\u016f\u017ee zm\u011bnit zp\u016fsob ukl\u00e1d\u00e1n\u00ed sol\u00e1rn\u00ed energie. Vyvinuli kapalinu zalo\u017eenou na molekule inspirovan\u00e9 strukturou…\n","protected":false},"author":2,"featured_media":10094,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[67,68,2038,6193,2037,6192,882,6194],"class_list":{"0":"post-10093","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-byznys","8":"tag-business","9":"tag-byznys","10":"tag-clanek","11":"tag-molekula","12":"tag-nedd","13":"tag-solarni-panely","14":"tag-technologie","15":"tag-ukladani-energie"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/10093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=10093"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/10093\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/10094"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=10093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=10093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=10093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}