Будущее солнечных батарей не безоблачно

Будущее солнечных батарей не безоблачно

Будущее солнечных батарей не безоблачно

Разработка новых технологий — дело прибыльное, в будущем, но очень затратное в настоящем. Привлекая значительные инвестиции в разработку руководства компаний часто не верно оценивают скорость отдачи. Это заводит предприятия в очень непростые финансовые кризисы. Это произошло, в частности, с компанией Shanghai Chaori Solar Energy Science & Technology Co.

Разработка солнечных батарей
Фирма Shanghai Chaori Solar Energy Science & Technology Co, которая расположена в Китае, для повышения инвестиций в развитие производства выпустила в 2012 году облигации на 1 млрд. юаней. Эти деньги были вложены в разработку новых продуктов компании, но скорой прибыли в этой области энергетики не получается. Сейчас речь уже идет о банкротстве.
Ученые значительно продвинулись в технологиях изготовления фотоэлементов для солнечных батарей. Им удалось довести КПД этих преобразователей энергии до 43%. Такой результат был получен специалистами калифорнийской Solar Juction в теперь уже далеком 2011 году. За два года ученым удалось отыграть всего 1% КПД: в 2013 году Sharp добилась результата в 44,4%. Но все это лишь лабораторные эксперименты.
Альтернативы
Альтернативой дорогостоящей разработке новых технологий энергетики являются работы по повышению эффективности уже существующих. Очень неплохие результаты показывает использование различных наноматериалов в проводниках, смазках и приборах.
Использование таких высокотехнологичных компонентов позволяет компаниям инвестировать разумные суммы и получать результаты в относительно короткие сроки: 3-5 лет.

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