HydroGraph Oxygenated Graphene Coating Offers a Breakthrough in Microelectronics Cooling
HydroGraph Clean Power (OTCQB: HGRAF) announced breakthrough results from a peer-reviewed study showing their graphene aerogel ink coatings can increase copper's heat transfer coefficient by 152%. The study, published in Graphene and 2D Materials, demonstrated significant improvements in cooling efficiency for high-powered microelectronics.
The research revealed a 40% increase in critical heat flux and 62% enhancement in bubble growth compared to bare copper. This breakthrough has significant implications for cooling applications in computers, electric vehicles, data centers, and aerospace. The thermal management materials market in microelectronics, valued at $7.21 billion in 2024, is projected to reach $12.6 billion by 2033.
The study tested three graphene-based coatings, with two synthesized using a one-step gas-phase detonation procedure and one using liquid-phase ultrasonic exfoliation.HydroGraph Clean Power (OTCQB: HGRAF) ha annunciato risultati rivoluzionari di uno studio peer-reviewed che mostra come i rivestimenti in grafene aerogel ink possano aumentare l\'coefficiente di trasferimento di calore del rame del 152%. Lo studio, pubblicato su Graphene and 2D Materials, ha evidenziato miglioramenti significativi nell\'efficienza di raffreddamento per la microelettronica ad alta potenza.
La ricerca ha rivelato un 40% aumento del critical heat flux e un 62% incremento nella crescita delle bolle rispetto al rame nudo. Questa scoperta ha importanti implicazioni per il raffreddamento di computer, veicoli elettrici, data center e aerospaziale. Il mercato dei materiali per la gestione termica nella microelettronica, valutato in $7,21 miliardi nel 2024, è previsto raggiungere $12,6 miliardi entro il 2033.
Lo studio ha testato tre rivestimenti a base di grafene, di cui due sintetizzati mediante una procedura one-step di detonazione in fase gassosa e uno tramite exfoliazione ultrasonica in fase liquida.
HydroGraph Clean Power (OTCQB: HGRAF) anunció resultados revolucionarios de un estudio revisado por pares que demuestran que sus recubrimientos de grafeno aerogel ink pueden aumentar el coeficiente de transferencia de calor del cobre en un 152%. El estudio, publicado en Graphene and 2D Materials, mostró mejoras significativas en la eficiencia de enfriamiento para la microelectrónica de alta potencia.
La investigación reveló un 40% de aumento en el flujo de calor crítico y un 62% de mejora en el crecimiento de burbujas en comparación con el cobre desnudo. Este avance tiene importantes implicaciones para aplicaciones de enfriamiento en computadoras, vehículos eléctricos, centros de datos y aeroespacial. El mercado de materiales de gestión térmica en microelectrónica, valorado en $7.21 mil millones en 2024, se proyecta que alcance $12.6 mil millones para 2033.
El estudio probó tres recubrimientos a base de grafeno, dos sintetizados mediante un procedimiento de detonación en fase gaseosa de un solo paso y uno mediante exfoliación ultrasónica en fase líquida.
HydroGraph Clean Power (OTCQB: HGRAF)가 동료 검토를 거친 연구에서 그래핀 에어로겔 잉크 코팅이 구리의 열전달 계수(coefficient of heat transfer)를 152% 증가시킬 수 있음을 보여주는 획기적인 결과를 발표했습니다. 이 연구는 Graphene and 2D Materials에 게재되었으며 고전력 마이크로전자제품의 냉각 효율 향상을 입증했습니다.
연구는 임계 열유량(critical heat flux)이 40%했고 거품 성장은 62% 향상되었음을 Bare copper와 비교하여 밝혀냈습니다. 이 돌파구는 컴퓨터, 전기차, 데이터 센터, 항공우주 분야의 냉각 적용에 중요한 함의를 가집니다. 마이크로일렉트로닉스의 열 관리 재료 시장은 2024년에 $7.21B로 평가되었으며 2033년까지 $12.6B에 이를 것으로 전망됩니다.
연구는 그래핀 기반 코팅 3종을 테스트했으며, 그 중 두 가지는 가스상 일단계 탐 deton시한 방법으로 합성되었고 하나는 액상상 초음파 박리로 합성되었습니다.
HydroGraph Clean Power (OTCQB: HGRAF) a annoncé des résultats révolutionnaires d\'une étude évaluée par les pairs montrant que leurs revêtements à base d\'encre d\'aérogel de graphène peuvent augmenter le coefficient de transfert de chaleur du cuivre de 152%. L\'étude, publiée dans Graphene and 2D Materials, a démontré des améliorations significatives de l\'efficacité du refroidissement pour les microélectroniques haute puissance.
La recherche a révélé une augmentation de 40% du flux de chaleur critique et une amélioration de 62% de la croissance des bulles par rapport au cuivre nu. Cette avancée a des implications importantes pour les applications de refroidissement dans les ordinateurs, les véhicules électriques, les centres de données et l\'aérospatiale. Le marché des matériaux de gestion thermique dans la microélectronique, évalué à $7,21 milliards en 2024, devrait atteindre $12,6 milliards d\'ici 2033.
L\'étude a testé trois revêtements à base de graphène, dont deux synthétisés par une procédure de détonation en phase gazeuse en une seule étape et un par exfoliation ultrasonique en phase liquide.
HydroGraph Clean Power (OTCQB: HGRAF) kündigte bahnbrechende Ergebnisse einer peer-reviewed Studie an, die zeigt, dass ihre Graphen-Aerogel-Tintenbeschichtungen die Wärmeübertragungskoeffizienten von Kupfer um 152% erhöhen können. Die Studie, veröffentlicht in Graphene and 2D Materials, zeigte signifikante Verbesserungen der Kühlleistung bei leistungsstarker Mikroelektronik.
Die Forschung ergab eine 40%ige Zunahme des kritischen Wärmeflusses und eine 62%ige Steigerung beim Blasenwachstum im Vergleich zu rohem Kupfer. Dieser Durchbruch hat wesentliche Auswirkungen auf Kühlungslösungen in Computern, Elektrofahrzeugen, Rechenzentren und der Luft- und Raumfahrt. Der Markt für thermische Managementmaterialien in der Mikroelektronik wird 2024 auf $7,21 Milliarden geschätzt und soll bis 2033 $12,6 Milliarden erreichen.
In der Studie wurden drei Graphen-basierte Beschichtungen getestet, von denen zwei mittels einer Ein-Schritt-Gasphasen-Detonationsmethode synthetisiert wurden und eine mittels flüssiger Ultrasonic-Exfoliation.
HydroGraph Clean Power (OTCQB: HGRAF) أعلنت عن نتائج رائدة من دراسة مُراجعة من قِبل الأقران تُظهر أن طبقات حبر فائق الموصل من Graphene Aerogel يمكنها زيادة معامل انتقال الحرارة للنحاس بمقدار 152%. أظهرت الدراسة، المنشورة في Graphene and 2D Materials، تحسنات كبيرة في كفاءة التبريد للإلكترونيات الدقيقة عالية الطاقة.
كشفت الدراسة عن زيادة 40% في التدفق الحراري الحرج وتحسن 62% في نمو الفقاعات مقارنةً بالنحاس العاري. لهذا الاختراق تداعيات كبيرة على تطبيقات التبريد في الحواسيب والمركبات الكهربائية ومراكز البيانات والفضاء. من المتوقع أن يصل سوق مواد الإدارة الحرارية في الدقيقة الدقيقة إلى $7.21 مليار في 2024، وأن يصل إلى $12.6 مليار بحلول 2033.
اختبرت الدراسة ثلاث طبقات بطبقة Graphene، اثنتان منها صُنعتا باستخدام إجراء تفجير في طور الغاز بخطوة واحدة، وواحدة باستخدام تقشير بالموجات فوق الصوتية في طور السائل.
HydroGraph Clean Power (OTCQB: HGRAF) 宣布来自同行评审的研究取得突破性结果，显示其石墨烯气凝胶墨水涂层可以将铜的热传导系数提高 152%。该研究刊登在 Graphene and 2D Materials，显示高功率微电子的冷却效率显著提升。
研究显示在与裸铜相比时，临界热流密度增加 40%，气泡生长提升 62%。这一突破对计算机、电动汽车、数据中心和航空航天的冷却应用具有重要意义。微电子热管理材料市场在 2024 年估值为 $7.21 十亿美元，预计到 2033 年将达到 $12.6 十亿美元。
研究测试了三种基于石墨烯的涂层，其中两种通过单步气相爆轰程序合成，一种通过液相超声剥离合成。
- Demonstrated 152% increase in heat transfer coefficient compared to bare copper
- Achieved 40% increase in critical heat flux for improved cooling efficiency
- Technology addresses growing $12.6 billion market opportunity by 2033
- Solution offers scalable, sinter-free manufacturing process for electronics cooling
- None.
Peer-reviewed Study Reveals that Graphene Ink Coatings Can Dissipate Over
VANCOUVER, British Columbia, Sept. 16, 2025 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph”), a leading producer of ultra-pure graphene, today announced that a new peer-reviewed study shows that aerogel ink made with HydroGraph graphene can increase the heat transfer coefficient (HTC) of copper by
The study, published in Graphene and 2D Materials (Springer), confirmed that HydroGraph’s oxygenated graphene ink coatings dramatically enhanced cooling for high-powered microelectronics, such as those used in computers, electric vehicles, data centers, aerospace, and other solid-state applications. Using a scalable aerosol process, graphene coatings achieved over one and a half times the heat transfer of bare copper and a
From a commercial standpoint, the lab research illustrates the potential of using graphene aerogel ink as a cost-effective solution for microelectronics heat management. According to Verified Market Reports, the market for thermal management materials in microelectronics was valued at
“The study highlights the potential of graphene in developing new compounds for next-generation electronics cooling,” said Ranjith Divigalpitiya, Chief Science Officer for HydroGraph. “This research shows that the surface texture and bubble behavior of graphene aerosol coatings are more effective at heat dissipation than raw thermal materials. By pushing the boundaries of conventional conductivity cooling, HydroGraph is positioned to deliver new scalable and sustainable heat management solutions that improve the efficiency and extend the useful life of electronic devices.”
As semiconductors become smaller and more powerful, they generate more heat. Traditionally, circuit architectures have used heat sinks made of copper and aluminum, but as power densities increase, these materials have been supplemented with composites and coatings for improved heat dissipation. Delivering graphene coatings in an aerosol provides a sinter-free, manufacturable solution for cooling electronics, energy systems, and other high-power devices.
Graphene is atomically thin and demonstrates superior thermal conductivity. In this study, three graphene-based coatings were tested: two aerosol graphene inks synthesized using a one-step, gas-phase detonation procedure and a third coating made using liquid-phase, ultrasonic exfoliation. Each coating was applied to copper substrates in multiple layers, resulting in surfaces with flakes and ridges. The coating demonstrated a
About Hydrograph
HydroGraph is a leading producer of pristine graphene using an “explosion synthesis” process, which allows for exceptional purity, low energy use, and identical batches. The quality, performance, and consistency of Hydrography’s graphene follow the Graphene Council’s Verified Graphene Producer® standards, of which very few graphene producers are able to meet. For more information or to learn about the HydroGraph story, visit: https://hydrograph.com/. For company updates, please follow HydroGraph on LinkedIn and X.
Trademarks: HydroGraph™ and Fractal Graphene™
Forward-Looking Statements
This release contains certain “forward-looking statements” and certain “forward-looking information” as defined under applicable Canadian securities laws. Forward-looking statements and information can generally be identified by the use of forward-looking terminology such as “may”, “will”, “expect”, “intend”, “estimate”, “upon”, “anticipate”, “believe”, “continue”, “plans” or similar terminology.
Forward-looking statements and information are based on forecasts of future results, estimates of amounts not yet determinable, and assumptions that, while believed by management to be reasonable, are inherently subject to significant business, economic, and competitive uncertainties and contingencies. Forward-looking statements and information are subject to various known and unknown risks and uncertainties, many of which are beyond the ability of HydroGraph to control or predict, that may cause HydroGraph’s actual results, performance or achievements to be materially different from those expressed or implied thereby, and are developed based on assumptions about such risks, uncertainties and other factors set out herein, including but not limited to: HydroGraph’s ability to implement its business strategies; risks associated with general economic conditions; adverse industry events; stakeholder engagement; marketing and transportation costs; loss of markets; volatility of commodity prices; inability to access sufficient capital from internal and external sources, and/or inability to access sufficient capital on favorable terms; industry and government regulation; changes in legislation, income tax and regulatory matters; competition; currency and interest rate fluctuations; and other risks. HydroGraph does not undertake any obligation to update forward-looking information except as required by applicable law. Such forward-looking information represents management’s best judgment based on information currently available.
No forward-looking statement can be guaranteed, and actual future results may vary materially. Accordingly, readers are advised not to place undue reliance on forward-looking statements.
CONTACTS:
HydroGraph
Matt Kreps, Vice President of Investor Relations
+1-214-597-8200
matt.kreps@hydrograph.com
Len Fernandes
Firecracker PR for HydroGraph
888-317-4687
len@firecrackerpr.com
FAQ
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